CN220752133U - High-use-precision gas content tester - Google Patents
High-use-precision gas content tester Download PDFInfo
- Publication number
- CN220752133U CN220752133U CN202321858229.XU CN202321858229U CN220752133U CN 220752133 U CN220752133 U CN 220752133U CN 202321858229 U CN202321858229 U CN 202321858229U CN 220752133 U CN220752133 U CN 220752133U
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- base
- stirring
- fixedly arranged
- mounting plate
- gas content
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- 238000003756 stirring Methods 0.000 claims abstract description 60
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 11
- 239000006185 dispersion Substances 0.000 abstract description 5
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 16
- 239000007789 gas Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of concrete detection, and provides an air content measuring instrument with high use precision. The moving mechanism drives the momentum pot to move to the lower part of the mounting plate, the lifting piece drives the mounting plate to move downwards, the stirring shaft stretches into the momentum pot, the motor one drives the stirring shaft to slowly rotate, the stirring rack stirs the mixture, and meanwhile, the inner gear ring drives the gear and the rotating rod to rotate, so that the stirring blade revolves around the stirring shaft to stir, the effect of rotation and revolution double stirring is achieved, the effects of uniform dispersion and clearance of the mixture and exhaust elimination of gas are achieved, and the detection effect and efficiency are effectively improved.
Description
Technical Field
The utility model relates to the technical field of concrete detection, in particular to an air content measuring instrument with high use precision.
Background
The concrete gas content measuring instrument, for short, is an instrument for measuring the gas content in concrete mixture by adopting a pneumatic method.
The known application number is: CN202222147295.8, it discloses a concrete gas content tester, relates to concrete detection technical field, improves when opening and shutting the alms bowl lid, needs to twist the bolt many times, and the comparatively loaded down with trivial details problem of operation, including base, alms bowl body, alms bowl lid, leveling subassembly and clamping assembly, the equal fixed mounting in both sides of alms bowl body has the backup pad, one of them the bottom fixed mounting of backup pad has the motor, the output fixed mounting of motor has vertical screw rod, vertical screw rod rotates the top of connecting at the backup pad. When the bowl cover is covered, the pressing block on the pressing ring can be pressed and fixed on the periphery of the bowl cover only by starting the motor to drive the pressing ring to descend, so that the operation is convenient and fast, and the working efficiency can be improved.
However, the technical solution described above has the following problems found in the implementation of the related art: when the device is used, the device is inconvenient to automatically stir the mixture, and the uneven dispersion and the compaction of the concrete mixture are easily caused, so that gaps and gas are easily generated in the device, the discharge is not easily eliminated, the detection precision is easily affected, and the using convenience and the detection effect are reduced.
Disclosure of Invention
The utility model provides an air content measuring instrument with high use precision, which solves the problems that the automatic stirring of a mixture is inconvenient in the related technology, the uneven dispersion and the compaction of the concrete mixture are easy to cause, gaps and gases are easy to generate in the concrete mixture, the detection precision is easy to influence, and the detection effect is reduced.
The technology of the utility model the scheme is as follows: the gas content tester with high use precision comprises a base, wherein the top of the base is provided with a moving mechanism, the output end of the moving mechanism is provided with a measuring bowl, one side of the top of the base is provided with an opening and closing mechanism, and the output end of the opening and closing mechanism is fixedly connected with a bowl cover;
the other side of the top of the base is fixedly provided with a lifting piece, the output end of the lifting piece is fixedly connected with a mounting plate, the top of the mounting plate is fixedly provided with a first motor, the first motor drives the output end to pass through the mounting plate and is fixedly connected with a stirring shaft, and the bottom of the mounting plate is fixedly connected with an inner gear ring through a base column;
the surface fixed mounting of (mixing) shaft has a plurality of stirring framves, the top of stirring frame runs through and rotates and be connected with the dwang, the top fixedly connected with of dwang and the gear that the ring gear engaged with is connected, the surface fixed mounting of dwang has a plurality of stirring paddles.
Preferably, the lifting piece is composed of two hydraulic cylinders symmetrically and fixedly arranged on one side of the top of the base, and the mounting plate is fixedly arranged at the output end of the hydraulic cylinders.
Preferably, the opening and closing mechanism comprises a support frame fixedly arranged on one side of the top of the base, two through holes penetrating through the top of the support frame, and an inner threaded sleeve rotatably connected to the top of the support frame and corresponding to the through holes; the opening and closing mechanism further comprises a screw rod in the inner screw sleeve in threaded connection, and a worm wheel fixedly arranged on the surface of the inner screw sleeve, and the bowl cover is fixedly connected to the bottom end of the screw rod; the opening and closing mechanism further comprises a motor II fixedly arranged on one side of the top of the support frame and a worm fixedly connected to the output end of the motor II and meshed with the worm wheel.
Preferably, the moving mechanism comprises two electric sliding rails symmetrically and fixedly arranged at the top of the base and a moving plate which is connected to the surface of the electric sliding rails in a sliding manner, a placing tray is fixedly arranged at the top of the moving plate, and the measuring pot is arranged in the placing tray.
Preferably, the four corners of the bottom of the base are fixedly provided with supporting legs.
The working principle and the beneficial effects of the utility model are as follows:
when the stirring device is used, the movable mechanism drives the momentum bowl to move below the mounting plate, the lifting piece drives the mounting plate to move downwards, the stirring shaft stretches into the momentum bowl, the motor drives the stirring shaft to slowly rotate and drives the stirring frame to stir the mixture, and meanwhile, the inner gear ring drives the gear and the rotating rod to rotate, so that the stirring blade revolves around the stirring shaft to stir, the rotation and revolution dual stirring effect of the mixture is achieved, the effects of uniform dispersion and clearance of the mixture and elimination and discharge of gas are achieved, the situation that the clearance and gas are easy to occur due to uneven dispersion and compaction of the concrete mixture is avoided, and the detection effect and efficiency are effectively improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial structure of a mounting plate of the present utility model;
FIG. 3 is a schematic view of a partial structure of a support frame according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the measuring bowl of the present utility model;
in the figure: 1. a base; 2. measuring pot; 3. a bowl cover; 4. a mounting plate; 5. a first motor; 6. a stirring shaft; 7. an inner gear ring; 8. a stirring rack; 9. a rotating lever; 10. a gear; 11. stirring paddles; 12. a hydraulic cylinder; 13. a support frame; 14. an inner screw sleeve; 15. a screw; 16. a worm wheel; 17. a second motor; 18. a worm; 19. an electric slide rail; 20. a moving plate; 21. the tray is placed.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical scheme of an air content meter with high use precision: the automatic pot measuring device comprises a base 1, wherein a moving mechanism is arranged at the top of the base 1, a measuring pot 2 is arranged at the output end of the moving mechanism, an opening and closing mechanism is arranged at one side of the top of the base 1, and a pot cover 3 is fixedly connected to the output end of the opening and closing mechanism;
the other side of the top of the base 1 is fixedly provided with a lifting piece, the output end of the lifting piece is fixedly connected with a mounting plate 4, the top of the mounting plate 4 is fixedly provided with a motor I5, the motor I5 drives the output end to pass through the mounting plate 4 and is fixedly connected with a stirring shaft 6, and the bottom of the mounting plate 4 is fixedly connected with an inner gear ring 7 through a base column;
a plurality of stirring frames 8 are fixedly arranged on the surface of the stirring shaft 6, a rotating rod 9 is connected through rotation at the top of the stirring frames 8, a gear 10 meshed with the inner gear ring 7 is fixedly connected to the top end of the rotating rod 9, and a plurality of stirring paddles 11 are fixedly arranged on the surface of the rotating rod 9.
When the stirring device is used, the pot cover 3 is driven to move upwards through the opening and closing mechanism to enable the measuring pot 2 to be opened, then concrete mixture is poured into the measuring pot 2, the moving mechanism is used for driving the measuring pot 2 to move to the position right below the mounting plate 4, meanwhile, the lifting piece is used for driving the mounting plate 4 to move downwards, the stirring shaft 6 stretches into the measuring pot 2, the stirring shaft 6 is driven to slowly rotate through the motor I5 and the stirring frame 8 is driven to stir the mixture, meanwhile, when the stirring frame 8 rotates, the inner gear ring 7 can drive the gear 10 to rotate, the rotating rod 9 rotates, the stirring blade 11 can revolve around the stirring shaft 6 to stir the mixture in a revolving mode, the effects of uniform dispersing and clearance of the mixture and gas elimination and discharge are achieved, the situation that the clearance and gas are easy to occur due to uneven filling of the dispersing of the concrete mixture is avoided, and the detection effect and efficiency are effectively improved.
Specific: the lifting part consists of two hydraulic cylinders 12 symmetrically and fixedly arranged at one side of the top of the base 1, and the mounting plate 4 is fixedly arranged at the output end of the hydraulic cylinders 12;
the hydraulic cylinder 12 can drive the mounting plate 4 to lift, so that the mounting plate 4 is convenient to drive to move downwards when the equivalent pot 2 is stirred, and the stirring frame 8 stretches into the equivalent pot 2 to stir.
Specific: the opening and closing mechanism comprises a supporting frame 13 fixedly arranged on one side of the top of the base 1, two through holes penetrating through the top of the supporting frame 13, and an inner threaded sleeve 14 rotatably connected to the top of the supporting frame 13 and corresponding to the through holes; the opening and closing mechanism further comprises a screw rod 15 which is in threaded connection with the inner screw sleeve 14, and a worm wheel 16 which is fixedly arranged on the surface of the inner screw sleeve 14, the bowl cover 3 is fixedly connected to the bottom end of the screw rod 15, and a sealing ring for enhancing sealing is arranged at the bottom of the bowl cover 3; the opening and closing mechanism also comprises a second motor 17 fixedly arranged at one side of the top of the support frame 13 and a worm 18 fixedly connected to the output end of the second motor 17 and meshed with the worm wheel 16;
the second motor 17 drives the worm 18 to rotate, and the worm wheel 6 meshed with the worm 18 is driven to rotate by the worm 18, so that the inner screw sleeve 14 is driven to rotate, the screw 15 is lifted in the inner screw sleeve, the bowl cover 3 is driven to lift, the sealing detection or the bowl 2 opening effect is achieved, and the connection convenience between the bowl 2 and the bowl cover 3 in the bracket is enhanced.
Specific: the moving mechanism comprises two electric slide rails 19 symmetrically and fixedly arranged at the top of the base 1 and a moving plate 20 which is in sliding connection with the surface of the electric slide rails 19, a placing disc 21 is fixedly arranged at the top of the moving plate 20, the measuring pot 2 is placed in the placing disc 21, an electromagnet is arranged on the inner bottom wall of the placing disc 21, and an iron block which is magnetically connected with the electromagnet is arranged at the bottom of the measuring pot 2;
the moving plate 20 is driven to move through the electric sliding rail 19, so that the placing plate 21 and the measuring pot 2 are driven to move to the lower part of the mounting plate 4 or the supporting frame 13 for stirring or sealing treatment, and meanwhile, the iron blocks are adsorbed by the electromagnet, so that the stability of the measuring pot 2 during stirring can be enhanced, and the measuring pot 2 is conveniently taken out.
Specific: support legs are fixedly arranged at four corners of the bottom of the base 1, and the support stability of the base 1 can be enhanced by arranging the support legs.
Operation of the utility model principle and use flow:
step one: the second motor 17 drives the worm 18 and the worm wheel 6 to rotate, so that the inner screw sleeve 14 rotates to drive the screw 15 to lift, thereby driving the bowl cover 3 to lift and open the measuring bowl 2, and pouring the concrete mixture into the measuring bowl 2;
step two: the moving plate 20 is driven to move through the electric sliding rail 19, the placing plate 21 and the measuring pot 2 are driven to move below the mounting plate 4, and meanwhile, the iron blocks are adsorbed through the electromagnet, so that the stability of the measuring pot 2 is enhanced;
step three: the hydraulic cylinder 12 drives the mounting plate 4 to move downwards, so that the stirring frame 8 extends into the measuring pot 2;
step four: the stirring shaft 6 and the stirring frame 8 are driven by the motor I5 to stir the mixture, and when the stirring shaft and the stirring frame rotate, the gear 10 is driven by the inner gear ring 7 to rotate, so that the stirring blades 11 revolve around the stirring shaft 6 to stir the mixture in a revolution way, and the effect of double stirring of the mixture is achieved;
step five: the electromagnet is powered off, and the measuring pot 2 is taken down, so that the mixture can be poured out.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The gas content analyzer with high use precision comprises a base (1), and is characterized in that a moving mechanism is arranged at the top of the base (1), a measuring pot (2) is arranged at the output end of the moving mechanism, an opening and closing mechanism is arranged at one side of the top of the base (1), and a pot cover (3) is fixedly connected with the output end of the opening and closing mechanism;
the other side of the top of the base (1) is fixedly provided with a lifting piece, the output end of the lifting piece is fixedly connected with a mounting plate (4), the top of the mounting plate (4) is fixedly provided with a motor I (5), the motor I (5) drives the output end to penetrate through the mounting plate (4) and is fixedly connected with a stirring shaft (6), and the bottom of the mounting plate (4) is fixedly connected with an inner gear ring (7) through a base column;
the stirring device is characterized in that a plurality of stirring frames (8) are fixedly arranged on the surface of the stirring shaft (6), a rotating rod (9) is connected through rotation at the top of the stirring frames (8), a gear (10) meshed with the inner gear ring (7) is fixedly connected to the top end of the rotating rod (9), and a plurality of stirring paddles (11) are fixedly arranged on the surface of the rotating rod (9).
2. The gas content measuring instrument with high use precision according to claim 1, wherein the lifting piece is composed of two hydraulic cylinders (12) symmetrically and fixedly arranged on one side of the top of the base (1), and the mounting plate (4) is fixedly arranged at the output end of the hydraulic cylinders (12).
3. The high-use-precision gas content measuring instrument according to claim 1, wherein the opening and closing mechanism comprises a support frame (13) fixedly arranged on one side of the top of the base (1), two through holes penetrating through the top of the support frame (13), and an inner screw sleeve (14) rotatably connected to the top of the support frame (13) and corresponding to the through holes.
4. A gas content measuring apparatus with high use precision according to claim 3, wherein the opening and closing mechanism further comprises a screw rod (15) in the inner screw sleeve (14) in threaded connection, and the opening and closing mechanism further comprises a worm wheel (16) fixedly arranged on the surface of the inner screw sleeve (14), and the bowl cover (3) is fixedly connected to the bottom end of the screw rod (15).
5. The high-precision gas content measuring instrument according to claim 4, wherein the opening and closing mechanism further comprises a motor II (17) fixedly arranged on one side of the top of the supporting frame (13) and a worm (18) fixedly connected to the output end of the motor II (17) and meshed with the worm wheel (16).
6. The high-precision gas content measuring instrument according to claim 1, wherein the moving mechanism comprises two electric sliding rails (19) symmetrically and fixedly arranged at the top of the base (1) and a moving plate (20) in sliding connection with the surface of the electric sliding rails (19).
7. The high-precision gas content measuring instrument according to claim 6, wherein a placing tray (21) is fixedly arranged at the top of the moving plate (20), and the measuring bowl (2) is placed in the placing tray (21).
8. The high-precision gas content measuring instrument according to claim 1, wherein supporting legs are fixedly arranged at four corners of the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858229.XU CN220752133U (en) | 2023-07-14 | 2023-07-14 | High-use-precision gas content tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858229.XU CN220752133U (en) | 2023-07-14 | 2023-07-14 | High-use-precision gas content tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752133U true CN220752133U (en) | 2024-04-09 |
Family
ID=90552268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321858229.XU Active CN220752133U (en) | 2023-07-14 | 2023-07-14 | High-use-precision gas content tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752133U (en) |
-
2023
- 2023-07-14 CN CN202321858229.XU patent/CN220752133U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |