CN220584219U - Automatic measuring device for cement setting time - Google Patents
Automatic measuring device for cement setting time Download PDFInfo
- Publication number
- CN220584219U CN220584219U CN202321864925.1U CN202321864925U CN220584219U CN 220584219 U CN220584219 U CN 220584219U CN 202321864925 U CN202321864925 U CN 202321864925U CN 220584219 U CN220584219 U CN 220584219U
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- top plate
- end surface
- welded
- driving motor
- setting time
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- 239000004568 cement Substances 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- 238000007493 shaping process Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of cement setting measurement, in particular to an automatic cement setting time measuring device. The technical proposal comprises: the storage box is arranged in the base, a first driving motor is installed on the top end surface of the base, and a screw rod is arranged on an output shaft of the first driving motor; the bottom end surface of the top plate is welded with a cover plate through a mounting frame, a timer and a fixing frame are embedded and fixed on the top end surface of the top plate, and a test needle is sleeved in the fixing frame in a sliding manner; a second driving motor is arranged on the bottom end surface of the top plate, a rotating shaft is welded on an output shaft of the second driving motor, and stirring rods are welded at two ends of the rotating shaft; the top end face of the top plate is welded with a water storage tank, the side end face of the water storage tank is embedded and fixed with a liquid discharge pipe, the bottom end face of the top plate is welded with a second limit rod, and the second limit rod is sleeved with a first limit rod in a sliding mode. The utility model can meet the requirement of cement coagulation measurement, and the cement sample can be mixed and molded during the measurement.
Description
Technical Field
The utility model relates to the technical field of cement setting measurement, in particular to an automatic cement setting time measuring device.
Background
And (3) cement: powdery hydraulic inorganic cementing material. The water is added and stirred to form slurry, which can be hardened in air or water and firmly bond sand, stone and other materials together. The detection of the cement setting time at the present stage mainly refers to the detection method of the cement setting time of national standard GB/T1346-2011. The setting time of the cement was measured using a vicat. The initial setting time and the final setting time are determined by adopting manual operation and operating once every five minutes or fifteen minutes and observing the depth of the free falling body of the test needle from the surface of the cement paste.
And cement adopts personnel to stir the cement material manually when survey, and every sample needs many times stirring to mix more, influences measurement efficiency and causes personnel intensity of labour great.
Disclosure of Invention
The utility model aims to provide an automatic cement setting time measuring device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic measuring device for cement setting time comprises a base, a storage box and a top plate,
a storage box is arranged in the base, a first driving motor is arranged on the top end surface of the base, and a screw rod is arranged on an output shaft of the first driving motor;
the bottom end surface of the top plate is welded with a cover plate through a mounting frame, a timer and a fixing frame are embedded and fixed on the top end surface of the top plate, and a test needle is sleeved in the fixing frame in a sliding manner;
a second driving motor is arranged on the bottom end surface of the top plate, a rotating shaft is welded on an output shaft of the second driving motor, and stirring rods are welded at two ends of the rotating shaft;
the top end face of the top plate is welded with a water storage tank, and the side end face of the water storage tank is embedded and fixed with a liquid discharge pipe.
Preferably, a second limit rod is welded on the bottom end surface of the top plate, a first limit rod is sleeved in the second limit rod in a sliding mode, and the bottom end surface of the first limit rod is welded on the base. The first limiting rod is sleeved in the second limiting rod in a sliding mode, so that the top plate is connected with the base through the second limiting rod and the first limiting rod, and the top plate is mounted and limited.
Preferably, the bottom end face of the base is welded with mounting blocks, the four mounting blocks are arranged in total, and the four mounting blocks are distributed in a rectangular array relative to the base. The base can be installed and supported through the installation block.
Preferably, a threaded hole is formed in the top plate, and the top plate is mounted on the screw rod through the threaded hole. The screw holes are formed in the top plate, so that the top plate is installed and limited, the top plate is installed on the screw rod through the screw holes, a person can open the driving motor to drive the screw rod to rotate, and the top plate is driven to move up and down according to the rotating direction of the screw rod.
Preferably, one end of the liquid discharge pipe, which is far away from the water storage tank, is embedded and fixed in the cover plate, and a valve is arranged on the liquid discharge pipe through a flange plate. One end of the liquid discharge pipe, which is far away from the water storage tank, is embedded and fixed in the cover plate, so that when cement samples in the storage box are mixed and molded, the personnel can open a valve on the liquid discharge pipe to discharge water in the water storage tank, and water is filled into the storage box.
Preferably, a liquid inlet pipe is embedded and fixed on the top end surface of the water storage tank, and the liquid inlet pipe is in liquid communication with the water storage tank. Through the liquid communication of feed liquor pipe and storage water tank, make personnel accessible feed liquor pipe pour into the water body that cement mixed shaping needs into the storage water tank.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by arranging the top plate, when a person measures the setting time of cement, the person can inject cement materials and molding materials into the storage box, after injection, the person can inject the cement materials and the molding materials into the storage box, a threaded hole is formed in the top plate, after the top plate is installed and limited, the top plate is installed on the screw rod through the threaded hole, the person can open the driving motor I to drive the screw rod to rotate, the top plate is driven to move up and down according to the rotating direction of the screw rod, so that the top plate moves down to drive the rotating shaft to enter the storage box, the cover plate moves down to close the storage box, the driving motor II can be opened to drive the rotating shaft to rotate after closing, the stirring rod can be driven to mix and mold the cement materials when the rotating shaft rotates, and after mixing, the screw rod can be reversed to drive the top plate to move up to unfold the storage box, thereby meeting cement molding and being used automatically through matching.
2. According to the utility model, the test needle is arranged, when a person is used for measuring the cement setting time, one end of the liquid discharge pipe, which is away from the water storage tank, is embedded and fixed in the cover plate, so that the person can open the valve on the liquid discharge pipe to discharge the water body in the water storage tank when the person mixes and forms the cement sample in the storage box, the water body is filled into the storage box, the cement material can be mixed with the water body and then is set, the person can take the test needle to sink into the cement material when the cement material is stirred, and the time of the test needle to sink into the cement can be counted through the timer when the cement material is sunk, so that the setting time is measured, the automatic measurement is met, and the cement material can be molded when the cement material is measured.
Drawings
FIG. 1 is a schematic diagram of a front view of the utility model in an expanded configuration;
FIG. 2 is a schematic diagram of a front view of a closure structure according to the present utility model;
fig. 3 is a schematic top view of the present utility model.
In the figure: 1. a mounting block; 2. driving a first motor; 3. a base; 4. a storage box; 5. a screw rod; 6. a mounting frame; 7. a stirring rod; 8. a rotating shaft; 9. a cover plate; 10. a first limit rod; 11. a second limiting rod; 12. a timer; 13. a second driving motor; 14. a liquid discharge pipe; 15. a water storage tank; 16. a liquid inlet pipe; 17. a fixing frame; 18. a test needle; 19. a top plate; 20. and (3) a threaded hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Example 1
As shown in fig. 1-3, the automatic measuring device for setting time of cement provided by the utility model comprises a base 3, a storage box 4 and a top plate 19,
a storage box 4 is arranged in the base 3, a first driving motor 2 is arranged on the top end surface of the base 3, and a screw rod 5 is arranged on an output shaft of the first driving motor 2;
the bottom end surface of the top plate 19 is welded with the cover plate 9 through the mounting frame 6, the timer 12 and the fixing frame 17 are embedded and fixed on the top end surface of the top plate 19, and the test needle 18 is sleeved in the fixing frame 17 in a sliding manner;
a second driving motor 13 is arranged on the bottom end surface of the top plate 19, a rotating shaft 8 is welded on an output shaft of the second driving motor 13, and stirring rods 7 are welded at two ends of the rotating shaft 8;
the top end surface of the top plate 19 is welded with a water storage tank 15, and the side end surface of the water storage tank 15 is embedded and fixed with a liquid discharge pipe 14.
The bottom end face of the top plate 19 is welded with a second limiting rod 11, a first limiting rod 10 is sleeved in the second limiting rod 11 in a sliding mode, the bottom end face of the first limiting rod 10 is welded on the base 3, and the first limiting rod 10 is sleeved in the second limiting rod 11 in a sliding mode, so that the top plate 19 is connected with the base 3 through the second limiting rod 11 and the first limiting rod 10, and the top plate 19 is mounted and limited.
A threaded hole 20 is formed in the top plate 19, the top plate 19 is mounted on the screw rod 5 through the threaded hole 20, the threaded hole 20 is formed in the top plate 19, after the top plate 19 is mounted and limited, the top plate 19 is mounted on the screw rod 5 through the threaded hole 20, a person can open the driving motor I2 to drive the screw rod 5 to rotate, and the top plate 19 is driven to move up and down according to the rotating direction of the screw rod 5.
Based on example 1: personnel are in the time of survey cement setting time, personnel can pour into cement material and shaping material into the case 4 into the back, set up threaded hole 20 in through roof 19, make roof 19 install and spacing back through threaded hole 20, roof 19 passes through threaded hole 20 and installs on lead screw 5, make personnel can open driving motor one 2 and drive lead screw 5 and rotate, drive roof 19 and reciprocate according to the direction of rotation of lead screw 5, thereby make roof 19 move down and drive pivot 8 get into in the case 4, and apron 9 moves down and closes case 4, can open driving motor two 13 after the closure and drive pivot 8 and rotate, can drive puddler 7 and carry out mixed shaping to cement material when pivot 8 rotates, lead screw 5 reversal can drive roof 19 and move up and expand case 4 after the mixture, thereby satisfy cement shaping and carry out automatic the use through the cooperation.
Example two
As shown in fig. 1-3, the automatic determination device for setting time of cement according to the present utility model further includes: a base 3, a storage box 4 and a top plate 19,
a storage box 4 is arranged in the base 3, a first driving motor 2 is arranged on the top end surface of the base 3, and a screw rod 5 is arranged on an output shaft of the first driving motor 2;
the bottom end surface of the top plate 19 is welded with the cover plate 9 through the mounting frame 6, the timer 12 and the fixing frame 17 are embedded and fixed on the top end surface of the top plate 19, and the test needle 18 is sleeved in the fixing frame 17 in a sliding manner;
a second driving motor 13 is arranged on the bottom end surface of the top plate 19, a rotating shaft 8 is welded on an output shaft of the second driving motor 13, and stirring rods 7 are welded at two ends of the rotating shaft 8;
the top end surface of the top plate 19 is welded with a water storage tank 15, and the side end surface of the water storage tank 15 is embedded and fixed with a liquid discharge pipe 14.
The bottom end face of the base 3 is welded with the mounting blocks 1, the four mounting blocks 1 are arranged in total, the four mounting blocks 1 are distributed in a rectangular array relative to the base 3, and the base 3 can be mounted and supported through the mounting blocks 1.
One end of the liquid discharge pipe 14 deviating from the water storage tank 15 is embedded and fixed in the cover plate 9, and a valve is arranged on the liquid discharge pipe 14 through a flange plate, and one end of the liquid discharge pipe 14 deviating from the water storage tank 15 is embedded and fixed in the cover plate 9, so that when cement samples in the storage box 4 are mixed and molded, people can open the valve on the liquid discharge pipe 14 to discharge water in the water storage tank 15, and water is filled into the storage box 4.
The top end surface of the water storage tank 15 is embedded and fixed with a liquid inlet pipe 16, the liquid inlet pipe 16 is in liquid communication with the water storage tank 15, and the liquid inlet pipe 16 is in liquid communication with the water storage tank 15, so that personnel can inject water required by cement mixed molding into the water storage tank 15 through the liquid inlet pipe 16.
Based on example 2: when the personnel is in the time of measuring cement setting, one end that deviates from storage tank 15 through fluid-discharge tube 14 is embedded to be fixed in apron 9, make personnel when carrying out the mixed shaping to the cement sample in the case 4, personnel can open the valve on the fluid-discharge tube 14 and discharge the water in the storage tank 15, make the water fill get into in the case 4, can mix the back with the water when making cement material stir and set, personnel can take the test needle 18 and sink into in the cement material when setting, accessible time-recorder 12 is timing the time that test needle 18 sunk into cement when sinking, thereby survey setting time, thereby satisfy automatic measurement and use, make the cement material survey time can carry out the shaping and satisfy the use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cement setting time automatic measuring device, includes base (3), case (4) and roof (19), its characterized in that:
a storage box (4) is arranged in the base (3), a first driving motor (2) is arranged on the top end surface of the base (3), and a screw rod (5) is arranged on an output shaft of the first driving motor (2);
the bottom end surface of the top plate (19) is welded with a cover plate (9) through a mounting frame (6), a timer (12) and a fixing frame (17) are embedded and fixed on the top end surface of the top plate (19), and a test needle (18) is sleeved in the fixing frame (17) in a sliding manner;
a second driving motor (13) is arranged on the bottom end surface of the top plate (19), a rotating shaft (8) is welded on an output shaft of the second driving motor (13), and stirring rods (7) are welded at two ends of the rotating shaft (8);
a water storage tank (15) is welded on the top end surface of the top plate (19), and a liquid discharge pipe (14) is embedded and fixed on the side end surface of the water storage tank (15).
2. An automatic cement setting time measuring apparatus according to claim 1, wherein: the bottom end surface of the top plate (19) is welded with a second limiting rod (11), a first limiting rod (10) is sleeved in the second limiting rod (11) in a sliding mode, and the bottom end surface of the first limiting rod (10) is welded on the base (3).
3. An automatic cement setting time measuring apparatus according to claim 1, wherein: the bottom end face of the base (3) is welded with mounting blocks (1), the number of the mounting blocks (1) is four, and the four mounting blocks (1) are distributed in a rectangular array relative to the base (3).
4. An automatic cement setting time measuring apparatus according to claim 1, wherein: threaded holes (20) are formed in the top plate (19), and the top plate (19) is mounted on the screw rod (5) through the threaded holes (20).
5. An automatic cement setting time measuring apparatus according to claim 1, wherein: one end of the liquid discharge pipe (14) deviating from the water storage tank (15) is embedded and fixed in the cover plate (9), and a valve is arranged on the liquid discharge pipe (14) through a flange plate.
6. An automatic cement setting time measuring apparatus according to claim 1, wherein: the top end surface of the water storage tank (15) is embedded and fixed with a liquid inlet pipe (16), and the liquid inlet pipe (16) is in liquid communication with the water storage tank (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321864925.1U CN220584219U (en) | 2023-07-17 | 2023-07-17 | Automatic measuring device for cement setting time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321864925.1U CN220584219U (en) | 2023-07-17 | 2023-07-17 | Automatic measuring device for cement setting time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220584219U true CN220584219U (en) | 2024-03-12 |
Family
ID=90109382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321864925.1U Active CN220584219U (en) | 2023-07-17 | 2023-07-17 | Automatic measuring device for cement setting time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220584219U (en) |
-
2023
- 2023-07-17 CN CN202321864925.1U patent/CN220584219U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 537800 Kui Zhong She Ling, Kui Yang Town, Xingye County, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Xingye Hongshi Cement Co.,Ltd. Country or region after: Zhong Guo Address before: 537800 Kuiyang Town, Xingye County, Yulin City, Guangxi Zhuang Autonomous Region (Kuishan Cement Plant, Yulin City) Patentee before: Guangxi Hengqing building materials Co.,Ltd. Country or region before: Zhong Guo |