CN217605579U - Electronic water consumption meter for standard consistency - Google Patents
Electronic water consumption meter for standard consistency Download PDFInfo
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- CN217605579U CN217605579U CN202221291165.5U CN202221291165U CN217605579U CN 217605579 U CN217605579 U CN 217605579U CN 202221291165 U CN202221291165 U CN 202221291165U CN 217605579 U CN217605579 U CN 217605579U
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Abstract
The utility model relates to a cement physical properties detection area discloses an electron standard consistency water consumption determinator, include: the test rod vertically penetrates through the horizontal section of the fixing frame and the mounting groove below the horizontal section of the fixing frame and then is connected with the test needle through threads; the elastic fixing piece is arranged in the mounting groove and used for fixing the test rod; the photosensitive side position instrument is arranged in the mounting groove and is aligned with the test rod body; the lifting platform is arranged below the mounting groove, a circular truncated cone mould for containing cement paste is arranged on the lifting platform, and the circular truncated cone mould is over against a test needle above the circular truncated cone mould; the descending distance of the test rod is measured through the photosensitive side direction instrument, and real-time display is realized through an external screen, so that the measurement precision can be effectively improved, the measurement time is shortened, and the detection speed is accelerated. Realize the lift of metal layer board with the form of screw sleeve and screw post, ensure that the probe tip of test rod bottom just keeps equal with cement paste surface.
Description
Technical Field
The utility model relates to a cement physical properties detection area, concretely relates to electron standard consistency water consumption apparatus.
Background
The cement test finally involves the water consumption check of standard consistency, and the purpose of determining the standard consistency is to measure the cement paste under the condition of standard consistency when carrying out the cement setting time and stability test, so that different cements have comparability. By using a cement paste mixer and a standard method Vicat instrument, the cement paste with the standard consistency has certain resistance to the sinking of a standard test rod (or a test cone). The water quantity required to be added into the cement paste with standard consistency is determined by testing the penetrability of the cement paste with different water contents, and necessary calculation parameters are provided for field construction.
Among the prior art, the test rod sinks to the numerical value that the distance mainly relies on staff's naked eye to read on the scale mark, has great error, and among the prior art simultaneously, the splendid attire utensil of grout utilizes the pneumatic cylinder of bottom to realize going up and down usually, and the too much or too little problem of jacking appears easily when aligning clean thick liquid face and test needle point, and the lifting accuracy is not enough, also can bring the error on the test result.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in providing an electron standard consistency water consumption apparatus, to prior art, because the not enough problem that leads to the testing result to have great error easily of measuring mode precision.
In order to solve the technical problem, the utility model discloses a technical scheme for provide an electron standard consistency water consumption survey meter, include:
the test rod vertically penetrates through the horizontal section of the fixing frame and the mounting groove below the horizontal section of the fixing frame and then is connected with the test needle through threads;
the elastic fixing piece is arranged in the mounting groove and used for fixing the test rod;
the photosensitive side position instrument is arranged in the mounting groove and is aligned with the test rod body;
the lifting platform is arranged on the base below the mounting groove, a circular truncated cone die for containing cement paste is arranged on the lifting platform, and the circular truncated cone die is opposite to a test needle above the circular truncated cone die.
In particular, four corners of the lower surface of the base are provided with anti-skid feet.
The elastic fixing piece comprises a supporting rod movably inserted into the left side wall and the right side wall of the mounting groove, a limiting disc is arranged on the supporting rod in the axial direction along the length direction of the supporting rod, one end of a compression spring horizontally arranged is connected with the limiting disc, the other end of the compression spring is connected with the side wall of the mounting groove, and the elastic fixing piece is sleeved outside the supporting rod.
Particularly, the lifting platform comprises an internal thread sleeve which is vertically arranged on the upper surface of the base, a thread column is arranged in the internal thread sleeve, a horizontal metal supporting plate is arranged at the top end of the thread column, and the circular platform die is arranged on the metal supporting plate.
Furthermore, a vertical slow motor is fixed on the base on one side of the internal thread sleeve, an axial vertical gear disc is arranged on an output shaft of the slow motor, and a tooth opening is formed in the outer side of the metal supporting plate and meshed with the gear disc.
Furthermore, the thickness of the gear plate is larger than the height of the internal thread sleeve.
Compared with the prior art, the utility model has the advantages of as follows and beneficial effect: the utility model discloses a photosensitive side appearance measurement test rod descending distance to show through outside screen display in real time, can effectively promote measurement accuracy, reduce measuring time, accelerate detection speed. Realize the lift of metal layer board with the form of screw sleeve and screw thread post, decompose vertical displacement into the rotation amount, can effectively increase the lifting accuracy, ensure that the probe tip of test rod bottom just keeps level with the cement paste face.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The explanation of each reference number in the figure is: a base-1; a fixed frame-2; mounting groove-21; a test rod-22; test needle-23; a compression spring-24; a tightening rod-25; a limiting disc-26; a photosensitive position finder-3; an elevating platform-4; an internally threaded sleeve-41; a threaded post-42; a metal pallet-43; a circular table die-5; a slow speed motor-6; a gear wheel-61.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so as to further understand the concept, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought by the technical solutions of the present invention.
As shown in fig. 1, an electronic gauge water usage meter includes:
the test device comprises a base 1, wherein an inverted L-shaped fixing frame 2 is arranged on the base 1, a mounting groove 21 is inwards recessed in the lower surface of the horizontal section of the fixing frame 2, and a test rod 22 vertically penetrates through the horizontal section of the fixing frame 2 and the mounting groove 21 below the horizontal section and then is connected with a test needle 23 through threads;
the elastic fixing piece is arranged in the mounting groove 21 and is used for fixing the test rod 22;
the photosensitive position finder 3 is arranged in the mounting groove 21 and is aligned with the rod body of the test rod 22;
the lifting platform 4 is arranged on the base 1 below the mounting groove 21, a circular table die 5 used for containing cement paste is arranged on the lifting platform 4, and the circular table die 5 is opposite to the test needle 23 above.
The utility model discloses in, mount 2 provides the installation position for test rod 22 and test needle 23, and test rod and test needle 23 utilize elastic fixing spare to set up in mounting groove 21, and the round platform mould 5 on elevating platform 4 is filled with cement paste to highly making test needle 23 bottom most advanced just to combine thick with cement paste through elevating platform regulation round platform mould 5. When the consistency of the cement paste needs to be measured, the elastic fixing piece is opened, the test rod 22 and the test needle 23 freely sink into the cement paste, the sinking distance of the test rod 22 is measured by the photosensitive side direction instrument 3, and the consistency characterization is completed. In the case of the through groove, the cement paste with the test rod 22 sunk into the paste and 6mm +/-1 mm away from the bottom plate is used as the paste with the standard consistency, and the mixing water quantity is the water consumption of the cement with the standard consistency.
In particular, four corners of the lower surface of the base 1 are provided with anti-skid feet.
Specially, the elastic fixing part comprises a supporting rod 25 movably inserted into the left side wall and the right side wall of the mounting groove 21, a limiting disc 26 is arranged on the supporting rod 25 in the axial direction along the length direction of the supporting rod 25, one end of a compression spring 24 horizontally arranged is connected with the limiting disc 26, the other end of the compression spring is connected with the side wall of the mounting groove 21, and the supporting rod 25 is externally sleeved with the compression spring.
The embodiment provides a concrete structure of elastic fixing part that can be implemented, and in this embodiment, elastic fixing part is the supporting rod 25 that transversely sets up, inserts the mounting groove 21 lateral wall through sliding setting to through the spacing recess realization to the chucking of test bar 22 and release of adjusting the position cooperation test bar 22 of supporting rod 25. The spacing dish 26 cooperation compression spring 24 that sets up on the pole 25 supports realizes locking the normality of test bar 22, when needs unclamp test bar 22, can dial spacing dish 26 to both sides through manual and realize unclamping test bar 22, also can be through setting up the electro-magnet in the lateral wall about mounting groove 21 to set up the metalwork on spacing dish, utilize magnetism suction means to realize unclamping test bar 22.
Specifically, the lifting platform 4 comprises an internal thread sleeve 41 vertically arranged on the upper surface of the base 1, a thread column 42 is arranged in the internal thread sleeve 41, a horizontal metal supporting plate 43 is arranged at the top end of the thread column 42, and the circular platform die 5 is arranged on the metal supporting plate 43.
In this embodiment, the lifting table 4 includes an internal thread sleeve 41 and a thread column 42, and by rotating the metal supporting plate 43 at the top end of the thread column 42, fine adjustment of the height of the metal supporting plate 43 and the circular truncated cone die 5 above the metal supporting plate 43 is realized, so that the adjustment accuracy is increased; the circular table die 5 can be fixed on the metal supporting plate 43 in a welding mode, and also can be fixed in a screw-in mode, and when the circular table die is fixed in the screw-in mode, the cleaning of the interior of the circular table die 5 in the later period can be facilitated.
Furthermore, a vertical slow motor 6 is fixed on the base 1 on one side of the internal thread sleeve 41, an axial vertical gear disc 61 is arranged on an output shaft of the slow motor 6, and a tooth opening is arranged on the outer side of the metal supporting plate 43 and meshed with the gear disc 61.
The embodiment provides a further implementation scheme of the previous embodiment, and the gear disc 61 on the output shaft of the slow motor 6 rotates, and then rotates through the tooth opening at the outer side of the metal supporting plate 43, so as to achieve the purpose of adjusting the height of the metal supporting plate 43 by using the slow motor 6, and thus, the metal supporting plate 43 can be automatically lifted.
Further, the thickness of the gear plate 61 is greater than the height of the internally threaded sleeve 41.
The practical use process of the utility model is that the mixed cement paste is immediately filled into the circular table die 5 which is arranged on the metal supporting plate 43 after the mixing is finished, the mixture is inserted and mashed by a knife, and the mixture is gently vibrated for a plurality of times to scrape redundant paste; after the leveling, the circular truncated cone mould 5 and the metal supporting plate 43 are rapidly moved to the internal thread sleeve 41, the threaded column 42 is slowly screwed into the internal thread sleeve 41, the height of the metal supporting plate 43 is adjusted through the slow motor 6 until the test needle 23 is in surface contact with the cement paste, the photosensitive side instrument 3 is started, and the elastic fixing part is opened, so that the test rod 22 vertically and freely sinks into the cement paste. And recording the descending distance of the test rod 22 by the photosensitive side position instrument 3 to finish measurement 30s after the test rod stops sinking or releasing the test rod 22, immediately wiping the test rod 22 after the test rod 22 is lifted, and removing the metal supporting plate 43 to finish the cleaning work of the circular table die 5.
The utility model discloses "connect", "fixed" that appear in the description can be fixed connection, machine-shaping, welding, also can mechanical connection, and particular case understands that above-mentioned term is in the utility model provides a concrete meaning.
In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc., which are used herein, indicate the orientation or positional relationship indicated only for convenience in describing the present invention and simplifying the description, but do not indicate or imply a particular orientation that a device or element indicated must have, and therefore should not be construed as limiting the present invention.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. An electronic gauge water usage meter, comprising:
the test tube comprises a base (1), wherein an inverted L-shaped fixing frame (2) is arranged on the base (1), an installation groove (21) is inwards recessed in the lower surface of the horizontal section of the fixing frame (2), and a test rod (22) vertically penetrates through the horizontal section of the fixing frame (2) and the installation groove (21) below the horizontal section and then is connected with a test needle (23) through threads;
the elastic fixing piece is arranged in the mounting groove (21) and used for fixing the test bar (22);
the photosensitive position finder (3) is arranged in the mounting groove (21) and is aligned with the rod body of the test rod (22);
the lifting platform (4) is arranged on the base (1) below the mounting groove (21), a circular table die (5) used for containing cement paste is arranged on the lifting platform (4), and the circular table die (5) is opposite to a test needle (23) above.
2. An electronic gauge consistency water usage meter as defined in claim 1, wherein said base (1) has non-slip feet at four corners of its lower surface.
3. The electronic gauge consistency water consumption meter as defined in claim 1, wherein the elastic fixing member comprises a tightening rod (25) movably inserted into the left and right side walls of the mounting groove (21), the tightening rod (25) is provided with a limiting disc (26) axially arranged along the length direction of the tightening rod (25), one end of a horizontally arranged compression spring (24) is connected with the limiting disc (26), and the other end thereof is connected with the side wall of the mounting groove (21) and sleeved outside the tightening rod (25).
4. An electronic gauge consistency water consumption meter according to claim 1, characterized in that the lifting platform (4) comprises an internally threaded sleeve (41) vertically arranged on the upper surface of the base (1), a threaded column (42) is arranged in the internally threaded sleeve (41), a horizontal metal supporting plate (43) is arranged at the top end of the threaded column (42), and the circular platform die (5) is arranged on the metal supporting plate (43).
5. An electronic gauge water usage meter according to claim 4, characterized in that a vertical slow motor (6) is fixed on the base (1) at one side of the internally threaded sleeve (41), an axially vertical gear disc (61) is provided on the output shaft of the slow motor (6), and the metal support plate (43) is provided with a tooth mouth at its outer side and engaged with the gear disc (61).
6. An electronic gauge water usage meter according to claim 5, wherein the thickness of the gear disc (61) is greater than the height of the internally threaded sleeve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221291165.5U CN217605579U (en) | 2022-05-25 | 2022-05-25 | Electronic water consumption meter for standard consistency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221291165.5U CN217605579U (en) | 2022-05-25 | 2022-05-25 | Electronic water consumption meter for standard consistency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217605579U true CN217605579U (en) | 2022-10-18 |
Family
ID=83587128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221291165.5U Active CN217605579U (en) | 2022-05-25 | 2022-05-25 | Electronic water consumption meter for standard consistency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217605579U (en) |
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2022
- 2022-05-25 CN CN202221291165.5U patent/CN217605579U/en active Active
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