CN210180869U - Cement consistometer - Google Patents
Cement consistometer Download PDFInfo
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- CN210180869U CN210180869U CN201921000867.1U CN201921000867U CN210180869U CN 210180869 U CN210180869 U CN 210180869U CN 201921000867 U CN201921000867 U CN 201921000867U CN 210180869 U CN210180869 U CN 210180869U
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Abstract
The utility model discloses a cement consistency appearance relates to building material check out test set technical field, and the initial setting test bar of having solved the consistency appearance can the pressurized cause bending deformation after freely falling, causes the technical problem of the damage of initial setting test bar easily. The technical key points are as follows: the utility model provides a cement consistency appearance, includes base, support, examination needle, glass board and conical die, and the examination needle sets up on the support, and glass board and conical die are located examination needle below, rotate on the support and are connected with the rotation piece, are provided with the locating part that is used for restricting rotation angle on the rotation piece, are provided with the ring cover that the needle that supplies to pass on the rotation piece, and the internal diameter of ring cover slightly is greater than the external diameter of examination needle, and when the examination needle passed the ring cover, the ring cover set up with examination needle coaxial line. The utility model has the advantages of can protect the test needle, guarantee that the test needle accords with operation requirement, avoid artificial misoperation to damage, and guarantee life.
Description
Technical Field
The utility model relates to a building material check out test set technical field, more specifically says, it relates to a cement consistency appearance.
Background
The cement consistometer is used to measure the water consumption and setting time for the standard consistometer of cement paste. Before the coagulation time is measured, the test cone is removed and replaced with a test needle.
Chinese patent with publication number CN206540795U discloses a cement consistency appearance, including base, support, initial setting test bar, glass board, cone mould, be provided with the base that slides the setting towards support one side on the base, the middle part of base rotates and is connected with the mounting disc, and the glass board is installed on the mounting disc, and the week side that is located the mounting disc is provided with the angle scale strip, and one side of base is provided with the pointer that is close to the angle scale strip.
Similar to the cement consistometer described above in the prior art, the initial setting test rod is required to freely fall into the conical die during use, and then the pointer reading is observed when the initial setting test rod stops sinking or is released for 30 s. However, in the process, the initial setting test rod has a small diameter, and when the initial setting test rod freely falls and abuts against the glass plate, the two ends of the initial setting test rod are stressed, so that the initial setting test rod is stressed to cause bending deformation, errors in testing are caused, and the initial setting test rod is easily damaged.
SUMMERY OF THE UTILITY MODEL
To current technical problem, the utility model aims to provide a cement consistency appearance, it has can protect the test needle, guarantees that the test needle accords with operation requirement, avoids artificial misoperation to damage, and guarantees life's advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cement consistency appearance, includes base, support, examination needle, glass board and conical die, the examination needle sets up on the support, glass board and conical die are located examination needle below, it is connected with the rotation piece to rotate on the support, be provided with the locating part that is used for restricting a rotation angle on the rotation piece, be provided with the ring cover that supplies the examination needle to pass on the rotation piece, the internal diameter of ring cover slightly is greater than the external diameter of examination needle, when the examination needle passes the ring cover, ring cover and examination needle coaxial line set up.
By adopting the technical scheme, when the consistometer tests the initial setting time, the rotating piece which is rotatably connected with the bracket is arranged, the rotating piece is provided with the ring sleeve for the test needle to pass through, the rotating piece and the test needle are coaxially arranged by adjusting the rotating piece, and the rotating angle of the rotating piece is limited by the limiting piece; when releasing the test needle and freely falling to the glass plate under the circular cone mould, the test needle can pass the hole of ring cover, because the internal diameter of ring cover slightly is greater than the external diameter of test needle, can not cause the hindrance to the free fall of test needle, when the test needle both ends received pressure and will take place to warp, the inner wall of ring cover can restrict the deformation of test needle, prevent that the test needle from taking place too big deformation or damage, reach and to protect the test needle, guarantee that the test needle accords with operation requirement, avoid artificial misoperation to damage, and guarantee life's advantage.
The utility model discloses further set up to: the rotation piece includes can dismantle the connecting portion of being connected and rotate the dwang of being connected with connecting portion with the support, the ring cover sets up on the dwang.
Through adopting above-mentioned technical scheme, through setting up the rotation piece of constituteing by connecting portion and dwang, connecting portion can be dismantled with the support and be connected and can be convenient for change and maintain the rotation piece.
The utility model discloses further set up to: connecting portion include with the dwang rotate be connected and be located the fixed plate of support one side, be located the clamp plate on the support opposite side, fixed plate and clamp plate pass through the bolt and the nut presss from both sides tightly on the support.
Through adopting above-mentioned technical scheme, through the cooperation that sets up fixed plate and clamp plate to press from both sides tightly on the support through bolt and nut, realize that connecting portion can dismantle with the support and be connected the time, can adjust the regulation of rotating the piece on the support high position, in order to adjust a suitable height with the snare.
The utility model discloses further set up to: two supporting seats are vertically and symmetrically arranged on the fixed plate, a rotating shaft is rotatably connected between the supporting seats, one end of the rotating rod, which is close to the fixed plate, is rotatably connected onto the rotating shaft, and the limiting part is arranged to penetrate through one supporting seat and abut against the rotating rod to a limiting bolt on the other supporting seat.
Through adopting above-mentioned technical scheme, through setting up the cooperation between supporting seat and the pivot, can realize that the dwang is connected with the rotation of fixed plate to make it support tightly on another supporting seat with the dwang of rotating connection between two supporting seats through the spacing bolt that passes one of them supporting seat, can realize that the locating part is convenient for carry out quick adjustment and the effect of restriction to the turned angle of dwang.
The utility model discloses further set up to: and the rotating rod is provided with an adjusting piece for adjusting the length of the rotating rod.
Through adopting above-mentioned technical scheme, when installing the dwang on the support, need adjust the distance that the ring cover is located between test needle axis and the support, can realize adjusting the length of dwang through setting up the regulating part to the realization is to the regulation of distance between ring cover and the support of setting on the dwang.
The utility model discloses further set up to: the dwang is including the first bull stick and the second bull stick that cup joint each other, first bull stick cup joints in the second bull stick, the regulating part is used for supporting tightly the adjusting bolt on the second bull stick inner wall with first bull stick for passing the second bull stick.
Through adopting above-mentioned technical scheme, through setting up first bull stick and the second bull stick that cup joints each other, when adjusting the length between first bull stick and the second bull stick, carry out quick locking through adjusting bolt, can realize the quick adjustment of regulating part to bull stick length.
The utility model discloses further set up to: and an inverted right angle is arranged at the inner hole of the upper end surface of the ring sleeve.
Through adopting above-mentioned technical scheme, rotating the piece in the installation, when the hole coaxial setting of adjustment test needle and ring cover, need debug the test needle whereabouts, can be convenient for the test needle to pass the ring cover hole through setting up the straight angle portion of leading.
The utility model discloses further set up to: when the test needle sinks to the glass plate, the ring sleeve is positioned between the upper end surface of the conical die and the upper end of the test needle.
By adopting the technical scheme, when the test needle sinks to the glass plate, the ring sleeve is positioned between the upper end surface of the conical die and the upper end of the test needle, so that the interference of the ring sleeve on the free falling of the test needle when the test needle freely sinks can be avoided.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the matching among the rotating piece, the ring sleeve and the limiting piece, the test needle can be limited when freely falling onto a glass plate and being deformed under pressure, so that the test needle is prevented from being excessively bent or damaged, the test needle is protected, the test needle is ensured to meet the use requirement, the damage caused by improper manual operation is avoided, and the service life is ensured;
(2) through the arrangement of the rotating part consisting of the rotating rod and the connecting part, and the matching between the connecting parts consisting of the fixed plate and the clamping plate, the rotating part can be quickly and detachably connected with the bracket through bolts and nuts, and the vertical height position of the ring sleeve and the bracket can be conveniently adjusted;
(3) through setting up the cooperation between dwang, the regulating part that first bull stick and second bull stick are constituteed, can be convenient for adjust the distance that the ring cover is located between examination needle axis and the support, realize the coaxial setting between ring cover and the examination needle.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a base; 2. a support; 3. testing needles; 4. a glass plate; 5. a conical die; 6. a rotating member; 61. a connecting portion; 611. a fixing plate; 612. a clamping plate; 62. rotating the rod; 621. a first rotating lever; 622. a second rotating rod; 7. a limit bolt; 8. sleeving a ring; 9. a supporting seat; 10. a rotating shaft; 11. and adjusting the bolt.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In the embodiment, a cement consistometer is shown by combining fig. 1 and fig. 2, and comprises a base 1, a bracket 2, a test needle 3, a glass plate 4 and a conical die 5, wherein the bracket 2 is arranged on the base 1, the test needle 3 is arranged on the bracket 2, and the glass plate 4 and the conical die 5 are positioned below the test needle 3; the rotating part 6 is connected to the support 2 in a rotating mode, the rotating part 6 rotates along the horizontal direction, a limiting part used for limiting the rotating angle of the rotating part 6 is arranged on the rotating part 6, a ring sleeve 8 for the test needle 3 to penetrate through is fixed to one end, far away from the support 2, of the rotating part 6, the ring sleeve 8 is located between the lower end of the test needle 3 and the upper end face of the conical die 5, and the inner diameter of the ring sleeve 8 is slightly larger than the outer diameter of the test needle 3.
Wherein, the thickness appearance is at the in-process of using, when the free fall of test needle 3 and pass ring cover 8, ring cover 8 sets up with test needle 3 coaxial line, when the lower extreme of test needle 3 supports on glass sheet 4, ring cover 8 is located between 5 up end of cone mould and the test needle 3 upper end, prevent that ring cover 8 from causing the influence to the free fall of test needle 3, the both ends of test needle 3 take place bending deformation this moment, but the outer wall of the hole of ring cover 8 can restrict test needle 3 and take place great bending deformation and damage, thereby reach and protect test needle 3, guarantee that test needle 3 accords with the operation requirement, avoid artificial misoperation to damage, and guarantee life's advantage.
As shown in fig. 1 and 2, the rotating member 6 includes a connecting portion 61 detachably connected to the bracket 2 and a rotating rod 62 rotatably connected to the connecting portion 61, and the collar 8 is fixed to the rotating rod 62 to facilitate installation and replacement of the rotating member 6; the connecting portion 61 includes a fixing plate 611 rotatably connected to the rotating rod 62 and located on one side of the support 2 close to the conical die 5, and a clamping plate 612 located on the other side of the support 2, and the fixing plate 611 and the clamping plate 612 are clamped and fixed on the support 2 through bolts and nuts to realize installation and adjustment of the rotating member 6 on the height of the support 2, so that the ring sleeve 8 and the test pin 3 are coaxially arranged.
Wherein, as shown in fig. 2, two supporting seats 9 are vertically and symmetrically fixed on the fixing plate 611, a rotating shaft 10 is rotatably connected between the two supporting seats 9, one end of the rotating rod 62, which is close to the fixing plate 611, is rotatably connected to the rotating shaft 10, the limiting member is set to pass through the supporting seat 9 located above and abut against the rotating rod 62 against the limiting bolt 7 on the supporting seat 9 located below, and after the position of the rotating rod 62 is adjusted, the rotating rod 62 is abutted against the limiting bolt 7, so as to achieve the effect of limiting the rotating angle of the rotating rod 62.
As shown in fig. 2, the rotating rod 62 includes a first rotating rod 621 and a second rotating rod 622 that are sleeved with each other, the first rotating rod 621 is sleeved in the second rotating rod 622, and an adjusting member for adjusting the length of the rotating rod 62 is disposed on the rotating rod 62, so as to adjust the distance between the axis of the test needle 3 and the support 2, so that the ring sleeve 8 and the test needle 3 are coaxially disposed; wherein, the adjusting member is an adjusting bolt 11 passing through the outer wall of the second rotating rod 622 for abutting the first rotating rod 621 against the inner wall of the second rotating rod 622.
When adjusting ring cover 8 and the coaxial setting of test needle 3, need let test needle 3 free fall through the hole of ring cover 8, be provided with the chamfer angle through the hole department at ring cover 8 up end, can be convenient for test needle 3 passes the hole of ring cover 8, be convenient for adjust the fixed position of ring cover 8.
The utility model discloses a working process and beneficial effect as follows:
the during operation, adjust the position of ring cover 8 through locating part and regulating part, make test needle 3 and the coaxial setting of ring cover 8, when testing, 3 free whereabouts of test needle with the consistency appearance, when test needle 3 passes ring cover 8 and supports on glass board 4, test needle 3 can the pressurized bending deformation take place, the hole of ring cover 8 can restrict test needle 3 and take place too big bending deformation or damage this moment, reach and protect test needle 3, guarantee that test needle 3 accords with operation requirement, avoid artificial misoperation to damage, and guarantee life's advantage.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a cement consistency appearance, includes base (1), support (2), examination needle (3), glass board (4) and conical mould (5), examination needle (3) set up on support (2), glass board (4) and conical mould (5) are located examination needle (3) below, its characterized in that: rotate on support (2) and be connected with rotation piece (6), it is provided with the locating part that is used for restricting rotation piece (6) turned angle to rotate on piece (6), it is provided with ring cover (8) that test needle (3) passed on rotation piece (6), the internal diameter of ring cover (8) slightly is greater than the external diameter of test needle (3), when test needle (3) pass ring cover (8), ring cover (8) and test needle (3) coaxial line set up.
2. A cement consistometer according to claim 1, characterised in that: the rotating piece (6) comprises a connecting portion (61) detachably connected with the support (2) and a rotating rod (62) rotatably connected with the connecting portion (61), and the ring sleeve (8) is arranged on the rotating rod (62).
3. A cement consistometer according to claim 2, characterised in that: the connecting part (61) comprises a fixing plate (611) which is rotatably connected with the rotating rod (62) and is positioned on one side of the support (2), and a clamping plate (612) which is positioned on the other side of the support (2), wherein the fixing plate (611) and the clamping plate (612) are clamped on the support (2) through bolts and nuts.
4. A cement consistometer according to claim 3, characterised in that: the fixing plate (611) is vertically and symmetrically provided with two supporting seats (9), a rotating shaft (10) is rotatably connected between the two supporting seats (9), one end, close to the fixing plate (611), of the rotating rod (62) is rotatably connected to the rotating shaft (10), and the limiting part is a limiting bolt (7) which penetrates through one supporting seat (9) and enables the rotating rod (62) to be tightly abutted to the other supporting seat (9).
5. A cement consistometer according to claim 2, characterised in that: the rotating rod (62) is provided with an adjusting part for adjusting the length of the rotating rod (62).
6. A cement consistometer according to claim 5, characterised in that: dwang (62) are including first bull stick (621) and second bull stick (622) that cup joint each other, first bull stick (621) cup joint in second bull stick (622), the regulating part is used for supporting tightly adjusting bolt (11) on second bull stick (622) inner wall first bull stick (621) for passing second bull stick (622).
7. A cement consistometer according to claim 1, characterised in that: an inverted right angle is arranged at the inner hole of the upper end surface of the ring sleeve (8).
8. A cement consistometer according to claim 1, characterised in that: when the test needles (3) sink to the glass plate (4), the ring sleeve (8) is positioned between the upper end surface of the conical die (5) and the upper ends of the test needles (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000867.1U CN210180869U (en) | 2019-06-28 | 2019-06-28 | Cement consistometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000867.1U CN210180869U (en) | 2019-06-28 | 2019-06-28 | Cement consistometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180869U true CN210180869U (en) | 2020-03-24 |
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ID=69839445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921000867.1U Active CN210180869U (en) | 2019-06-28 | 2019-06-28 | Cement consistometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345409A (en) * | 2020-11-03 | 2021-02-09 | 西南石油大学 | Multi-temperature-zone energy-saving quick-assembly disassembly type cement paste normal-pressure thickening instrument |
| CN117706071A (en) * | 2024-02-06 | 2024-03-15 | 四川省公路规划勘察设计研究院有限公司 | Cement setting time tester |
-
2019
- 2019-06-28 CN CN201921000867.1U patent/CN210180869U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345409A (en) * | 2020-11-03 | 2021-02-09 | 西南石油大学 | Multi-temperature-zone energy-saving quick-assembly disassembly type cement paste normal-pressure thickening instrument |
| CN117706071A (en) * | 2024-02-06 | 2024-03-15 | 四川省公路规划勘察设计研究院有限公司 | Cement setting time tester |
| CN117706071B (en) * | 2024-02-06 | 2024-05-03 | 四川省公路规划勘察设计研究院有限公司 | Cement setting time tester |
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