CN216792233U - Concrete injection resistance appearance is used in water-reducing agent test - Google Patents
Concrete injection resistance appearance is used in water-reducing agent test Download PDFInfo
- Publication number
- CN216792233U CN216792233U CN202123258585.1U CN202123258585U CN216792233U CN 216792233 U CN216792233 U CN 216792233U CN 202123258585 U CN202123258585 U CN 202123258585U CN 216792233 U CN216792233 U CN 216792233U
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- Prior art keywords
- rod
- top end
- block
- outer side
- reducing agent
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- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 16
- 238000002347 injection Methods 0.000 title claims description 3
- 239000007924 injection Substances 0.000 title claims description 3
- 230000035515 penetration Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a concrete penetration resistance tester for a water reducing agent test, which relates to the technical field of concrete penetration resistance testers and comprises a base, wherein a support column is installed on one side of the top end of the base, a control display panel is installed on the top end of the support column, a connecting block is sleeved on the outer side of the support column, a connecting rod is installed on one side of the connecting block, a fixed rod is installed at the middle position of the top end of the connecting rod, a pressure rod is hinged to the middle position of one side of the fixed rod through an articulated piece, a pressure measuring machine head is installed at one end of the connecting rod, an installation block is arranged inside the pressure measuring machine head, a clamping block is installed at the top end of the installation block, and a penetration needle is installed at the bottom end of the installation block. According to the utility model, the sawtooth number relation between the driven gear and the driving gear can be known, when the driving gear rotates for one circle, the container rotates for one sixth, and through the six point positions with the same distance can be accurately detected in the container.
Description
Technical Field
The utility model relates to the technical field of concrete penetration resistance instruments, in particular to a concrete penetration resistance instrument for testing a water reducing agent.
Background
Concrete penetration resistance appearance is a setting time tester who detects concrete mixture, and its testing process need detect different point penetration resistance, but traditional concrete penetration resistance appearance leans on artifical oneself to estimate when selecting different position and selects, and the interval differs, leads to the testing result to have the flaw easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete penetration resistance instrument for testing a water reducing agent, which aims to solve the problem of inaccurate detection data caused by inconsistent point position spacing selection in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a concrete penetration resistance tester for testing a water reducing agent comprises a base, wherein a supporting column is arranged on one side of the top end of the base, and the top end of the supporting column is provided with a control display panel, the outer side of the supporting column is sleeved with a connecting block, and one side of the connecting block is provided with a connecting rod, the middle position of the top end of the connecting rod is provided with a fixed rod, and the middle position of one side of the fixed rod is hinged with a pressure lever through a hinge piece, one end of the connecting rod is provided with a pressure measuring machine head, and the pressure measuring machine head is internally provided with an installation block, the top end of the installation block is provided with a fixture block, the bottom end of the installation block is provided with a penetration needle, the other side of the top end of the support column is provided with a fixing plate, a stop block is arranged at the top end of the fixed plate, a limiting plate is arranged at the top end of the stop block, a container is arranged inside the limiting plate, and a rotating structure is arranged inside the stop block;
the rotating structure further comprises a driven rod, the driven rod is installed on the top end of the fixing plate through a bearing, a driven gear is installed on the outer side of the driven rod, a driving rod is installed on the top end of the fixing plate through the bearing, a driving gear is installed on the outer side of the driving rod, and the top end of the driving rod penetrates through the top end inside the stop block and is connected with a driving handle.
Preferably, the top of base is provided with steadily transfers the structure, steadily transfer the structure still including the lead screw, the lead screw is installed on the top of base, the intermediate position department of connecting rod bottom is provided with the supporting shoe, and the intermediate position department of supporting shoe bottom installs the loop bar through the bearing.
Preferably, the top end of the screw rod penetrates through the bottom end of the sleeve rod and extends to the inside of the sleeve rod, and the inner wall of the sleeve rod is provided with an internal thread matched with the outer side of the screw rod.
Preferably, the supporting block is in a C shape, and the inner wall of the supporting block is in contact with the outer side of the connecting rod.
Preferably, the driven lever sets up in the inside of dog, and the top of driven lever runs through the inside top of dog and is connected with the limiting plate bottom.
Preferably, the driven gear is meshed with the driving gear, and the number of the sawteeth on the outer side of the driving gear is one sixth of the number of the sawteeth on the outer side of the driven gear.
Preferably, the shape of the clamping block is C-shaped, and the inner part of the clamping block is contacted with the outer side of the pressing rod.
Compared with the related art, the concrete penetration resistance tester for testing the water reducing agent provided by the utility model has the following beneficial effects:
the utility model provides a driven gear and a driving gear, wherein the driving gear is arranged, a driving rod is driven to synchronously rotate by rotating a driving handle, the driving gear is meshed with the driven gear, so that the driven gear can be driven to rotate, the driven rod and a limiting plate can rotate, and a container can be driven to rotate.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention;
FIG. 4 is a schematic view of a driving gear connection structure according to the present invention.
In the figure: 1. a screw rod; 2. a base; 3. a support pillar; 4. a loop bar; 5. connecting blocks; 6. a support block; 7. a control display panel; 8. fixing the rod; 9. a connecting rod; 10. a clamping block; 11. a pressure lever; 12. mounting blocks; 13. a pressure measuring machine head; 14. a needle is penetrated; 15. a container; 16. a stopper; 17. a fixing plate; 18. an active handle; 19. a driven lever; 20. a driven gear; 21. a limiting plate; 22. a driving gear; 23. an active lever.
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, a concrete penetration resistance tester for testing a water reducing agent comprises a base 2, a supporting column 3 is installed on one side of the top end of the base 2, a control display panel 7 is installed on the top end of the supporting column 3, a connecting block 5 is sleeved on the outer side of the supporting column 3, a connecting rod 9 is installed on one side of the connecting block 5, a fixing rod 8 is installed at the middle position of the top end of the connecting rod 9, a pressing rod 11 is hinged to the middle position of one side of the fixing rod 8 through a hinge element, a pressure measuring head 13 is installed at one end of the connecting rod 9, an installation block 12 is arranged inside the pressure measuring head 13, a fixture block 10 is installed at the top end of the installation block 12, a penetration needle 14 is installed at the bottom end of the installation block 12, a fixing plate 17 is arranged on the other side of the top end of the supporting column 3, a stop block 16 is installed at the top end of the fixing plate 17, a limiting plate 21 is installed at the top end of the stop block 16, and a container 15 is arranged inside the limiting plate 21, a rotating structure is arranged inside the stop block 16;
the shape of the fixture block 10 is C-shaped, and the inside of the fixture block 10 is contacted with the outer side of the pressure rod 11;
referring to fig. 1-4, the concrete penetration resistance tester for the water reducing agent test further comprises a rotating structure, the rotating structure further comprises a driven rod 19, the driven rod 19 is mounted at the top end of the fixed plate 17 through a bearing, a driven gear 20 is mounted on the outer side of the driven rod 19, a driving rod 23 is mounted at the top end of the fixed plate 17 through a bearing, a driving gear 22 is mounted on the outer side of the driving rod 23, and the top end of the driving rod 23 penetrates through the top end inside the stopper 16 and is connected with a driving handle 18;
the driven rod 19 is arranged inside the stop block 16, and the top end of the driven rod 19 penetrates through the top end inside the stop block 16 and is connected with the bottom end of the limit plate 21;
the driven gear 20 is meshed with the driving gear 22, and the number of the sawteeth on the outer side of the driving gear 22 is one sixth of the number of the sawteeth on the outer side of the driven gear 20;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, by providing the driving gear 22, the driving handle 18 is rotated to drive the driving rod 23 to rotate synchronously, and since the driving gear 22 is engaged with the driven gear 20, the driven gear 20 can be driven to rotate, so that the driven rod 19 and the limiting plate 21 can rotate, and thus the container 15 can be driven to rotate, and since the relation of the number of teeth between the driven gear 20 and the driving gear 22 can be known, when the driving gear 22 is rotated for one circle, the container 15 is rotated by one sixth, so that six points with the same detection distance can be accurately detected inside the container 15, and the detection effect of the device is improved.
Example 2: the top end of the base 2 is provided with a stable adjustment structure, the stable adjustment structure also comprises a screw rod 1, the screw rod 1 is installed at the top end of the base 2, a supporting block 6 is arranged at the middle position of the bottom end of the connecting rod 9, and a loop bar 4 is installed at the middle position of the bottom end of the supporting block 6 through a bearing;
the top end of the screw rod 1 penetrates through the bottom end of the sleeve rod 4 and extends into the sleeve rod 4, and the inner wall of the sleeve rod 4 is provided with an internal thread matched with the outer side of the screw rod 1;
the supporting block 6 is C-shaped, and the inner wall of the supporting block 6 is contacted with the outer side of the connecting rod 9;
specifically, as shown in fig. 1 and 2, through the existence of the supporting block 6, the connecting rod 9 can be kept more stable by the action of the supporting block 6 when the pressing rod 11 presses the mounting block 12, and the phenomenon of shaking cannot occur, and because of the threaded connection relationship between the screw rod 1 and the loop bar 4, the height of the connecting rod 9 can be adjusted by rotating the loop bar 4, so that the height of the detection distance of the device can be adjusted, and the device can be conveniently detected and tested.
The working principle is as follows: when the device is used, firstly, corresponding test concrete mixture is placed into the container 15, then the pressing rod 11 is pressed, the whole lower part of the installation block 12 can be driven to move under the pressing of the pressing rod 11, so that the penetration needle 14 penetrates into the container 15, the inside of the container 15 is detected, finally, detection data is read through the control display panel 7, in order to improve the detection accuracy of the device, a plurality of point positions need to be detected through the penetration needle 14, and the detection is performed through the penetration needle 14;
through the existence of the driving gear 22, the driving rod 23 is driven to synchronously rotate by rotating the driving handle 18, the driving gear 22 is meshed with the driven gear 20, so that the driven gear 20 can be driven to rotate, the driven rod 19 and the limiting plate 21 can rotate, the container 15 can be driven to rotate, the sawtooth number relation between the driven gear 20 and the driving gear 22 can be known, when the driving gear 22 rotates for one circle, the container 15 rotates for one sixth, six points with the same interval can be accurately detected in the container 15, and the detection effect of the device is improved;
finally, in order to ensure that the connecting rod 9 can keep stable and is convenient to adjust when the pressure rod 11 of the device is pressed;
through the existence that is provided with supporting shoe 6, can be so that depression bar 11 when pressing installation piece 12 through the effect of supporting shoe 6, connecting rod 9 keeps more stable, can not take place the phenomenon of rocking to because the threaded connection relation of lead screw 1 and loop bar 4, can adjust the height of connecting rod 9 through rotating loop bar 4, realize highly adjusting the detection distance of this device, be convenient for this device detect and test.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water-reducing agent test is with concrete penetration resistance appearance, includes base (2), its characterized in that: the support column (3) is installed on one side of the top end of the base (2), the control display panel (7) is installed on the top end of the support column (3), the connecting block (5) is sleeved on the outer side of the support column (3), the connecting rod (9) is installed on one side of the connecting block (5), the fixing rod (8) is installed at the middle position of the top end of the connecting rod (9), the middle position of one side of the fixing rod (8) is hinged to a pressing rod (11) through an articulated piece, the pressure measuring machine head (13) is installed at one end of the connecting rod (9), the installation block (12) is arranged inside the pressure measuring machine head (13), the fixture block (10) is installed at the top end of the installation block (12), the injection needle (14) is installed at the bottom end of the installation block (12), the fixing plate (17) is arranged on the other side of the top end of the support column (3), and the stop block (16) is installed at the top end of the fixing plate (17), a limiting plate (21) is mounted at the top end of the stop block (16), a container (15) is arranged inside the limiting plate (21), and a rotating structure is arranged inside the stop block (16);
the rotating structure further comprises a driven rod (19), the driven rod (19) is installed on the top end of the fixing plate (17) through a bearing, a driven gear (20) is installed on the outer side of the driven rod (19), a driving rod (23) is installed on the top end of the fixing plate (17) through the bearing, a driving gear (22) is installed on the outer side of the driving rod (23), and the top end of the driving rod (23) penetrates through the inner top end of the stop block (16) and is connected with a driving handle (18).
2. The concrete penetration resistance tester for testing the water reducing agent according to claim 1, which is characterized in that: the top of base (2) is provided with steadily transfers the structure, steadily transfer the structure and still include lead screw (1), install the top at base (2) lead screw (1), the intermediate position department of connecting rod (9) bottom is provided with supporting shoe (6), and the intermediate position department of supporting shoe (6) bottom installs loop bar (4) through the bearing.
3. The concrete penetration resistance tester for testing the water reducing agent according to claim 2, which is characterized in that: the top end of the screw rod (1) penetrates through the bottom end of the sleeve rod (4) and extends to the interior of the sleeve rod (4), and the inner wall of the sleeve rod (4) is provided with an internal thread matched with the outer side of the screw rod (1).
4. The concrete penetration resistance tester for testing the water reducing agent according to claim 2, which is characterized in that: the supporting block (6) is C-shaped, and the inner wall of the supporting block (6) is contacted with the outer side of the connecting rod (9).
5. The concrete penetration resistance tester for testing the water reducing agent according to claim 1, which is characterized in that: driven lever (19) set up in the inside of dog (16), and the top of driven lever (19) runs through the inside top of dog (16) and is connected with limiting plate (21) bottom.
6. The concrete penetration resistance tester for testing the water reducing agent according to claim 1, which is characterized in that: the driven gear (20) is meshed with the driving gear (22), and the number of the sawteeth on the outer side of the driving gear (22) is one sixth of the number of the sawteeth on the outer side of the driven gear (20).
7. The concrete penetration resistance tester for testing the water reducing agent according to claim 1, which is characterized in that: the fixture block (10) is C-shaped, and the inner part of the fixture block (10) is contacted with the outer side of the pressure rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258585.1U CN216792233U (en) | 2021-12-23 | 2021-12-23 | Concrete injection resistance appearance is used in water-reducing agent test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258585.1U CN216792233U (en) | 2021-12-23 | 2021-12-23 | Concrete injection resistance appearance is used in water-reducing agent test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216792233U true CN216792233U (en) | 2022-06-21 |
Family
ID=82008075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123258585.1U Expired - Fee Related CN216792233U (en) | 2021-12-23 | 2021-12-23 | Concrete injection resistance appearance is used in water-reducing agent test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216792233U (en) |
-
2021
- 2021-12-23 CN CN202123258585.1U patent/CN216792233U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |