CN217586799U - High-efficient concrete penetration resistance appearance - Google Patents
High-efficient concrete penetration resistance appearance Download PDFInfo
- Publication number
- CN217586799U CN217586799U CN202220685245.2U CN202220685245U CN217586799U CN 217586799 U CN217586799 U CN 217586799U CN 202220685245 U CN202220685245 U CN 202220685245U CN 217586799 U CN217586799 U CN 217586799U
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- adjusting
- upper plate
- lower plate
- platform
- penetration resistance
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- 239000004567 concrete Substances 0.000 title claims abstract description 26
- 230000035515 penetration Effects 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a high-efficient concrete penetration resistance appearance, including digital display, support, base, be equipped with pressure sensor in the base and be connected with the digital display through the support, the support middle part is equipped with the support arm, the support arm proximal end portion is equipped with testing arrangement, characterized by, the base on be equipped with coordinate adjusting device, coordinate adjusting device including the horizontal adjustment platform and the vertical adjustment platform that overlap the setting, coordinate adjusting device's top is equipped with detachable locating template, is equipped with several positioning groove on the locating template, storage bucket bottom appearance and positioning groove phase-match. The transverse adjusting platform is the same as the longitudinal adjusting platform in structure and comprises an upper plate and a lower plate, sliding rail structures are arranged on two sides between the upper plate and the lower plate, an adjusting structure is arranged in the middle of the upper plate, and the upper plate of the transverse adjusting platform is the lower plate of the longitudinal adjusting platform. The sliding rail structure comprises seat bodies arranged at two ends of the lower plate, sliding rods are arranged between the seat bodies, and sliding blocks are arranged at the bottom of the upper plate and sleeved on the sliding rods.
Description
Technical Field
The utility model relates to a building materials test equipment, especially a high-efficient concrete injection resistance appearance.
Background
As is well known, a concrete penetration resistance meter is an instrument for measuring the setting time of concrete. The existing concrete penetration resistance instrument makes the penetration needle move vertically and downwards through the rotation of the handle, when the penetration needle penetrates into the concrete mortar in the test material mold (charging barrel), the mortar generates resistance to the penetration needle, and the resistance is displayed by an electronic digital display device (digital display for short) through a pressure sensor. Along with the increase of time, the penetration resistance of the concrete mortar is correspondingly increased, and the corresponding penetration resistance is measured through different measuring points to obtain the setting time data of the concrete.
In the test or research, the concrete mixture needs to be sampled for multiple times, and each test mold needs to be tested for multiple times, so that technicians need to continuously replace and transfer the test molds, a large amount of labor is increased, and the test method are very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art, provide a convenient to use, can the personnel's that significantly reduces amount of labour high-efficient concrete injection resistance appearance. The specific scheme is as follows.
The utility model provides a high-efficient concrete penetration resistance appearance, includes digital display, support, base, is equipped with pressure sensor in the base and is connected with the digital display through the support, and the support middle part is equipped with the support arm, and the support arm proximal end portion is equipped with testing arrangement, characterized by, the base on be equipped with coordinate adjusting device, coordinate adjusting device including the horizontal regulation platform and the vertical regulation platform that overlap to set up, coordinate adjusting device's top is equipped with detachable locating template, is equipped with several positioning groove on the locating template, storage bucket bottom appearance and positioning groove phase-match.
The transverse adjusting platform and the longitudinal adjusting platform are the same in structure and comprise an upper plate and a lower plate, sliding rail structures are arranged on two sides between the upper plate and the lower plate, an adjusting structure is arranged in the middle of the upper plate, the upper plate of the transverse adjusting platform is the lower plate of the longitudinal adjusting platform, and the transverse adjusting platform and the longitudinal adjusting platform are fixedly called according to the adjusting direction because the two adjusting platforms are vertically arranged.
The sliding rail structure comprises seat bodies arranged at two ends of the lower plate, sliding rods are arranged between the seat bodies, and sliding blocks are arranged at the bottom of the upper plate and sleeved on the sliding rods, so that the upper plate can slide relative to the lower plate along the direction of the sliding rods.
The regulation structure be manual formula regulation structure, including adjusting screw, adjusting screw passes through both ends bearing frame and sets up in the upper plate bottom, adjusting screw's one end is equipped with adjust knob, the adjusting screw middle part is equipped with the screw thread, the spiral shell seat that the nut was inlayed to inside is fixed at the hypoplastron middle part, spiral shell seat and adjusting screw mutually support, manual rotation adjust knob, the relative hypoplastron of upper plate removes along the adjusting screw direction, the speed of upper plate relative movement can be controlled to the rotatory speed of control screw, the reverse of upper plate displacement can be controlled to the control screw direction of rotation.
Adjust the structure or adjust the structure for the electrodynamic type, including fixing the motor in upper plate one side, the motor output is connected with adjusting screw, the adjusting screw other end passes through the bearing frame and sets up the opposite side at the upper plate, the adjusting screw middle part is equipped with the screw thread, the screw seat that the nut was inlayed to inside is fixed at the hypoplastron middle part, the screw seat is mutually supported with adjusting screw, the electric machine control screw is rotatory, the relative hypoplastron of upper plate removes along the adjusting screw direction, the speed of upper plate relative movement can be controlled to the rotatory speed of electric machine control screw, the reversal of upper plate displacement can be controlled to electric machine control screw direction of rotation.
The edge of the bottom of the positioning template is provided with an annular groove, and the edge of the uppermost plate of the coordinate adjusting device is provided with an annular boss matched with the annular groove, so that the positioning template is stable and does not move in the coordinate adjusting process.
Handles are arranged on two sides of the positioning template.
The middle part of the positioning groove is provided with a locking convex column, the section of the locking convex column is any one of regular triangle, quadrangle, hexagon, octagon and cross, and the center of the bottom of the charging basket is provided with a locking groove matched with the locking convex column.
In this technical scheme, digital display, support, base, testing arrangement are prior art, and this technical scheme characterized in that has adopted coordinate adjusting device cooperation location template to realize the efficient operation, specifically as follows:
1. in the test or research, the concrete mixture needs to be sampled for multiple times, and each test mold needs to be tested for multiple times, so that technicians need to continuously replace and transfer the test molds. The device only needs one-time sampling, then the charging barrels are respectively placed on the positioning templates, and finally the positions of the charging barrels are adjusted through the coordinate adjusting device, so that different charging barrels and different measuring points of the same charging barrel can be quickly tested in different time periods, the labor intensity of technicians is greatly reduced, and accurate test results are quickly obtained;
2. the detachable positioning templates can be conveniently taken by technicians by matching with the handles, and positioning templates of different types can be prepared in advance, namely, the positioning grooves of different numbers and sizes are arranged, so that the positioning templates of different types can be selected as required to adapt to charging barrels of different numbers and sizes;
3. because the bottom of the positioning template is provided with the annular groove which is matched with the annular boss on the coordinate adjusting device, the positioning template can be stably prevented from moving in the coordinate adjusting process. Because the positioning groove on the positioning template is matched with the bottom of the charging bucket in shape, the charging barrel is ensured to be stable and not to be displaced on the positioning template. The locking convex columns and the locking grooves which are matched with each other are arranged on the bottom of the charging barrel and the positioning grooves, so that the charging barrel is ensured to be stable and not to rotate on the positioning template;
4. in the technical scheme, the adjustment of the positions between the plate bodies is realized by utilizing the adjusting structure, and the sliding rail structures are arranged on two sides between the upper plate and the lower plate in a matching way, so that the stable sliding and stable stress during the adjustment between the plate bodies are realized;
5. the scheme provides two technical schemes of manual adjustment and electric adjustment for the coordinate adjusting device, the manual adjustment has the advantage of high flexibility, and technicians can freely test the coordinate adjusting device according to needs; and the electronic regulation then can create more intelligent test mode, if: the total measuring point number can be set in advance according to the number of the material cylinders and the number of the measuring points in each material cylinder, a unique coordinate is determined according to each measuring point, the rotating angle of the motor is determined according to the coordinate position, and finally the motor is connected to the control system and coordinates and time are preset, so that the measuring points on each material cylinder can be sequentially adjusted to be below a penetration needle of the testing device within the preset time, and intelligent detection of all the measuring points is achieved. In order to obtain a better and efficient detection mode, technicians can choose to cooperate with an electric testing device (for example, a concrete penetration resistance tester in Chinese patent, patent No. 202120603124.4 discloses an electric testing device) to preset and program the testing motor and cooperate with the coordinate adjusting device, so that automatic detection is thoroughly realized.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of the present invention;
fig. 2 is a schematic sectional view of an adjusting structure according to an embodiment 1 of the present invention;
fig. 3 is a schematic top view of a positioning template according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an embodiment 2 of the present invention;
fig. 5 is a schematic sectional view of an adjusting structure according to embodiment 2 of the present invention.
Description of the figures: the device comprises a digital display 1, a support 2, a base 3, a supporting arm 4, a testing device 5, a coordinate adjusting device 6, a sliding rail 6-1, a seat 6-1-1, a sliding rod 6-1-2, a sliding block 6-1-3, a lower plate 6-2, an upper plate 6-3, an adjusting structure 6-4, an adjusting screw 6-4-1, a motor 6-4-2, a screw seat 6-4-3, a bearing seat 6-4-4, an adjusting knob 6-4-5, a limiting boss 6-4-6, a charging basket 7, a positioning template 8-1, a positioning groove 8-1, a locking convex column 8-2, an annular groove 8-3 and a handle 8-4.
Detailed Description
The transverse adjusting platform and the longitudinal adjusting platform are the same in structure and comprise an upper plate 6-3 and a lower plate 6-2, sliding rail structures 6-1 are arranged on two sides between the upper plate and the lower plate, an adjusting structure 6-4 is arranged in the middle of the upper plate, the upper plate of the transverse adjusting platform is the lower plate of the longitudinal adjusting platform, and the transverse adjusting platform and the longitudinal adjusting platform are fixedly called according to the adjusting direction because the two adjusting platforms are vertically arranged.
The sliding rail structure comprises seat bodies 6-1-1 arranged at two ends of the lower plate, sliding rods 6-1-2 are arranged between the seat bodies, and sliding blocks 6-1-3 are arranged at the bottom of the upper plate and sleeved on the sliding rods, so that the upper plate can slide relative to the lower plate along the direction of the sliding rods.
The adjusting structure or the electric adjusting structure comprises a motor 6-4-2 fixed on one side of the upper plate, the output end of the motor is connected with an adjusting screw 6-4-1, the other end of the adjusting screw is arranged on the other side of the upper plate through a bearing seat 6-4-4, the middle part of the adjusting screw is provided with threads, a screw seat 6-4-3 internally embedded with a nut is fixed on the middle part of the lower plate, the screw seat is matched with the adjusting screw, the motor controls the rotation of the screw, the upper plate moves along the direction of the adjusting screw relatively to the lower plate, the speed of the rotation of the motor controls the speed of the relative movement of the upper plate, and the reverse direction of the displacement of the upper plate can be controlled by the rotation direction of the motor.
The edge of the bottom of the positioning template is provided with an annular groove 8-3, and the edge of the uppermost plate of the coordinate adjusting device is provided with an annular boss matched with the annular groove, so that the positioning template is stable and does not move in the coordinate adjusting process.
And handles 8-4 are arranged on two sides of the positioning template.
The middle part of the positioning groove is provided with a locking convex column 8-2, the cross section of the locking convex column is any one of regular triangle, quadrangle, hexagon, octagon and cross, and the center of the bottom of the charging basket is provided with a locking groove matched with the locking convex column.
The transverse adjusting platform and the longitudinal adjusting platform are the same in structure and comprise an upper plate and a lower plate, sliding rail structures are arranged on two sides between the upper plate and the lower plate, an adjusting structure is arranged in the middle of the upper plate and the lower plate, the upper plate of the transverse adjusting platform is the lower plate of the longitudinal adjusting platform, and the transverse adjusting platform and the longitudinal adjusting platform are fixedly called according to the adjusting direction because the two adjusting platforms are vertically placed.
The sliding rail structure comprises seat bodies arranged at two ends of the lower plate, sliding rods are arranged between the seat bodies, and a sliding block is arranged at the bottom of the upper plate and sleeved on the sliding rods, so that the upper plate can slide relative to the lower plate along the direction of the sliding rods.
The adjusting structure is a manual adjusting structure and comprises an adjusting screw rod, the adjusting screw rod is arranged at the bottom of the upper plate through bearing seats at two ends, an adjusting knob 6-4-5 is arranged at one end of the adjusting screw rod, threads are arranged in the middle of the adjusting screw rod, a screw seat embedded with a nut is fixed in the middle of the lower plate, the screw seat is matched with the adjusting screw rod, the adjusting knob is rotated manually, the upper plate moves along the direction of the adjusting screw rod relative to the lower plate, the speed of relative movement of the upper plate can be controlled by controlling the rotating speed of the screw rod, and the reverse direction of displacement of the upper plate can be controlled by controlling the rotating direction of the screw rod.
The adjusting screw is provided with a limiting boss 6-4-6, and the limiting boss limits the adjusting screw so that the adjusting screw is forbidden relative to the upper plate when rotating.
The edge of the bottom of the positioning template is provided with an annular groove, and the edge of the uppermost plate of the coordinate adjusting device is provided with an annular boss matched with the annular groove, so that the positioning template is stable and does not move in the coordinate adjusting process.
Handles are arranged on two sides of the positioning template.
The middle part of the positioning groove is provided with a locking convex column, the section of the locking convex column is any one of regular triangle, quadrangle, hexagon, octagon and cross, and the center of the bottom of the charging basket is provided with a locking groove matched with the locking convex column.
Claims (9)
1. The utility model provides a high-efficient concrete penetration resistance appearance, includes digital display, support, base, is equipped with pressure sensor in the base and is connected with the digital display through the support, and the support middle part is equipped with the support arm, and the support arm proximal end portion is equipped with testing arrangement, characterized by, the base on be equipped with coordinate adjusting device, coordinate adjusting device including the horizontal regulation platform and the vertical regulation platform that overlap to set up, coordinate adjusting device's top is equipped with detachable locating template, is equipped with several positioning groove on the locating template, storage bucket bottom appearance and positioning groove phase-match.
2. A high-efficiency concrete penetration resistance tester according to claim 1, wherein the transverse adjusting platform has the same structure as the longitudinal adjusting platform, and comprises an upper plate and a lower plate, wherein a sliding rail structure is arranged on each of two sides between the upper plate and the lower plate, an adjusting structure is arranged in the middle of the upper plate, and the upper plate of the transverse adjusting platform is the lower plate of the longitudinal adjusting platform.
3. A high efficiency concrete penetration resistance tester as claimed in claim 2, wherein said slide rail structure comprises seat bodies disposed at both ends of the lower plate, slide rods are disposed between the seat bodies, and slide blocks are disposed at the bottom of the upper plate and are sleeved on the slide rods, so that the upper plate slides relative to the lower plate along the slide rods.
4. The high efficiency concrete penetration resistance instrument according to claim 2, wherein the adjusting structure is a manual type adjusting structure, comprising an adjusting screw rod, the adjusting screw rod is arranged at the bottom of the upper plate through bearing seats at both ends, an adjusting knob is arranged at one end of the adjusting screw rod, a thread is arranged in the middle of the adjusting screw rod, a screw seat embedded with a nut is fixed in the middle of the lower plate, and the screw seat is matched with the adjusting screw rod.
5. The high efficiency concrete penetration resistance instrument according to claim 2, wherein the adjusting structure is an electric adjusting structure comprising a motor fixed on one side of the upper plate, an adjusting screw rod is connected to the output end of the motor, the other end of the adjusting screw rod is arranged on the other side of the upper plate through a bearing seat, a screw thread is arranged in the middle of the adjusting screw rod, a screw seat embedded with a nut is fixed in the middle of the lower plate, and the screw seat and the adjusting screw rod are matched with each other.
6. A high efficiency concrete penetration resistance tester as claimed in claim 1, wherein said locating template has an annular groove at the bottom edge, and said coordinate adjusting device has an annular boss at the edge of the uppermost plate for engaging with the annular groove, so that the locating template is stable and does not move during coordinate adjustment.
7. A high efficiency concrete penetration resistance tester as claimed in claim 1, wherein said positioning forms are provided with handles on both sides.
8. The high efficiency concrete penetration resistance instrument according to claim 1, wherein a locking convex pillar is provided in the middle of the positioning groove, and a locking groove matched with the locking convex pillar is provided in the center of the bottom of the charging bucket.
9. The high efficiency concrete penetration resistance tester according to claim 8, wherein the cross section of the locking convex column is any one of regular triangle, quadrangle, hexagon, octagon and cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685245.2U CN217586799U (en) | 2022-03-28 | 2022-03-28 | High-efficient concrete penetration resistance appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685245.2U CN217586799U (en) | 2022-03-28 | 2022-03-28 | High-efficient concrete penetration resistance appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217586799U true CN217586799U (en) | 2022-10-14 |
Family
ID=83542140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220685245.2U Expired - Fee Related CN217586799U (en) | 2022-03-28 | 2022-03-28 | High-efficient concrete penetration resistance appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217586799U (en) |
-
2022
- 2022-03-28 CN CN202220685245.2U patent/CN217586799U/en not_active Expired - Fee Related
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Legal Events
| 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: 20221014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |