CN216051062U - Special auxiliary device of resiliometer - Google Patents
Special auxiliary device of resiliometer Download PDFInfo
- Publication number
- CN216051062U CN216051062U CN202121798629.7U CN202121798629U CN216051062U CN 216051062 U CN216051062 U CN 216051062U CN 202121798629 U CN202121798629 U CN 202121798629U CN 216051062 U CN216051062 U CN 216051062U
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- CN
- China
- Prior art keywords
- guide rail
- rail groove
- resiliometer
- seat
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a special auxiliary device for a resiliometer, which comprises a platform formed by welding two layers of plates into a whole, wherein a plurality of positioning holes are formed in the platform, and the distance between every two adjacent positioning holes is the same; the utility model discloses a rebound tester, including platform, guide rail groove, removal seat, rebound tester, guide rail groove, removal seat and arbitrary locating hole department, still set up the guide rail groove of connecting two adjacent locating holes on the platform, be provided with the removal seat that can follow the guide rail groove and remove on the guide rail groove, it is used for supplying the resiliometer installation to remove the seat and remove when locating hole department to arbitrary, the resiliometer can be measured the just right position of locating hole lower extreme. The utility model can determine the positions of a plurality of measuring points in one measuring area, and the rebound tester can measure the plurality of measuring points more conveniently and quickly.
Description
Technical Field
The utility model belongs to the technical field of resiliometers, and particularly relates to a special auxiliary device for a resiliometer.
Background
In a building construction site, the strength of concrete often needs to be detected by a micro-damage technology, at present, a resiliometer is mainly used for detection, a plurality of measuring points in a measuring area are often required to be detected in daily detection, so that more accurate data can be obtained, the plurality of measuring points need to be uniformly distributed in the measuring area again as far as possible, and when the resiliometer is used in reality, the position of the point is mainly selected by depending on the experience of a worker, so that a good measuring effect cannot be obtained.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a special auxiliary device for a resiliometer, which can determine the positions of a plurality of measuring points in a measuring area and enables the resiliometer to measure the plurality of measuring points more conveniently and quickly.
In order to solve the technical problems, the utility model adopts the technical scheme that: a special auxiliary device for a resiliometer comprises a platform formed by welding two layers of plates into a whole, wherein a plurality of positioning holes are formed in the platform, and the distance between every two adjacent positioning holes is the same; the utility model discloses a rebound tester, including platform, guide rail groove, removal seat, rebound tester, guide rail groove, removal seat and arbitrary locating hole department, still set up the guide rail groove of connecting two adjacent locating holes on the platform, be provided with the removal seat that can follow the guide rail groove and remove on the guide rail groove, it is used for supplying the resiliometer installation to remove the seat and remove when locating hole department to arbitrary, the resiliometer can be measured the just right position of locating hole lower extreme.
In the auxiliary device special for the resiliometer, the movable seat comprises a guide pipe, a bearing and a clamping seat, the bearing is coaxially sleeved on the guide pipe, the clamping seat is coaxially fixed at the upper end of the guide pipe, and a funnel-shaped clamping hole is formed in the clamping seat and communicated with a pore passage in the guide pipe; the guide pipe is arranged in the guide rail groove in a penetrating mode, grooves for walking of the outer ring of the bearing are formed in two inner walls of the guide rail groove, and the bottom of the clamping seat is abutted to the top surfaces of the platforms on two sides of the opening in the upper portion of the guide rail groove.
In the special auxiliary device for the resiliometer, the positioning hole is a stepped hole, wherein the aperture of the upper part of the positioning hole is larger than the aperture of the lower part of the positioning hole, the clamping seat is in the shape of a circular truncated cone, and the aperture of the upper part of the positioning hole is matched with the outer diameter of the clamping seat; the aperture of the lower part of the positioning hole is the same as the groove width of the guide rail groove; when the movable seat moves to the positioning hole, the part of the clamping seat close to the bottom can be embedded into the upper hole of the positioning hole.
Above-mentioned special auxiliary device of resiliometer, the guide rail groove is the perforation groove, the lower extreme of stand pipe is followed the lower extreme in guide rail groove is worn out, the stand pipe is followed the part that the guide rail groove was worn out is installed the spacing ring, the spacing ring butt is in the bottom surface of platform.
According to the auxiliary device special for the resiliometer, the two side edges of the top surface of the platform are respectively provided with the handle.
Compared with the prior art, the utility model has the following advantages: according to the utility model, the plurality of positioning holes are uniformly formed in the platform, so that the positions of a plurality of measuring points in one measuring area can be determined, and the rebound tester can measure the plurality of measuring points more conveniently and quickly.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Description of reference numerals:
1-a platform; 2, positioning holes; 3, a guide rail groove;
4, a guide pipe; 5, a bearing; 6-a card seat;
7, clamping a hole; 8, a limiting ring; 9-a support leg;
10-handle.
Detailed Description
As shown in fig. 1 and 2, an auxiliary device special for a resiliometer comprises a platform 1 formed by welding two layers of plates into a whole, wherein a plurality of positioning holes 2 are formed in the platform 1, and the distances between two adjacent positioning holes 2 are the same; still set up the guide rail groove 3 of connecting two adjacent locating hole 2 on the platform 1, be provided with the removal seat that can follow guide rail groove 3 and remove on the guide rail groove 3, it is used for supplying the resiliometer installation to remove the seat and remove when 2 departments of arbitrary locating hole, the resiliometer can be measured the just right position of locating hole 2 lower extreme.
It should be noted that, in this embodiment, the number of the positioning holes 2 is 16, and 16 positioning holes 2 are arranged in a square array, and during actual use, the platform 1 is attached to the surface of the concrete to be measured, and then the resiliometer is installed on the movable seat, and the movable seat is moved to enable the resiliometer to measure at different positioning holes 2, so that the measurement is convenient and fast, and accurate data can be obtained.
In this embodiment, the moving seat includes a guide tube 4, a bearing 5 and a clamping seat 6, the bearing 5 is coaxially sleeved on the guide tube 4, the clamping seat 6 is coaxially fixed at the upper end of the guide tube 4, a funnel-shaped clamping hole 7 is formed in the clamping seat 6, and the clamping hole 7 is communicated with a pore passage in the guide tube 4; the guide tube 4 is arranged in the guide rail groove 3 in a penetrating mode, grooves for the outer ring of the bearing 5 to walk are formed in two inner walls of the guide rail groove 3, and the bottom of the clamping seat 6 abuts against the top surfaces of the platforms 1 on two sides of an opening in the upper portion of the guide rail groove 3.
It should be noted that a small gap exists between the bearing 5 and the groove, so that the resistance of the bearing 5 during movement is smaller, and the arrangement of the bearing 5 is beneficial to the movement of the whole moving seat.
In this embodiment, the positioning hole 2 is a stepped hole, wherein the aperture of the upper portion of the positioning hole 2 is larger than the aperture of the lower portion of the positioning hole, the clamping seat 6 is in a shape of a circular truncated cone, and the aperture of the upper portion of the positioning hole 2 is matched with the outer diameter of the clamping seat 6; the aperture of the lower part of the positioning hole 2 is the same as the groove width of the guide rail groove 3; when the movable seat moves to the positioning hole 2, the part of the clamping seat 6 close to the bottom can be embedded into the upper hole of the positioning hole 2.
It should be noted that, the positioning hole 2 is set as a stepped hole, so that when the movable seat moves to the positioning hole 2, the movable seat can be moved downwards and clamped in the positioning hole 2, and thus, the resiliometer is ensured not to shake during measurement, and the measurement accuracy is powerfully ensured.
In this embodiment, the guide rail groove 3 is a perforated groove, the lower end of the guide tube 4 penetrates out from the lower end of the guide rail groove 3, a limiting ring 8 is installed on the part of the guide tube 4 penetrating out from the guide rail groove 3, and the limiting ring 8 abuts against the bottom surface of the platform 1.
It should be noted that the limiting ring 8 is a nut, and the purpose of the limiting ring 8 is to prevent the moving seat from being drawn out of the guide rail groove 3.
In this embodiment, a handle 10 is mounted at each of two side edges of the top surface of the platform 1.
The platform 1 can be conveniently carried and moved by workers through the arrangement of the handle 10. It should be noted that four legs 9 are further provided at the bottom of the platform 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. The auxiliary device special for the resiliometer is characterized by comprising a platform formed by welding two layers of plates into a whole, wherein a plurality of positioning holes are formed in the platform, and the distance between every two adjacent positioning holes is the same; the utility model discloses a rebound tester, including platform, guide rail groove, removal seat, rebound tester, guide rail groove, removal seat and arbitrary locating hole department, still set up the guide rail groove of connecting two adjacent locating holes on the platform, be provided with the removal seat that can follow the guide rail groove and remove on the guide rail groove, it is used for supplying the resiliometer installation to remove the seat and remove when locating hole department to arbitrary, the resiliometer can be measured the just right position of locating hole lower extreme.
2. The auxiliary device special for the resiliometer according to claim 1, wherein the moving seat comprises a guide tube, a bearing and a clamping seat, the bearing is coaxially sleeved on the guide tube, the clamping seat is coaxially fixed at the upper end of the guide tube, a funnel-shaped clamping hole is formed in the clamping seat, and the clamping hole is communicated with a pore channel in the guide tube; the guide pipe is arranged in the guide rail groove in a penetrating mode, grooves for walking of the outer ring of the bearing are formed in two inner walls of the guide rail groove, and the bottom of the clamping seat is abutted to the top surfaces of the platforms on two sides of the opening in the upper portion of the guide rail groove.
3. The auxiliary device special for the resiliometer according to claim 2, wherein the positioning hole is a stepped hole, wherein the diameter of the upper part of the positioning hole is larger than that of the lower part of the positioning hole, the clamping seat is in the shape of a circular truncated cone, and the diameter of the upper part of the positioning hole is matched with the outer diameter of the clamping seat; the aperture of the lower part of the positioning hole is the same as the groove width of the guide rail groove; when the movable seat moves to the positioning hole, the part of the clamping seat close to the bottom can be embedded into the upper hole of the positioning hole.
4. The auxiliary device special for the resiliometer according to claim 3, wherein said guide rail groove is a perforated groove, the lower end of said guide tube penetrates out from the lower end of said guide rail groove, and a stopper ring is mounted on the part of said guide tube penetrating out from said guide rail groove, and said stopper ring abuts against the bottom surface of said platform.
5. The auxiliary device for a resiliometer according to claim 1, wherein a handle is mounted at each of both side edges of the top surface of said platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798629.7U CN216051062U (en) | 2021-08-03 | 2021-08-03 | Special auxiliary device of resiliometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798629.7U CN216051062U (en) | 2021-08-03 | 2021-08-03 | Special auxiliary device of resiliometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216051062U true CN216051062U (en) | 2022-03-15 |
Family
ID=80557227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798629.7U Expired - Fee Related CN216051062U (en) | 2021-08-03 | 2021-08-03 | Special auxiliary device of resiliometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216051062U (en) |
-
2021
- 2021-08-03 CN CN202121798629.7U patent/CN216051062U/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: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |