CN220960900U - Digital concrete resiliometer - Google Patents
Digital concrete resiliometer Download PDFInfo
- Publication number
- CN220960900U CN220960900U CN202322731753.7U CN202322731753U CN220960900U CN 220960900 U CN220960900 U CN 220960900U CN 202322731753 U CN202322731753 U CN 202322731753U CN 220960900 U CN220960900 U CN 220960900U
- Authority
- CN
- China
- Prior art keywords
- groove
- protective shell
- protective
- concrete resiliometer
- protective cover
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- 230000001681 protective effect Effects 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a digital concrete resiliometer which comprises an instrument body, wherein an operation panel is arranged on the instrument body, a protective shell is sleeved on the operation panel, one end of the protective shell is connected with a protective cover through a hinge piece, two clamping mechanisms are arranged at one end of the protective shell, which is far away from the protective cover, two buckles are arranged at one end of the protective cover, which is far away from the protective shell, a fixing rod is arranged at one end of the hinge piece, a torsion spring is sleeved on the fixing rod, two ends of the torsion spring are respectively contacted with the protective shell and the protective cover, and a window is arranged on the protective shell. According to the utility model, through the window on the protective shell, data on the operation panel can be observed under the condition that the protective shell is not opened, and after the protective shell is opened through the clamping mechanism, the protective cover is completely unfolded by the two torsion springs between the protective shell and the protective cover, and the protective cover is prevented from shaking, so that the problem that the use of the concrete resiliometer is affected by the shielding plate is solved.
Description
Technical Field
The utility model relates to the technical field of concrete resiliometers, in particular to a digital concrete resiliometer.
Background
The concrete resiliometer is a detection device, is suitable for detecting the strength of common building components, bridges and various concrete components (plates, beams, columns and bridges), and has the main technical index of impact function; spring impact tension spring steel degree; a spring hammer stroke; the maximum static friction force of the pointer system and the right drilling rate are averaged.
Wherein prior art CN 213022567U's a digital display concrete resiliometer sets up the shielding plate on the casing, when needs shelter from, rotate the shielding plate to horizontality and with the casing looks lock, make the shielding plate be located directly over digital display screen and the operation button to in order to play the shielding effect to digital display screen and the operation button, thereby avoid the dust to a certain extent to enter into the inside of casing from the clearance between digital display screen or the operation button and the casing, cause the harm to electronic component.
However, when the shielding plate is opened, the shielding plate cannot keep a stable opening state, and the use of the concrete resiliometer is affected by the shaking of the shielding plate; therefore, the existing requirements are not met, and a digital concrete resiliometer is provided for the purpose.
Disclosure of utility model
The utility model aims to provide a digital concrete resiliometer, which solves the problems that in the concrete resiliometer provided in the prior art, when a shielding plate is opened, the shielding plate cannot keep a stable opening state, and the vibration of the shielding plate can influence the use of the concrete resiliometer.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a digital concrete resiliometer, includes the instrument body, is equipped with operating panel on the instrument body, the cover has the protective housing on the operating panel, the one end of protective housing is connected with the visor through the articulated elements, the one end that the protective housing was kept away from to the protective housing is equipped with two joint mechanisms, the one end that the protective housing was kept away from to the protective housing is equipped with two buckles, the one end of articulated elements is equipped with the dead lever, the cover has torsion spring on the dead lever, torsion spring's both ends respectively with protective housing and visor contact, be equipped with the window on the protective housing.
Preferably, the two ends of the hinge piece are respectively connected with the protective shell and the protective cover, one ends of the protective shell and the protective cover, which are close to the fixed rod, are respectively provided with a fixed groove, and the two ends of the torsion spring are respectively embedded into the fixed grooves.
Preferably, the clamping mechanism comprises a groove A, a pressing block is arranged in the groove A, and a through groove is formed in one side of the groove A.
Preferably, a groove B is formed in one end, close to the through groove, of the pressing block, a spring is arranged on the inner side of the groove A, and a clamping block is arranged on one side, close to the spring, of the inner wall of the groove B.
Preferably, the protective housing is provided with a groove C, a pressure spring is arranged in the groove C, and the pressure spring is connected with a pushing block.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the window on the protective shell, data on the operation panel can be observed under the condition that the protective shell is not opened, after the protective shell is opened through the clamping mechanism, the protective cover is fully unfolded by the two torsion springs between the protective shell and the protective cover, and the protective cover is prevented from shaking, so that the problem that the shielding plate can influence the use of the concrete resiliometer is solved, the pressing block is pressed to move towards the inner side of the groove A, the pressing block is moved to drive the clamping block to withdraw from the buckle, the clamping mechanism of the shielding block is enabled to open the operation of the protective shell, meanwhile, the pressure spring in the groove C is used for applying thrust to the protective cover, and the protective shell is automatically unfolded after the clamping mechanism of the shielding block is enabled to open the protective shell.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the latch mechanism of the present utility model;
Fig. 3 is a schematic view of a partial structure of the present utility model at a in fig. 1.
In the figure: 1. an instrument body; 2. an operation panel; 3. a protective shell; 4. a clamping mechanism; 401. a groove A; 402. pressing the blocks; 403. a groove B; 404. a spring; 405. a clamping block; 5. a protective cover; 6. a window; 7. a pushing block; 8. a groove C; 9. a through groove; 10. a buckle; 11. a hinge; 12. a fixed rod; 13. a torsion spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a digital concrete resiliometer, including instrument body 1, be equipped with operating panel 2 on the instrument body 1, the cover has protective housing 3 on the operating panel 2, the one end of protective housing 3 is connected with visor 5 through articulated elements 11, the one end that visor 5 was kept away from to protective housing 3 is equipped with two joint mechanism 4, the one end that protective housing 3 was kept away from to visor 5 is equipped with two buckles 10, the one end of articulated elements 11 is equipped with dead lever 12, the cover has torsion spring 13 on the dead lever 12, torsion spring 13's both ends respectively with protective housing 3 and visor 5 contact, be equipped with window 6 on the protective housing 3.
Both ends of the hinge piece 11 are respectively connected with the protective shell 3 and the protective cover 5, one ends of the protective shell 3 and the protective cover 5, which are close to the fixed rod 12, are respectively provided with a fixed groove, and both ends of the torsion spring 13 are respectively embedded into the fixed grooves.
The clamping mechanism 4 comprises a groove A401, a pressing block 402 is arranged in the groove A401, and a through groove 9 is formed in one side of the groove A401.
A groove B403 is arranged at one end of the pressing block 402 close to the through groove 9, a spring 404 is arranged at the inner side of the groove A401, and a clamping block 405 is arranged at one side of the inner wall of the groove B403 close to the spring 404.
The protective housing 3 is last to be equipped with recess C8, is equipped with pressure spring in the recess C8, is connected with pusher 7 on the pressure spring.
In summary, according to the application, through the window 6 on the protective shell 3, data on the operation panel 2 can be observed under the condition that the protective shell 3 is not opened, after the protective shell 3 is opened through the clamping mechanism 4, the protective cover 5 is completely unfolded through the two torsion springs 13 between the protective shell 3 and the protective cover 5, and the protective cover 5 is prevented from shaking, so that the problem that the use of the concrete resiliometer is affected by a shielding plate is solved, the pressing block 402 is pressed to move towards the inner side of the groove A401, the pressing block 402 is moved to drive the clamping block 405 to withdraw from the buckle 10, the clamping mechanism 4 is used for opening the protective shell 3, meanwhile, the pressure spring in the groove C8 is used for applying thrust to the protective cover 5, and the protective shell 3 is automatically unfolded after the clamping mechanism 4 is opened the protective shell 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a digit concrete resiliometer, includes instrument body (1), is equipped with operating panel (2), its characterized in that on instrument body (1): the utility model discloses a protective housing, including panel (2), protection casing (3) are connected with visor (5) through articulated elements (11), protection casing (3) are kept away from the one end of visor (5) and are equipped with two joint mechanism (4), protection casing (5) are kept away from the one end of protection casing (3) and are equipped with two buckles (10), the one end of articulated elements (11) is equipped with dead lever (12), the cover has torsion spring (13) on dead lever (12), the both ends of torsion spring (13) contact with protection casing (3) and visor (5) respectively, be equipped with window (6) on protection casing (3).
2. A digital concrete resiliometer according to claim 1, characterized in that: the two ends of the hinge piece (11) are respectively connected with the protective shell (3) and the protective cover (5), one ends of the protective shell (3) and the protective cover (5) close to the fixed rod (12) are respectively provided with a fixed groove, and two ends of the torsion spring (13) are respectively embedded into the fixed grooves.
3. A digital concrete resiliometer according to claim 1, characterized in that: the clamping mechanism (4) comprises a groove A (401), a pressing block (402) is arranged in the groove A (401), and a through groove (9) is formed in one side of the groove A (401).
4. A digital concrete resiliometer according to claim 3, characterized in that: one end of the pressing block (402) close to the through groove (9) is provided with a groove B (403), the inner side of the groove A (401) is provided with a spring (404), and one side of the inner wall of the groove B (403) close to the spring (404) is provided with a clamping block (405).
5. A digital concrete resiliometer according to claim 1, characterized in that: the novel protective shell is characterized in that a groove C (8) is formed in the protective shell (3), a pressure spring is arranged in the groove C (8), and a pushing block (7) is connected to the pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322731753.7U CN220960900U (en) | 2023-10-12 | 2023-10-12 | Digital concrete resiliometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322731753.7U CN220960900U (en) | 2023-10-12 | 2023-10-12 | Digital concrete resiliometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960900U true CN220960900U (en) | 2024-05-14 |
Family
ID=91006692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322731753.7U Active CN220960900U (en) | 2023-10-12 | 2023-10-12 | Digital concrete resiliometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960900U (en) |
-
2023
- 2023-10-12 CN CN202322731753.7U patent/CN220960900U/en active Active
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