CN210465437U - Digital display concrete penetration resistance instrument - Google Patents
Digital display concrete penetration resistance instrument Download PDFInfo
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- CN210465437U CN210465437U CN201921288804.0U CN201921288804U CN210465437U CN 210465437 U CN210465437 U CN 210465437U CN 201921288804 U CN201921288804 U CN 201921288804U CN 210465437 U CN210465437 U CN 210465437U
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- air cylinder
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Abstract
A digital display concrete penetration resistance instrument comprises a base, a bracket and a detection device arranged on the bracket, wherein the bracket comprises a support rod, the middle end of the support rod is provided with a transverse support rod, and the detection device is fixed; the detection device comprises a driving mechanism, the driving mechanism comprises an air cylinder and a lever, the air cylinder is arranged on the left side of the support rod, an air cylinder piston rod penetrates through the transverse support rod, the top of the air cylinder piston rod is connected with the lever, one end of the lever is positioned on the top of the air cylinder piston rod, and the other end of the lever vertically extends towards the detection device; a control platform is arranged at the top of the support rod and comprises a digital display screen, and a control button for controlling the stretching of the air cylinder is arranged on one side of the digital display screen; when the cylinder jacks up the lever, the left end of the lever rises, and the right end of the lever drives the detection device to press downwards; the utility model discloses a mode drive detection device work that cylinder and lever combined together compares traditional manual lever drive detection device that waves, and not only laborsaving, but also can raise the efficiency, reduce the human cost.
Description
Technical Field
The utility model belongs to the technical field of the concrete detector and specifically relates to a digital display concrete penetration resistance appearance is related to.
Background
The concrete penetration resistance meter is an instrument for measuring the setting time of concrete, and is suitable for measuring the setting time of various cements, additives and concrete mixtures with different concrete proportions. The existing concrete penetration resistance instrument comprises a testing device, wherein the testing device comprises a penetration needle, the testing device is pressed through a handle to enable the penetration needle to move vertically downwards, when the penetration needle penetrates into concrete mortar in a test material mold, the mortar generates resistance to the penetration needle, and the force is displayed through a display device. And the penetration resistance of the concrete mortar is correspondingly increased along with the increase of time, and the corresponding pouring resistance is measured through different measuring points to obtain the setting time data of the concrete.
Chinese patent with publication number CN206696138U discloses a continuous concrete penetration resistance instrument, which comprises a base, a bracket, a testing device, a penetration rod, a pressing rod, wherein the penetration rod is fixed on the testing device, the testing device is extruded by the pressing rod, so that the penetration rod is extruded to an object to be tested which is prevented from being on the base, thereby realizing the testing work, but the testing needs to be carried out for many times in different time periods, a plurality of workers are needed for testing, and the manpower is also needed to be spent for operation and control, thereby resulting in low automation degree.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A digital display concrete resistance meter comprises a base, a bracket and a detection device arranged on the bracket, wherein the bracket comprises a supporting rod, the supporting rod is vertically arranged on the right side of the base, the middle end of the supporting rod is provided with a transverse supporting rod, and the transverse supporting rod horizontally extends towards the left side and fixes the detection device; the detection device comprises a driving mechanism, the driving mechanism comprises an air cylinder and a lever, the air cylinder is installed on the left side of the support rod, an air cylinder piston rod vertically and upwardly extends out of the air cylinder, an installation pipe is nested outside the air cylinder piston rod, the installation pipe and the air cylinder piston rod both penetrate through the transverse support rod, the top of the air cylinder piston rod is connected with the lever, one end of the lever is located at the top of the air cylinder piston rod, the other end of the lever vertically extends towards the detection device, an installation cavity is formed in the lever, the lever is located in the installation cavity, and the installation cavity; the middle end in the mounting cavity is provided with a fulcrum for supporting and fixing the lever, and a spring is arranged between the top of the left end of the lever and the top wall of the mounting cavity; a control platform is arranged at the top of the support rod and comprises a digital display screen, and a control button for controlling the stretching of the air cylinder is arranged on one side of the digital display screen; when the cylinder jacks up the lever, the left end of the lever rises, the right end of the lever presses down simultaneously, and the detection device is driven to press down to perform penetration detection work.
As a further aspect of the present invention: the base top is equipped with the workstation, is equipped with the station on the workstation, and the vertical station that probes into downwards of the fixed detection device in horizontal bracing piece left end detects.
As a further aspect of the present invention: the supporting rod and the transverse supporting rod are both cylindrical, and a circular groove hole is formed in the position, penetrated by the cylinder piston rod, of the transverse supporting rod.
As a further aspect of the present invention: a circular ring installation sleeve is formed on the left side of the transverse supporting rod, the detection device is vertically and fixedly installed through the circular ring installation sleeve, and the detection device is driven to do lifting linear motion through a lever.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mode drive detection device work that cylinder and lever combined together compares traditional manual lever drive detection device that waves, and not only laborsaving, but also can raise the efficiency, reduce the human cost.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a side view of the structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a digital display concrete resistance meter includes a base 1, a bracket 2, and a detection device 3 mounted on the bracket, where the bracket 2 includes a support rod 21, the support rod 21 is vertically mounted on the right side of the base 1, and a transverse support rod 22 is mounted at the middle end of the support rod 21, and the transverse support rod 22 horizontally extends to the left side and fixes the detection device 3;
the detection device 3 comprises a driving mechanism 4, the driving mechanism 4 comprises a cylinder 31 and a lever 41, the cylinder 31 is installed on the left side of the support rod 21, a cylinder piston rod 32 vertically extends upwards from the cylinder 31, an installation pipe 33 is nested outside the cylinder piston rod 32, the installation pipe 33 and the cylinder piston rod 32 both penetrate through the transverse support rod 22, the top of the cylinder piston rod 32 is connected with the lever 41, one end of the lever 41 is located at the top of the cylinder piston rod 32, the other end of the lever 41 vertically extends towards the detection device 3, an installation cavity 4 is formed in the lever 41, the lever 41 is located in the installation cavity 4, and the installation cavity 4 is respectively connected with the detection device 3 and the installation pipe 33 on the; a fulcrum 42 for supporting and fixing the lever 41 is arranged at the middle end in the mounting cavity 4, and a spring 43 is arranged between the top of the left end of the lever 41 and the top wall of the mounting cavity 4;
the top of the support rod 21 is provided with a control platform 5, the control platform 5 comprises a digital display screen 51, and one side of the digital display screen 51 is provided with a control button 42 for controlling the stretching of the air cylinder 21; a workbench is arranged at the top of the base 1, and a station 13 is arranged on the workbench 12; when the cylinder 21 pushes up the lever 41, the left end of the lever 41 rises, the right end of the lever 41 is simultaneously pressed downwards, and the detection device 3 is driven to press the probing station 13 downwards to perform the penetration detection work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (4)
1. A digital display concrete penetration resistance instrument comprises a base, a bracket and a detection device arranged on the bracket, and is characterized in that the bracket comprises a support rod, the support rod is vertically arranged on the right side of the base, the middle end of the support rod is provided with a transverse support rod, and the transverse support rod horizontally extends towards the left side and fixes the detection device; the detection device comprises a driving mechanism, the driving mechanism comprises an air cylinder and a lever, the air cylinder is installed on the left side of the support rod, an air cylinder piston rod vertically and upwardly extends out of the air cylinder, an installation pipe is nested outside the air cylinder piston rod, the installation pipe and the air cylinder piston rod both penetrate through the transverse support rod, the top of the air cylinder piston rod is connected with the lever, one end of the lever is located at the top of the air cylinder piston rod, the other end of the lever vertically extends towards the detection device, an installation cavity is formed in the lever, the lever is located in the installation cavity, and the installation cavity; the middle end in the mounting cavity is provided with a fulcrum for supporting and fixing the lever, and a spring is arranged between the top of the left end of the lever and the top wall of the mounting cavity; a control platform is arranged at the top of the support rod and comprises a digital display screen, and a control button for controlling the stretching of the air cylinder is arranged on one side of the digital display screen; when the cylinder jacks up the lever, the left end of the lever rises, the right end of the lever presses down simultaneously, and the detection device is driven to press down to perform penetration detection work.
2. The digital display concrete penetration resistance instrument according to claim 1, wherein a workbench is arranged on the top of the base, a station is arranged on the workbench, and a detection device fixed at the left end of the transverse support rod vertically downwards probes into the station for detection.
3. The digital display concrete penetration resistance instrument according to claim 1, wherein the support rod and the lateral support rod are cylindrical, and a circular groove is formed at a portion of the lateral support rod through which the cylinder piston rod passes.
4. The digital display concrete penetration resistance instrument according to claim 1, wherein a circular ring mounting sleeve is formed on the left side of the transverse support rod, and the detection device is vertically and fixedly mounted through the circular ring mounting sleeve and is driven by a lever to perform lifting linear motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288804.0U CN210465437U (en) | 2019-08-09 | 2019-08-09 | Digital display concrete penetration resistance instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288804.0U CN210465437U (en) | 2019-08-09 | 2019-08-09 | Digital display concrete penetration resistance instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210465437U true CN210465437U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921288804.0U Active CN210465437U (en) | 2019-08-09 | 2019-08-09 | Digital display concrete penetration resistance instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210465437U (en) |
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2019
- 2019-08-09 CN CN201921288804.0U patent/CN210465437U/en active Active
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