CN221260659U - Detection device for grip strength and anchoring force test - Google Patents
Detection device for grip strength and anchoring force test Download PDFInfo
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- CN221260659U CN221260659U CN202322462975.3U CN202322462975U CN221260659U CN 221260659 U CN221260659 U CN 221260659U CN 202322462975 U CN202322462975 U CN 202322462975U CN 221260659 U CN221260659 U CN 221260659U
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- 238000012360 testing method Methods 0.000 title claims abstract description 112
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000004873 anchoring Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000002146 bilateral effect Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction 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 detection device for grip strength and anchoring force test, which comprises: the equipment installation table is provided with a bilateral fixed hydraulic test structure; the double-sided fixed hydraulic test structure comprises: the utility model relates to the technical field of test equipment, and discloses an equipment underframe, two pairs of hydraulic push rods, an equipment top frame, a pair of test fixing fixtures and a detection assembly component, which has the beneficial effects that: the problem of current test equipment carry out the clamping to test the work piece through adjusting the structure fixed, but need cooperate test equipment to test the test piece, complex operation needs the clamping position of assurance test piece, test piece dismouting is troublesome, can't guarantee the stable installation of test piece, the easy play that takes place influences the result accuracy of test is solved.
Description
Technical Field
The utility model relates to the technical field of test equipment, in particular to a detection device for testing grip strength and anchoring strength.
Background
The grip force refers to the friction force between the surface of an object and hands or other objects, when people grasp the object, the object can be kept stable by the force of the hands and the friction force with the surface of the object, the anchoring force refers to the capability of firmly fixing the object or the structure on a foundation or a support through a certain mode, in the fields of construction, civil engineering, structural engineering and the like, the anchoring force is very important, the anchoring force can provide stability and safety of the structure, in the construction field, the combination safety of cement and an anchoring agent for steel bars is relevant to the safety of the whole construction, the prior patent document with the bulletin number of CN211061315U discloses a clamp for testing the anchoring performance of a prestressed carbon plate, the clamp comprises a base, the outer surface of the upper end of the base is fixedly connected with a first fixing plate and a second fixing plate, the first fixing plate is positioned on one side of the second fixing plate, one side of the second fixing plate is movably connected with a pull rod, one side of the outer surface of the pull rod is fixedly connected with a movable plate, one side of the first fixing plate is movably connected with a screw, one side of the outer surface of a handle is fixedly connected with the outer surface of a support plate, one side of the support plate is fixedly connected with the outer surface of the support plate, and the other side of the support plate is fixedly connected with the support plate, and the other side is fixedly connected with the outer surface of the support plate. The utility model can change the position of the connecting plate according to the length of the carbon plate, is convenient for a user to install and operate the carbon plate, is stable in installation and convenient for the user to test, and has the structure that the test workpiece is clamped and fixed through the adjusting structure, but the test workpiece is required to be tested by matching with the test equipment, the operation is complex, the clamping position of the test workpiece is required to be ensured, the test piece is troublesome to disassemble and assemble, the stable installation of the test piece cannot be ensured, and the accuracy of the test result is easily influenced by the movement.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a detection device for grip and anchor strength testing, comprising: the equipment installation table is provided with a bilateral fixed hydraulic test structure;
The double-sided fixed hydraulic test structure comprises: the device comprises a device underframe, two pairs of hydraulic push rods, a device top frame, a pair of test fixing clamps and a detection assembly component;
The equipment chassis is installed on equipment mount table upper wall, and two pairs of hydraulic push rods are installed on the equipment chassis, and the equipment roof-rack is installed on the equipment chassis through two pairs of hydraulic push rods, and a pair of test mounting fixture is installed on equipment chassis and equipment roof-rack respectively, detects the assembly subassembly and is connected with a pair of test mounting fixture.
Preferably, the two pairs of hydraulic push rods are provided with supporting frames.
Preferably, the two pairs of hydraulic push rods are connected with the equipment top frame through connecting blocks.
Preferably, the detection assembly comprises: the device comprises a lower steel plate, two pairs of combined steel rods, an upper steel plate, a column pull rod with a ball seat, a test piece, a fixed bracket and a dial indicator;
The lower ends of the two pairs of combined steel bars are arranged on the lower steel plate, the upper steel plate is arranged on the top ends of the two pairs of combined steel bars, the upright pull rod with the ball seat is embedded on the upper steel plate, the upright pull rod with the ball seat is locked on one of the pair of test fixing fixtures, the test piece is arranged on the lower steel plate, the lower end of the test piece penetrates through the lower steel plate to be locked on the other one of the pair of test fixing fixtures, the fixing support is arranged on the top end of the test piece, the dial indicator is arranged on the fixing support, and the test end of the dial indicator is propped against the test piece.
Preferably, the lower steel plate is provided with mounting holes.
Preferably, the fixing bracket is mounted on the test piece by a stop screw.
Advantageous effects
The utility model provides a detection device for a grip strength and anchoring force test, which has the beneficial effects that a bilateral fixed hydraulic test structure is adopted in the scheme, a test piece is fixed through a combined test frame and then is matched with a hydraulic stretching assembly to test the test piece, the structure is simple, the operation is convenient, the whole structure of the device is not required to be disassembled and assembled, a concrete sample and a cement anchoring agent sample are directly installed, the use is convenient and quick, the problem that the accuracy of a test result is influenced by the movement of the test piece is solved, the existing test equipment clamps and fixes a test workpiece through an adjusting structure, the test piece is required to be tested through matching with test equipment, the operation is complex, the clamping position of the test piece is required to be ensured, the disassembly and the assembly of the test piece are troublesome, the stable installation of the test piece cannot be ensured, and the problem that the accuracy of the test result is influenced by the movement easily occurs is solved.
Drawings
Fig. 1 is a schematic structural diagram of a front view detecting device for grip strength and anchoring strength testing according to the present utility model.
Fig. 2 is a schematic structural diagram of a device chassis front view cross section detection device for grip and anchoring force testing according to the present utility model.
Fig. 3 is a schematic view of a partially enlarged front view of a device for testing grip strength and anchoring strength according to the present utility model.
Fig. 4 is a schematic diagram of a front cross-sectional structure of a lower steel plate of a device for testing grip and anchoring force according to the present utility model.
In the figure: 1-an equipment installation table; 2-an equipment chassis; 3-a hydraulic push rod; 4-an equipment top frame; 5-testing the fixed clamp; 6-supporting frames; 7-connecting blocks; 8-lower steel plate; 9-assembling a steel rod; 10-coating a steel plate; 11-a column pull rod with a ball seat; 12-test piece; 13-fixing a bracket; 14-dial gauge; 15-mounting holes; 16-stop screw.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, the main components of the present case are: the equipment installation platform 1 is provided with a bilateral fixed hydraulic test structure;
The double-sided fixed hydraulic test structure comprises: the device comprises a device underframe 2, two pairs of hydraulic push rods 3, a device top frame 4, a pair of test fixing clamps 5 and a detection assembly component;
The equipment underframe 2 is arranged on the upper wall surface of the equipment mounting table 1, two pairs of hydraulic push rods 3 are arranged on the equipment underframe 2, the equipment top frame 4 is arranged on the equipment underframe 2 through the two pairs of hydraulic push rods 3, a pair of test fixing fixtures 5 are respectively arranged on the equipment underframe 2 and the equipment top frame 4, and the detection assembly component is connected with the pair of test fixing fixtures 5.
It should be noted that, when the bilateral fixed hydraulic test structure is used, after a pair of test fixing fixtures 5 starts to clamp and fix the detection conversion assembly, the hydraulic push rod 3 installed on the equipment chassis 2 through the supporting frame 6 starts to extend out of the output end, so as to drive the equipment top frame 4 to move upwards, and the equipment top frame 4 moves upwards to match with a pair of test fixing fixtures 5 to move to stretch and detect the detection conversion assembly and the detection sample installed on the detection conversion assembly.
In the specific implementation process, further, two pairs of hydraulic push rods 3 are provided with supporting frames 6.
In the specific implementation process, further, two pairs of hydraulic push rods 3 are connected with the equipment top frame 4 through connecting blocks 7.
In an implementation process, the detecting assembly component further includes: the device comprises a lower steel plate 8, two pairs of combined steel rods 9, an upper steel plate 10, a column pull rod with a ball seat 11, a test piece 12, a fixed bracket 13 and a dial indicator 14;
The lower ends of the two pairs of combined steel rods 9 are arranged on the lower steel plate 8, the upper steel plate 10 is arranged at the top ends of the two pairs of combined steel rods 9, the pull rod 11 with the ball seat is embedded on the upper steel plate 10, the pull rod 11 with the ball seat is locked on one of the pair of test fixing fixtures 5, the test piece 12 is arranged on the lower steel plate 8, the lower end of the test piece 12 penetrates through the lower steel plate 8 and is locked on the other one of the pair of test fixing fixtures 5, the fixing support 13 is arranged at the top end of the test piece 12, the dial gauge 14 is arranged on the fixing support 13, and the test end of the dial gauge 14 is propped against the test piece 12.
It should be noted that, when the detection assembly is used, the tie rod 11 with the ball seat, which is embedded on the upper steel plate 10, is locked to the upper test fixture 5, the test piece 12 containing the steel bar is placed on the lower steel plate 8, the lower end of the steel bar on the test piece 12 penetrates through the mounting hole 15 formed on the lower steel plate 8 to be locked to the test fixture 5, then the fixing bracket 13 is mounted on the top end of the test piece through the stop screw 16, the dial indicator 14 mounted on the fixing bracket 13 is abutted on the top end of the steel bar of the test piece 12, when the pair of test fixtures 5 move and stretch, the steel bar is stretched downwards, the tie rod 11 with the ball seat is matched with the upper steel plate 10, the combined steel rod 9 and the lower steel plate 8 to drive the test piece 12 to stretch upwards, and the position of the steel bar on the test piece 12 is detected in real time through the dial indicator 14 on the fixing bracket 13, so as to detect the holding force and anchoring force of the test piece.
In a specific implementation process, further, the lower steel plate 8 is provided with a mounting hole 15.
In an embodiment, further, the fixing bracket 13 is mounted on the test piece 12 by a stop screw 16.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. A detection device for grip and anchor strength testing, comprising: the equipment mounting table (1) is characterized in that a bilateral fixed hydraulic test structure is mounted on the equipment mounting table (1);
The double-sided fixed hydraulic test structure comprises: the device comprises a device underframe (2), two pairs of hydraulic push rods (3), a device top frame (4), a pair of test fixing clamps (5) and a detection assembly component;
The equipment chassis (2) is installed on the upper wall surface of the equipment installation table (1), two pairs of hydraulic push rods (3) are installed on the equipment chassis (2), the equipment top frame (4) is installed on the equipment chassis (2) through the two pairs of hydraulic push rods (3), a pair of test fixing fixtures (5) are respectively installed on the equipment chassis (2) and the equipment top frame (4), and the detection assembly is connected with the pair of test fixing fixtures (5).
2. The device for testing grip and anchoring forces according to claim 1, characterized in that two pairs of hydraulic pushrods (3) are fitted with support frames (6).
3. The device for testing grip and anchoring forces according to claim 1, characterized in that two pairs of hydraulic pushrods (3) are connected to the equipment top frame (4) by means of connecting blocks (7).
4. The device for grip and anchor testing as set forth in claim 1, wherein the test assembly comprises: the device comprises a lower steel plate (8), two pairs of combined steel rods (9), an upper steel plate (10), a column pull rod with a ball seat (11), a test piece (12), a fixed bracket (13) and a dial indicator (14);
Two pairs of combination steel bars (9) lower extreme is installed on lower steel sheet (8), go up steel sheet (10) and install on two pairs of combination steel bars (9) tops, take ball seat stand pull rod (11) to inlay on last steel sheet (10), take ball seat stand pull rod (11) locking on one of them test fixture (5), test piece (12) are placed on lower steel sheet (8), test piece (12) lower extreme runs through lower steel sheet (8) locking on another one of a pair of test fixture (5), fixed bolster (13) are installed on test piece (12) top, micrometer gauge (14) are installed on fixed bolster (13), micrometer gauge (14) test end is supported on test piece (12).
5. The device for grip and anchor testing according to claim 4, wherein the lower steel plate (8) is provided with mounting holes (15).
6. The device for grip and anchor testing according to claim 4, wherein the fixing bracket (13) is mounted on the test piece (12) by means of a stop screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462975.3U CN221260659U (en) | 2023-09-11 | 2023-09-11 | Detection device for grip strength and anchoring force test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462975.3U CN221260659U (en) | 2023-09-11 | 2023-09-11 | Detection device for grip strength and anchoring force test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221260659U true CN221260659U (en) | 2024-07-02 |
Family
ID=91654679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322462975.3U Active CN221260659U (en) | 2023-09-11 | 2023-09-11 | Detection device for grip strength and anchoring force test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221260659U (en) |
-
2023
- 2023-09-11 CN CN202322462975.3U patent/CN221260659U/en active Active
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