CN218350036U - A resiliometer for measuring concrete foundation hardness - Google Patents
A resiliometer for measuring concrete foundation hardness Download PDFInfo
- Publication number
- CN218350036U CN218350036U CN202222661051.1U CN202222661051U CN218350036U CN 218350036 U CN218350036 U CN 218350036U CN 202222661051 U CN202222661051 U CN 202222661051U CN 218350036 U CN218350036 U CN 218350036U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- resiliometer
- concrete foundation
- plate
- hardness
- 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.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a resiliometer for measuring concrete foundation hardness, including the link, the inside of link is run through and is provided with the spread groove, the inside correspondence of spread groove is provided with the main part, the both ends fixedly connected with stopper of main part, the inside threaded connection of stopper has the screw rod, the both sides of spread groove are provided with the spacing groove, the spacing groove is corresponding with the stopper, the inside of spacing groove is provided with the screw, the screw carries out threaded connection with the screw rod, can install the main part in whole bearing structure's inside through setting up stopper, screw rod, spacing groove and screw, avoids the axis of this resiliometer to take place the skew, improves the accuracy of reading to make things convenient for the staff to dismantle the installation to it, increase the convenience of device.
Description
Technical Field
The utility model relates to a resiliometer field, in particular to resiliometer for measuring concrete foundation hardness.
Background
A concrete resiliometer is a detection device that estimates the compressive strength of concrete by driving a striking hammer by a spring and by the restoring force of instantaneous elastic deformation generated when a striking rod strikes the surface of the concrete, causing the striking hammer to drive a pointer to rebound and indicate the distance of rebound. The device is suitable for detecting common building components, bridges, various concrete components and the like;
for guaranteeing the accuracy of testing result, require the resiliometer axis all the time to be perpendicular with the testing surface, but current resiliometer surface is more smooth to the end of impact rod is the curved surface, and is less with the area of contact who detects the face, takes place easily and rocks, and the error appears in the reading of resiliometer easily, influences the testing result, reduces its accuracy, so need the resiliometer that is used for measuring concrete foundation hardness that can solve above problem now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a resiliometer for measuring concrete foundation hardness.
In order to achieve the purpose, the utility model adopts the following technical scheme that the resiliometer for measuring the hardness of the concrete foundation comprises a connecting frame, wherein a connecting groove is arranged inside the connecting frame in a penetrating way, a main body is correspondingly arranged inside the connecting groove, two ends of the main body are fixedly connected with limiting blocks, and the internal threads of the limiting blocks are connected with screw rods;
the two sides of the connecting groove are provided with limiting grooves corresponding to the limiting blocks, screw holes are formed in the limiting grooves and are in threaded connection with the screw rods.
As a further description of the above technical solution: the upper part of the main body is fixedly connected with a push plate.
As a further description of the above technical solution: the periphery of the connecting frame is fixedly connected with a connecting plate, and a connecting rod is fixedly connected below the connecting plate.
As a further description of the above technical solution: the support frame is arranged below the connecting rod, and a bottom plate is fixedly connected below the support frame.
As a further description of the above technical solution: the lower extreme of connecting rod runs through the support frame and inwards is provided with the limiting plate, the lower extreme fixedly connected with compression spring of limiting plate, compression spring's the other end fixed connection is in the inboard bottom of support frame.
As a further description of the above technical solution: one side fixedly connected with fixed plate of support frame, fixedly connected with slide bar on the fixed plate, the other end of slide bar runs through the connecting plate and upwards sets up, sliding connection has the slider on the slide bar, fixedly connected with connecting block on the connecting rod, connecting block and slider fixed connection.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the main body of the resiliometer for measuring the hardness of the concrete foundation can be arranged inside the whole supporting structure by arranging the limiting block, the screw rod, the limiting groove and the screw hole, so that the axis of the resiliometer is prevented from deviating, the reading accuracy is improved, workers can conveniently detach and install the resiliometer, and the convenience of the device is improved;
2. compared with the prior art, this a resiliometer for measuring concrete foundation hardness can increase the stability of whole resiliometer when using through setting up compression spring, connecting rod, support frame, slide bar and slider, and can realize its whole bearing structure's resilience function under compression spring's effect.
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
The invention is further explained by combining the drawings and the embodiments;
fig. 1 is a schematic view of the overall structure of a resiliometer for measuring the hardness of a concrete foundation according to the present invention;
fig. 2 is a top view of a rebound tester for measuring the hardness of a concrete foundation according to the present invention;
FIG. 3 is a schematic view of the structure A in FIG. 1;
fig. 4 is a perspective view of a connection frame of a rebound tester for measuring the hardness of a concrete foundation.
Illustration of the drawings:
1. pushing the plate; 2. a main body; 3. a connecting frame; 4. a connecting plate; 5. a slider; 6. a base plate; 7. connecting blocks; 8. a slide bar; 9. a limiting block; 10. a screw; 11. a connecting rod; 12. a support frame; 13. a compression spring; 14. a limiting plate; 15. connecting grooves; 16. a limiting groove; 17. a screw hole; 18. and (7) fixing the plate.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a resiliometer for measuring concrete foundation hardness comprises a connecting frame 3, a connecting groove 15 is arranged in the connecting frame 3 in a penetrating mode, a main body 2 is correspondingly arranged in the connecting groove 15, the connecting groove 15 can correspond to the main body 2, the main body 2 is installed into the connecting frame 3, limiting blocks 9 are fixedly connected to two ends of the main body 2, a screw 10 is in threaded connection with the inside of each limiting block 9, limiting grooves 16 are formed in two sides of the connecting groove 15, the limiting grooves 16 correspond to the limiting blocks 9, screw holes 17 are formed in the limiting grooves 16, the screw holes 17 are in threaded connection with the screw 10, the limiting blocks 9 at two ends are aligned to the limiting grooves 16, the screw 10 above the limiting grooves are screwed, the screw 10 is in threaded connection with the screw holes 17 in the limiting grooves 16, accordingly, the fastening effect on the main body 2 is achieved, the structure can be convenient for workers to detach the resiliometer, and convenience of the whole device is improved;
the upper part of the main body 2 is fixedly connected with a push plate 1, and the whole main body 2 can be pushed to work downwards through the push plate 1, so that the detection work is realized;
the periphery of the connecting frame 3 is fixedly connected with a connecting plate 4, the lower part of the connecting plate 4 is fixedly connected with a connecting rod 11, a supporting frame 12 is arranged below the connecting rod 11, a bottom plate 6 is fixedly connected below the supporting frame 12, the whole device can be supported through the bottom plate 6, a limiting plate 14 is arranged inwards at the lower end of the connecting rod 11 after penetrating through the supporting frame 12, the limiting plate 14 can limit the connecting rod 11, a compression spring 13 is fixedly connected at the lower end of the limiting plate 14, the other end of the compression spring 13 is fixedly connected to the bottom of the inner side of the supporting frame 12, the main body 2 is pushed through the push plate 1 to detect a region to be detected, the main body 2 drives the connecting frame 3 and the peripheral connecting plate 4 to move downwards, the connecting rod 11 extrudes the compression spring 13 inside the supporting frame 12, the number of degrees displayed on the main body 2 is observed and recorded, then the push plate 1 above is loosened, the whole device can rebound under the action of the compression spring 13, and accordingly, and detection work of concrete at other positions can be conveniently performed by workers;
one side fixedly connected with fixed plate 18 of support frame 12, fixedly connected with slide bar 8 on fixed plate 18, the other end of slide bar 8 runs through connecting plate 4 and upwards sets up, sliding connection has slider 5 on the slide bar 8, fixedly connected with connecting block 7 on the connecting rod 11, connecting block 7 and slider 5 fixed connection, can make connecting rod 11 can drive slider 5 at decurrent in-process through connecting block 7 and carry out the work of sliding, can increase the stability of device when downward under slide bar 8's effect, avoid the skew to take place for the axis of this resiliometer, the accuracy of improvement reading.
The working principle is as follows: the device is when using, at first correspond main part 2 and spread groove 15, align stopper 9 and spacing groove 16 with both ends after that, screw rod 10 of top is moved to the twisting, make screw rod 10 and the inside screw 17 of spacing groove 16 carry out threaded connection, thereby realize the fastening to main part 2, take up this resiliometer after that, support the one end of bottom plate 6 and wait to detect the region, it detects to treat the detection region through push pedal 1 promotion main part 2, main part 2 drives link 3 and connecting plate 4 downstream all around, make connecting rod 11 extrude the inside compression spring 13 of support frame 12, observe and record the number of degrees that shows on the main part 2, push pedal 1 of not hard up top after that, can make whole device kick-back under compression spring 13's effect, thereby make things convenient for the staff to detect the concrete of other positions, and slider 5 at one end, the axis that can avoid this resiliometer takes place the skew under the effect of slide bar 8, improve the accuracy of reading, and make things convenient for the staff to dismantle the installation to it, increase the convenience of device.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A resiliometer for measuring concrete foundation hardness, includes link (3), its characterized in that: a connecting groove (15) penetrates through the connecting frame (3), a main body (2) is correspondingly arranged inside the connecting groove (15), two ends of the main body (2) are fixedly connected with limiting blocks (9), and a screw rod (10) is in threaded connection with the inside of each limiting block (9);
the connecting groove is characterized in that limiting grooves (16) are formed in two sides of the connecting groove (15), the limiting grooves (16) correspond to the limiting blocks (9), screw holes (17) are formed in the limiting grooves (16), and the screw holes (17) are in threaded connection with the screw rods (10).
2. The resiliometer for measuring the hardness of a concrete foundation according to claim 1, wherein a push plate (1) is fixedly connected to the upper side of the main body (2).
3. The resiliometer for measuring the hardness of a concrete foundation according to claim 1, wherein a connecting plate (4) is fixedly connected to the periphery of the connecting frame (3), and a connecting rod (11) is fixedly connected to the lower portion of the connecting plate (4).
4. The resiliometer for measuring hardness of concrete foundation according to claim 3, wherein a support frame (12) is provided under the connection rod (11), and a bottom plate (6) is fixedly connected under the support frame (12).
5. The resiliometer for measuring hardness of concrete foundation according to claim 4, wherein a limiting plate (14) is provided inwards through the supporting frame (12) at the lower end of the connecting rod (11), a compression spring (13) is fixedly connected to the lower end of the limiting plate (14), and the other end of the compression spring (13) is fixedly connected to the bottom of the inner side of the supporting frame (12).
6. The resiliometer for measuring concrete foundation hardness according to claim 4, wherein a fixing plate (18) is fixedly connected to one side of the supporting frame (12), a slide rod (8) is fixedly connected to the fixing plate (18), the other end of the slide rod (8) is upwardly arranged through the connecting plate (4), a slide block (5) is slidably connected to the slide rod (8), a connecting block (7) is fixedly connected to the connecting rod (11), and the connecting block (7) is fixedly connected to the slide block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222661051.1U CN218350036U (en) | 2022-10-10 | 2022-10-10 | A resiliometer for measuring concrete foundation hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222661051.1U CN218350036U (en) | 2022-10-10 | 2022-10-10 | A resiliometer for measuring concrete foundation hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218350036U true CN218350036U (en) | 2023-01-20 |
Family
ID=84895615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222661051.1U Active CN218350036U (en) | 2022-10-10 | 2022-10-10 | A resiliometer for measuring concrete foundation hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218350036U (en) |
-
2022
- 2022-10-10 CN CN202222661051.1U patent/CN218350036U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213022602U (en) | Be used for building material impact detection test device | |
| CN211426054U (en) | A concrete shear test device for building shock resistance detects | |
| CN218350036U (en) | A resiliometer for measuring concrete foundation hardness | |
| CN210341920U (en) | Anchor rod static pressure pile machine | |
| CN204479292U (en) | The test tool of vibration isolator dynamic performance is detected with self-vibration damped method | |
| CN112504848A (en) | Fastening detection equipment for steel structure engineering | |
| CN209117482U (en) | A kind of modulus of elasticity of concrete analyzer | |
| CN217306038U (en) | Building model antidetonation detects demonstration platform | |
| CN216012028U (en) | High slope displacement monitoring devices | |
| CN208833609U (en) | A kind of elastic modulus of concrete experimental rig | |
| CN114353616A (en) | Municipal works detect with reinforcing bar pile head position depth of parallelism detection device | |
| CN112268539A (en) | Building engineering detects with subsiding detection device | |
| CN210834532U (en) | Integrated resiliometer for high-strength concrete detection | |
| CN213181012U (en) | Clamping device for detecting Rockwell hardness of bridge clamping piece | |
| CN211687847U (en) | Elevator car guide rail positioning detection device | |
| CN209326963U (en) | A kind of keyboard test machine and test equipment | |
| CN214794802U (en) | Detect cracked detection lever in tunnel top | |
| CN201072392Y (en) | Subgrade stiffness tester with force transmission seat guiding device | |
| CN220932356U (en) | Detection device is used in production of strength apparatus part | |
| CN220893236U (en) | Vertical detection device | |
| CN211698837U (en) | Fastening device for computer case jacks | |
| CN220419043U (en) | Novel spring draws and presses fatigue testing machine | |
| CN214245867U (en) | A accurate auxiliary device of pile head for engineering detects | |
| CN213945453U (en) | Auxiliary positioning tool for welding suspension cage | |
| CN213926396U (en) | Foundation detection device that hydraulic engineering used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |