CN218239572U - Concrete strength detection device - Google Patents
Concrete strength detection device Download PDFInfo
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- CN218239572U CN218239572U CN202222244296.4U CN202222244296U CN218239572U CN 218239572 U CN218239572 U CN 218239572U CN 202222244296 U CN202222244296 U CN 202222244296U CN 218239572 U CN218239572 U CN 218239572U
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Abstract
The utility model belongs to the technical field of the concrete technique and specifically relates to a concrete strength detection device, including the base, still include: detection mechanism, detection mechanism establishes on the base, detection mechanism includes reciprocal actuating mechanism, first fixed plate, first pulley, linear electric motor, fixed establishment, ultrasonic detector and probe, reciprocal actuating mechanism fixes the base with on the first fixed plate, first pulley is fixed on the first fixed plate, first pulley with the base contacts, linear electric motor fixes on the first fixed plate, fixed establishment fixes linear electric motor's slider ultrasonic detector with on the probe, probe electric connection is in ultrasonic detector. The utility model discloses when using, need not destroy the concrete sample and just can carry out the detection of intensity to the concrete sample, not only be difficult to damage, still can not produce rubbish.
Description
Technical Field
The utility model relates to a concrete technical field especially relates to a concrete strength detection device.
Background
At present, concrete structures are widely applied to building engineering, and the quality of concrete not only affects the safety of the building structure but also affects the construction cost of the building engineering, so that the quality detection of the concrete is one of important links in the production of the concrete.
Among the prior art, when utilizing detection device to detect the concrete sample, the concrete generally can the pressurized breakage in order to obtain accurate test data, and this kind of destructive test mode, not only detection device damages when destroying the concrete sample easily, still can destroy the concrete sample, causes a large amount of rubbish, consequently needs a concrete strength detection device to satisfy the demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the detection device that exists among the prior art and examining time measuring to the concrete sample, not only detection device harms when destroying the concrete sample easily, still can destroy the concrete sample, causes the shortcoming of a large amount of rubbish, and the concrete strength detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
design a concrete strength detection device, including the base, still include:
detection mechanism, detection mechanism establishes on the base, detection mechanism includes reciprocal actuating mechanism, first fixed plate, first pulley, linear electric motor, fixed establishment, ultrasonic detector and probe, reciprocal actuating mechanism fixes the base with on the first fixed plate, first pulley is fixed on the first fixed plate, first pulley with the base contacts, linear electric motor fixes on the first fixed plate, fixed establishment fixes linear electric motor's slider ultrasonic detector with on the probe, probe electric connection is in ultrasonic detector.
Preferably, fixed establishment includes second fixed plate, protection casing and a plurality of bolt, the second fixed plate is fixed on linear electric motor's the slider, it is a plurality of bolt equidistance and screw thread are established the protection casing with on the second fixed plate, ultrasonic detector with the probe is fixed respectively the inside and the outside of protection casing.
Preferably, the fixing device further comprises a reinforcing mechanism, and the reinforcing mechanism is arranged on the second fixing plate and the first fixing plate.
Preferably, the reinforcing mechanism comprises two reinforcing components, and the two reinforcing components are symmetrically arranged on the second fixing plate and the first fixing plate.
Preferably, the reinforcing assembly includes a fixing rod fixed to the second fixing plate and a second pulley fixed to the fixing rod, the second pulley contacting the first fixing plate.
The utility model provides a pair of concrete strength detection device, beneficial effect lies in: this concrete strength detection device is when using, put the concrete sample on the base, under the effect of concrete sample dead weight, under the promotion that does not have external force, the concrete sample can not the shift position on the base, utilize reciprocal actuating mechanism to drive first fixed plate can reciprocating motion on the base, and under the support of first pulley, let first fixed plate reciprocating motion more firm, linear electric motor's slider can adjust fixed establishment's position, and then adjust the position of ultrasonic detector and probe, let the probe on the ultrasonic detector carry out omnidirectional intensity detection to the concrete sample, and then ensure the accuracy that concrete sample intensity detected, the utility model discloses when using, need not destroy the concrete sample and just can carry out the detection of intensity to the concrete sample, not only be difficult to damage, still can not produce rubbish.
Drawings
Fig. 1 is a schematic structural view of a concrete strength detection device provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of the concrete strength detection apparatus provided by the present invention;
fig. 3 is a right side view of a concrete strength detecting apparatus shown in fig. 1 at B-B according to the present invention;
fig. 4 is a left side view of a concrete strength detecting apparatus according to the present invention at the position B-B in fig. 1;
fig. 5 is an enlarged view of C in fig. 4 of the concrete strength detecting apparatus provided by the present invention.
In the figure: the device comprises a base 1, a first fixing plate 2, a first pulley 3, a linear motor 4, a second fixing plate 5, a protective cover 6, a bolt 7, an ultrasonic detector 8, a probe 9, a fixing rod 10, a second pulley 11, a third fixing plate 12, a rotating motor 13, a threaded rod 14, a ring 15, a limiting frame 16 and a limiting rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-5, a concrete strength detection device includes base 1, still includes:
detection mechanism, detection mechanism establishes on base 1, detection mechanism includes reciprocating drive mechanism, first fixed plate 2, first pulley 3, linear electric motor 4, fixed establishment, ultrasonic detector 8 and probe 9, reciprocating drive mechanism fixes on base 1 and first fixed plate 2, reciprocating drive mechanism can drive first fixed plate 2 reciprocating motion on base 1, first pulley 3 fixes on first fixed plate 2, first pulley 3 contacts with base 1, first pulley 3's setting neither can influence the removal of first fixed plate 2, can also support first fixed plate 2, let the more steady removal of first fixed plate 2, linear electric motor 4 fixes on first fixed plate 2, fixed establishment fixes the slider at linear electric motor 4, ultrasonic detector 8 and probe 9 are last, probe 9 electric connection is at ultrasonic detector 8. The strength of the concrete sample is measured by the probe 9 of the ultrasonic testing apparatus 8.
The reciprocating driving mechanism comprises two third fixing plates 12, a rotating motor 13, a threaded rod 14, a circular ring 15, a limiting frame 16 and a limiting rod 17, wherein the two third fixing plates 12 are fixed on the base 1, the rotating motor 13 is fixed on one of the third fixing plates 12, the threaded rod 14 is rotatably arranged on the other third fixing plate 12, the threaded rod 14 is fixed on an output shaft of the rotating motor 13, the threaded rod 14 is sleeved on the threaded rod 14 through a thread of the circular ring 15, the limiting frame 16 is fixed on the circular ring 15 and slidably sleeved on the limiting rod 17, the limiting rod 17 is fixed on the two third fixing plates 12, the rotating motor 13 is a forward and reverse rotating motor and can drive the threaded rod 14 to rotate forward or reverse, and under the assistance of the circular ring 15, the limiting frame 16 and the limiting rod 17, the rotating threaded rod 14 drives the circular ring 15 to reciprocate on the premise of not rotating, and the circular ring 15 drives the first fixing plate 2 to reciprocate.
The working principle is as follows: this concrete strength detection device is when using, put the concrete sample on base 1, under the effect of concrete sample dead weight, under the promotion that does not have external force, the concrete sample can not the shift position on base 1, utilize reciprocal actuating mechanism to drive first fixed plate 2 can reciprocating motion on base 1, and under the support of first pulley 3, let 2 reciprocating motion of first fixed plate more firm, linear electric motor 4's slider can adjust fixed establishment's position, and then adjust ultrasonic detector 8 and probe 9's position, let probe 9 on the ultrasonic detector 8 carry out omnidirectional intensity detection to the concrete sample, and then ensure the accuracy that concrete sample strength detected, the utility model discloses when using, need not destroy the concrete sample and just can carry out the measuring of intensity to the concrete sample, not only be difficult to damage, still can not produce rubbish.
Example 2
On the basis of embodiment 1, referring to fig. 1, 3 and 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing mechanism includes a second fixing plate 5, a protection cover 6 and a plurality of bolts 7, the second fixing plate 5 is fixed on the slider of the linear motor 4, the plurality of bolts 7 are equidistantly and threadedly arranged on the protection cover 6 and the second fixing plate 5, the protection cover 6 is detachably mounted on the second fixing plate 5 by using the plurality of bolts 7, and the ultrasonic inspection apparatus 8 and the probe 9 are respectively fixed inside and outside the protection cover 6. The detachable protective cover 6 is convenient for maintaining the ultrasonic detector 8 inside the protective cover 6.
The fixing device further comprises a reinforcing mechanism, and the reinforcing mechanism is arranged on the second fixing plate 5 and the first fixing plate 2. The reinforcing mechanism is used for reinforcing the fixation between the second fixing plate 5 and the linear motor 4 and comprises two reinforcing components, and the two reinforcing components are symmetrically arranged on the second fixing plate 5 and the first fixing plate 2.
The reinforcing component comprises a fixing rod 10 and a second pulley 11, wherein the fixing rod 10 is fixed on the second fixing plate 5, the second pulley 11 is fixed on the fixing rod 10, and the second pulley 11 is in contact with the first fixing plate 2. When the second fixing plate 5 moves, the second fixing plate 5 drives the fixing rod 10 to move together, and the second pulley 11 moves together with the fixing rod 10 and slides on the first fixing plate 2.
The working principle is as follows: when the ultrasonic detector 8 in the protective cover 6 needs to be maintained, the plurality of bolts 7 are screwed off, so that the protective cover 6 can be separated from the second fixing plate 5, and the ultrasonic detector 8 in the protective cover 6 can be conveniently maintained; when linear electric motor 4 drives second fixed plate 5 and protection casing 6 and removes together, because second fixed plate 5, protection casing 6, bolt 7, ultrasonic detector 8 and probe 9 all have gravity, be unfavorable for the fastness of fixing between second fixed plate 5 and linear electric motor 4's the slider, dead lever 10 and second pulley 11's setting, when letting second fixed plate 5 remove, second fixed plate 5 drives dead lever 10 and removes together, second pulley 11 removes and slides on first fixed plate 2 along with dead lever 10 together, and then reduce second fixed plate 5, protection casing 6, bolt 7, ultrasonic detector 8 and probe 9's gravity is to fixed connection's pulling force between second fixed plate 5 and linear electric motor 4's the slider, more do benefit to the fastness of fixing between second fixed plate 5 and linear electric motor 4's the slider.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a concrete strength detection device, includes base (1), its characterized in that still includes:
detection mechanism, detection mechanism establishes on base (1), detection mechanism includes reciprocal actuating mechanism, first fixed plate (2), first pulley (3), linear electric motor (4), fixed establishment, ultrasonic detector (8) and probe (9), reciprocal actuating mechanism fixes base (1) with on first fixed plate (2), first pulley (3) are fixed on first fixed plate (2), first pulley (3) with base (1) contacts, linear electric motor (4) are fixed on first fixed plate (2), fixed establishment fixes the slider of linear electric motor (4) ultrasonic detector (8) with on probe (9), probe (9) electric connection is in ultrasonic detector (8).
2. The concrete strength detecting device according to claim 1, wherein the fixing mechanism includes a second fixing plate (5), a shield (6), and a plurality of bolts (7), the second fixing plate (5) is fixed to a slider of the linear motor (4), the plurality of bolts (7) are equidistantly and threadedly provided on the shield (6) and the second fixing plate (5), and the ultrasonic detector (8) and the probe (9) are respectively fixed to the inside and the outside of the shield (6).
3. The concrete strength detecting device according to claim 2, further comprising a reinforcing mechanism provided on the second fixing plate (5) and the first fixing plate (2).
4. A concrete strength detecting apparatus according to claim 3, wherein the reinforcing means includes two reinforcing members symmetrically provided on the second fixing plate (5) and the first fixing plate (2).
5. The concrete strength detecting apparatus according to claim 4, wherein the reinforcing member includes a fixing rod (10) and a second pulley (11), the fixing rod (10) is fixed to the second fixing plate (5), the second pulley (11) is fixed to the fixing rod (10), and the second pulley (11) is in contact with the first fixing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222244296.4U CN218239572U (en) | 2022-08-25 | 2022-08-25 | Concrete strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222244296.4U CN218239572U (en) | 2022-08-25 | 2022-08-25 | Concrete strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218239572U true CN218239572U (en) | 2023-01-06 |
Family
ID=84683859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222244296.4U Active CN218239572U (en) | 2022-08-25 | 2022-08-25 | Concrete strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218239572U (en) |
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2022
- 2022-08-25 CN CN202222244296.4U patent/CN218239572U/en active Active
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