CN214584640U - A kind of concrete strength tester for construction - Google Patents
A kind of concrete strength tester for construction Download PDFInfo
- Publication number
- CN214584640U CN214584640U CN202120690292.1U CN202120690292U CN214584640U CN 214584640 U CN214584640 U CN 214584640U CN 202120690292 U CN202120690292 U CN 202120690292U CN 214584640 U CN214584640 U CN 214584640U
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- rectangular plate
- rod
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- belt
- plate
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- 238000010276 construction Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
本实用新型涉及强度检测技术领域，尤其一种建筑用混凝土强度检测仪，包括矩形板，矩形板中部安装有回弹仪，矩形板下端四角安装有竖杆，竖杆下端安装有软垫，矩形板两侧铰接有铰接板，铰接板一侧安装有弧形板，弧形板一侧安装有皮带，其中一个皮带一端旋转安装有矩形框，另一个皮带侧面边缘安装有尖刺垫，另一个皮带侧面安装有毛绒垫，尖刺垫能够粘在毛绒垫上，该装置保证了回弹仪能够精确的垂直于各种墙壁，降低了测量的误差，方便人们使用。
The utility model relates to the technical field of strength detection, in particular to a concrete strength detector for construction, which comprises a rectangular plate, a rebound meter is installed in the middle of the rectangular plate, vertical rods are installed at the four corners of the lower end of the rectangular plate, and soft pads are installed at the lower end of the vertical rod. The two sides of the plate are hinged with hinged plates, one side of the hinged plate is installed with an arc plate, one side of the arc plate is installed with a belt, one end of the belt is rotatably installed with a rectangular frame, the other side edge of the belt is installed with a spike pad, and the other Plush pads are installed on the side of the belt, and the spiked pads can stick to the plush pads. This device ensures that the hammer can be accurately perpendicular to various walls, reduces the measurement error, and is convenient for people to use.
Description
Technical Field
The utility model relates to an intensity detects technical field, especially relates to a concrete strength detector for building.
Background
The strength of concrete is generally required to be detected in building engineering, a rebound method is generally selected frequently, a common resiliometer is used for detection, namely, a heavy hammer is driven by a spring inside, the heavy hammer impacts an impact rod vertically contacted with the surface of the concrete with constant kinetic energy, so that local concrete deforms and absorbs part of energy, the other part of energy is converted into rebound kinetic energy of the heavy hammer, when the rebound kinetic energy is completely converted into potential energy, rebound of the heavy hammer reaches the maximum distance, the maximum rebound distance of the heavy hammer is displayed by the rebound value, but the resiliometer needs to be detected by being vertical to a wall, so that a good detection effect can be obtained, but the rebound meter is difficult to be vertical to the wall due to the fact that the rebound meter is manually used, errors exist, detection results are influenced, and therefore, the concrete strength detector for buildings is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of the resilience that exists in order can not accurate perpendicular various walls among the prior art, and the concrete intensity detector for building that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the concrete strength detector for the building is designed and comprises a rectangular plate, wherein a resiliometer is arranged in the middle of the rectangular plate, vertical rods are arranged at four corners of the lower end of the rectangular plate, a cushion is arranged at the lower end of each vertical rod, hinged plates are hinged to two sides of the rectangular plate, an arc-shaped plate is arranged on one side of each hinged plate, a belt is arranged on one side of each arc-shaped plate, one end of each belt is rotatably provided with a rectangular frame, the edge of the side face of the other belt is provided with a spine pad, the side face of the other belt is provided with a plush pad, the spine pad can be adhered to the plush pad, the upper end of each hinged plate is provided with a round hole, the middle of each vertical rod is provided with a connecting rod, one end of each connecting rod is provided with a round rod, the round rods are perpendicular to the vertical rods, and two ends of each round rod can be inserted into the round holes of the two hinged plates;
the rectangular channel has been seted up to the other both sides of rectangular plate, rotatory piece has been put to the rectangular channel inside, rotatory piece one side and the rotatory installation of rectangular channel inside, the threaded rod is installed to rotatory piece opposite side, threaded rod one end and the rotatory installation of rectangular channel inside, the cover is equipped with on the threaded rod and compresses tightly the dish, the welding of rotatory piece side has the hinge bar, the attachment strap is installed to hinge bar one end.
Preferably, one side of the rectangular plate is provided with a vertical rope, and the lower end of the vertical rope is provided with a vertical ball.
Preferably, one side of the rectangular plate is provided with a comparison rod, and the comparison rod is close to the vertical rope and is vertical to one side edge of the rectangular plate.
Preferably, the round bar both ends are seted up threadedly, install on the articulated slab and connect the rope, it is connected with the spherical lid to connect rope one end, the inside screw hole that sets up of spherical lid, the spherical lid can be covered at the round bar both ends.
Preferably, the upper end of the rectangular plate is provided with a push handle.
The utility model provides a pair of concrete strength detector for building, beneficial effect lies in: this concrete intensity detector for building is through pressing the rectangular plate perpendicularly for four perpendicular walls of montant can let the perpendicular smooth wall of resiliometer, and to the concrete column, can overlap on the post through the belt, make the resiliometer perpendicular, improve the precision that detects, make things convenient for people to use.
Drawings
Fig. 1 is the utility model provides a concrete strength detector for building's structural schematic.
Fig. 2 is the utility model provides a structural schematic of concrete strength detector's for building rectangular plate.
Fig. 3 is the utility model provides a structural schematic of concrete strength detector's for building rotatory piece.
Fig. 4 is the utility model provides a structural schematic of spherical lid of concrete strength detector for building.
In the figure: the device comprises a rectangular plate 1, a resiliometer 2, a push handle 3, a hinged plate 4, a plush pad 5, a spine pad 6, a rectangular frame 7, a belt 8, an arc-shaped plate 9, a connecting rod 10, a round rod 11, a vertical rod 12, a soft pad 13, a butt strap 14, a hinged rod 15, a round hole 16, a spherical cover 17, a connecting rope 18, a vertical rope 19, a vertical ball 20, a comparison rod 21, a rectangular groove 22, a threaded rod 23, a pressing disc 24, a rotating block 25 and a threaded hole 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, a concrete strength detector for buildings comprises a rectangular plate 1, wherein a resiliometer 2 is arranged in the middle of the rectangular plate 1, vertical rods 12 are arranged at four corners of the lower end of the rectangular plate 1, a cushion 13 is arranged at the lower end of each vertical rod 12, hinged plates 4 are hinged to two sides of the rectangular plate 1, an arc-shaped plate 9 is arranged on one side of each hinged plate 4, a belt 8 is arranged on one side of each arc-shaped plate 9, one end of one belt 8 is rotatably provided with a rectangular frame 7, the edge of the side surface of the other belt 8 is provided with a spine pad 6, the side surface of the other belt 8 is provided with a plush pad 5, the spine pad 6 can be adhered to the plush pad 5, a round hole 16 is formed in the upper end of each hinged plate 4, a connecting rod 10 is arranged in the middle of each vertical rod 12, a round rod 11 is arranged at one end of each connecting rod 10, the round rods 11 are perpendicular to the vertical rods 12, and two ends of the round rods 11 can be inserted into the round holes 16 of the two hinged plates 4;
rectangular channel 22 has been seted up to the other both sides of rectangular plate 1, and rectangular channel 22 is inside to have put rotatory piece 25, and threaded rod 23 is installed to rotatory piece 25 one side and the inside rotatory installation of rectangular channel 22, rotatory piece 25 opposite side, and threaded rod 23 one end and the inside rotatory installation of rectangular channel 22, the cover is equipped with on the threaded rod 23 and compresses tightly dish 24, and the welding of rotatory piece 25 side has hinge bar 15, and access plate 14 is installed to hinge bar 15 one end.
During the use, to smooth wall, rotatory hinge rod 15, make the parallel rectangular plate 1 of attachment strap 14, rotatory pressing disc 24, make pressing disc 24 compress tightly rotatory piece 25, make rotatory piece 25 fixed, later make montant 12 perpendicular wall, artifical promotion resiliometer 2 is pressed, make resiliometer 2 perpendicular, start resiliometer 2 and measure, to the concrete column, rotatory hinge plate 4, make the perpendicular rectangular plate 1 of hinge plate 4, insert in the round hole 16 at 11 both ends of round bar, arc 9 leans on the concrete column, make spine pad 6 drive belt 8 and pass rectangular frame 7, stand on plush pad 5, make belt 8 cover tight concrete column, later start resiliometer 2 and measure, the device has guaranteed that resiliometer 2 can be accurate perpendicular to various walls, the error of measurement is reduced, make things convenient for people to use.
One of them side of rectangular plate 1 is installed and is hung rope 19, hang down the ball 20 of hanging down to 19 lower extremes of rope, compare pole 21 is installed to 1 one side of rectangular plate, compare pole 21 is close to and hangs down rope 19 and perpendicular with 1 side edge of rectangular plate, when measuring the wall, can judge whether perpendicular wall of device through hanging down rope 19, round bar 11 both ends are threaded, install on articulated slab 4 and connect rope 18, it is connected with spherical lid 17 to connect 18 one end of rope, the inside screw hole 26 of having seted up of spherical lid 17, spherical lid 17 can cover 11 both ends of round bar, prevent that articulated slab 4 from breaking away from 11 both ends of round bar, it pushes away 3 to install in 1 upper end of rectangular plate.
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 intensity detector for building, includes rectangular plate (1), rectangular plate (1) mid-mounting has resiliometer (2), its characterized in that, montant (12) are installed in rectangular plate (1) lower extreme four corners, cushion (13) are installed to montant (12) lower extreme, hinged joint board (4) are articulated to rectangular plate (1) both sides, arc (9) are installed to hinged joint board (4) one side, belt (8) are installed to arc (9) one side, one of them belt (8) one end is rotatory to be installed rectangle frame (7), another belt (8) side edge is installed sharp thorn pad (6), another belt (8) side is installed hair matte pad (5), sharp thorn pad (6) can glue on hair pad (5), round hole (16) have been seted up to hinged joint board (4) upper end, the middle of the vertical rod (12) is provided with a connecting rod (10), one end of the connecting rod (10) is provided with a round rod (11), the round rod (11) is vertical to the vertical rod (12), and two ends of the round rod (11) can be inserted into round holes (16) of the two hinged plates (4);
rectangular channel (22) have been seted up to rectangular plate (1) other both sides, rotatory piece (25) have been put to rectangular channel (22) inside, rotatory piece (25) one side and the installation of rectangular channel (22) internal rotation, threaded rod (23) are installed to rotatory piece (25) opposite side, threaded rod (23) one end and the installation of rectangular channel (22) internal rotation, the cover is equipped with on threaded rod (23) and compresses tightly dish (24), rotatory piece (25) side welding has hinge bar (15), strap (14) are installed to hinge bar (15) one end.
2. The concrete strength detector for building according to claim 1, characterized in that a vertical rope (19) is installed on one side of the rectangular plate (1), and a vertical ball (20) is installed at the lower end of the vertical rope (19).
3. The concrete strength detector for building according to claim 2, characterized in that a comparison rod (21) is installed on one side of the rectangular plate (1), and the comparison rod (21) is close to the vertical rope (19) and is perpendicular to one side edge of the rectangular plate (1).
4. The concrete strength detector for the building as recited in claim 1, characterized in that both ends of the round bar (11) are threaded, the hinge plate (4) is provided with a connecting rope (18), one end of the connecting rope (18) is connected with a spherical cover (17), a threaded hole (26) is formed in the spherical cover (17), and the spherical cover (17) can cover both ends of the round bar (11).
5. The concrete strength detecting instrument for building according to claim 1, characterized in that the pushing handle (3) is installed on the upper end of the rectangular plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690292.1U CN214584640U (en) | 2021-04-06 | 2021-04-06 | A kind of concrete strength tester for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690292.1U CN214584640U (en) | 2021-04-06 | 2021-04-06 | A kind of concrete strength tester for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214584640U true CN214584640U (en) | 2021-11-02 |
Family
ID=78323146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120690292.1U Expired - Fee Related CN214584640U (en) | 2021-04-06 | 2021-04-06 | A kind of concrete strength tester for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214584640U (en) |
-
2021
- 2021-04-06 CN CN202120690292.1U patent/CN214584640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |