CN215910273U - Concrete detection and inspection equipment - Google Patents
Concrete detection and inspection equipment Download PDFInfo
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- CN215910273U CN215910273U CN202122275499.5U CN202122275499U CN215910273U CN 215910273 U CN215910273 U CN 215910273U CN 202122275499 U CN202122275499 U CN 202122275499U CN 215910273 U CN215910273 U CN 215910273U
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Abstract
The utility model relates to the field of concrete, in particular to concrete detection and inspection equipment which is simple in structure and convenient for simulating earthquake detection and inspection. The base is provided with two parallel slide rails, each slide rail is provided with a slide block, each slide block is provided with an elastic connecting piece, and the vibrating plate is provided with a connecting part connected with the elastic connecting piece; the base is provided with a sliding driving device matched with one sliding block, the bottom surface of the vibrating plate is provided with a vibrating device, the top surface of the vibrating plate is provided with a concrete placing groove, and the sliding driving device and the vibrating device are both connected with a control switch arranged on the base. According to the concrete detection and inspection equipment, the concrete prefabricated part is installed on the concrete placing groove, and the sliding driving device and the vibrating device are controlled to act through the control switch, so that the action of the earthquake state on the concrete prefabricated part is simulated, and the concrete detection and inspection equipment has the characteristics of simple structure and convenience in earthquake detection and inspection.
Description
Technical Field
The utility model relates to the field of concrete, in particular to concrete detection and inspection equipment which is simple in structure and convenient for simulating earthquake detection and inspection.
Background
The precast concrete has high compression resistance and bending resistance, but the vibration generated by the earthquake can generate strong stress and deformation in the concrete structure, and particularly, the vertical vibration and the horizontal vibration relative to the ground generated during the earthquake can cause strong reaction of the concrete structure, so that the concrete structure is easy to be damaged irreversibly.
In order to resist the damage caused by earthquake vibration, concrete members capable of resisting stress in the vertical direction and the horizontal direction need to be developed, but most of the existing concrete structure detection equipment can only detect the anti-static pressure strength and the bending strength of the concrete members and cannot detect the deformation and the damage degree of the concrete members when the concrete members are vibrated in the vertical direction and the horizontal direction.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the concrete detection and inspection equipment which is simple in structure and convenient for simulating earthquake detection and inspection.
The technical scheme adopted by the utility model is as follows: the concrete detection and inspection equipment comprises a base and a vibrating plate, wherein two parallel sliding rails are arranged on the base, a sliding block is arranged on each sliding rail, an elastic connecting piece is arranged on each sliding rail, and a connecting part connected with the elastic connecting piece is arranged on the vibrating plate; the base is provided with a sliding driving device matched with one sliding block, the bottom surface of the vibrating plate is provided with a vibrating device, the top surface of the vibrating plate is provided with a concrete placing groove, and the sliding driving device and the vibrating device are both connected with a control switch arranged on the base.
In order to better realize the utility model, the sliding driving device comprises a first motor arranged on the base, an eccentric turntable is arranged at the tail end of a first rotating shaft of the first motor, the sliding driving device also comprises a connecting rod, one end of the connecting rod is hinged with the eccentric turntable, the other end of the connecting rod is hinged with a sliding block, and the first motor is connected with the control switch.
In order to better realize the utility model, the vibration device comprises a second motor arranged on the bottom surface of the vibration plate, an eccentric block is arranged at the tail end of a second rotating shaft of the second motor, and the second motor is connected with the control switch.
In order to better realize the utility model, the number of the elastic connecting pieces is four, and two elastic connecting pieces are respectively arranged on each sliding block.
In order to better implement the utility model, the elastic connecting piece is a spring.
In order to better realize the utility model, the first motor and the second motor adopt variable frequency motors.
In order to better realize the utility model, the control switch is a rotary switch and comprises an on-off key, a low-gear key, a middle-gear key and a high-gear key.
In order to better realize the utility model, a torsional spring pressing device is matched at the side part of the concrete placing groove.
The utility model has the beneficial effects that: according to the concrete detection and inspection equipment, the concrete prefabricated part is installed on the concrete placing groove through the matching of the base, the vibrating plate, the sliding rail, the sliding block, the elastic connecting piece, the connecting part, the sliding driving device, the vibrating device, the control switch and the like, the sliding driving device and the vibrating device are controlled to act through the control switch, so that the action of an earthquake state on the concrete prefabricated part is simulated, and the concrete detection and inspection equipment has the characteristics of simple structure and convenience in earthquake detection and inspection.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a concrete inspection apparatus according to the present invention;
FIG. 2 is a schematic view of a structure of the bottom surface of the vibrating plate of the concrete inspection apparatus of the present invention;
FIG. 3 is a schematic view showing a structure of a top surface of a vibrating plate of the concrete inspection apparatus according to the present invention;
in the attached drawing, 1-base, 2-support column, 3-thread cylinder, 4-support cylinder, 5-mounting base, 6-main support plate, 7-settlement screw, 8-auxiliary support plate, 9-connecting buckle, 10-connecting screw, 11-support rod, 12-connecting hole, and 13-detachable holding rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.
Example 1:
as shown in fig. 1, the concrete detection and inspection equipment of the present invention comprises a base 1 and a vibration plate 2, wherein two parallel slide rails are arranged on the base 1, a slide block 3 is arranged on each slide rail, an elastic connecting member 4 is arranged on each slide block 3, and a connecting portion 10 connected with the elastic connecting member 4 is arranged on the vibration plate 2; the base 1 is provided with a sliding driving device matched with one sliding block 3, the bottom surface of the vibrating plate 2 is provided with a vibrating device, the top surface of the vibrating plate is provided with a concrete placing groove 15, and the sliding driving device and the vibrating device are both connected with a control switch 9 arranged on the base 1. According to the concrete detection and inspection equipment, the concrete prefabricated part is installed on the concrete placing groove 15 through the matching of the connection of the base 1, the vibrating plate 2, the sliding rail, the sliding block 3, the elastic connecting piece 4, the connecting part 10, the sliding driving device, the vibrating device and the control switch 9, and the like, and the actions of the sliding driving device and the vibrating device are controlled through the control switch 9, so that the action of an earthquake state on the concrete prefabricated part is simulated, and the concrete detection and inspection equipment has the characteristics of simple structure and convenience in earthquake detection and inspection.
Example 2:
on the basis of the above embodiment, in order to further better implement the present invention, the sliding driving device includes a first motor 5 installed on the base 1, an eccentric rotating disk 7 is arranged at the end of a first rotating shaft 6 of the first motor 5, and a connecting rod 8, one end of the connecting rod 8 is hinged with the eccentric rotating disk 7, the other end is hinged with the sliding block 3, and the first motor 5 is connected with the control switch 9. After the design, the control switch 9 controls the first motor 5 to rotate, and the connecting rod 8 is driven by the eccentric turntable 7 to drive the sliding block 3 to do reciprocating sliding motion, so that the motion in the horizontal direction of an earthquake is simulated.
Example 3:
on the basis of the above-mentioned embodiment, in order to further implement the present invention, the vibration device includes a second motor 11 mounted on the bottom surface of the vibration plate 2, an eccentric block 13 is disposed at the end of a second rotating shaft 12 of the second motor 11, and the second motor 11 is connected to the control switch 9. After the design, the control switch 9 controls the second motor 11 to rotate, so as to drive the eccentric block 13 to rotate, and further simulate the movement in the vertical direction of the earthquake.
Example 4:
on the basis of the above embodiment, in order to further and better implement the present invention, four elastic connecting pieces 4 are provided, and two elastic connecting pieces 4 are respectively provided on each of the sliders 3. After the design, the vibration plate 2 can be conveniently connected with the vibration plate, and earthquake motion can be conveniently simulated.
Preferably, the elastic connecting element 4 is a spring.
Preferably, the first motor 5 and the second motor 11 are variable frequency motors.
Preferably, the control switch 9 is a rotary switch, and includes an on-off key, a low-gear key, a medium-gear key and a high-gear key.
Preferably, a torsion spring pressing device 14 is matched at the side part of the concrete placing groove 15, and the concrete prefabricated member can be conveniently fixed after the design.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (8)
1. Concrete detection check out test set, its characterized in that: the vibrating plate comprises a base (1) and a vibrating plate (2), wherein two parallel sliding rails are arranged on the base (1), a sliding block (3) is arranged on each sliding rail, an elastic connecting piece (4) is arranged on each sliding rail (3), and a connecting part (10) connected with the elastic connecting piece (4) is arranged on the vibrating plate (2); the base (1) is provided with a sliding driving device matched with one sliding block (3), the bottom surface of the vibrating plate (2) is provided with a vibrating device, the top surface of the vibrating plate is provided with a concrete placing groove (15), and the sliding driving device and the vibrating device are both connected with a control switch (9) arranged on the base (1).
2. The concrete detecting and inspecting apparatus according to claim 1, wherein: the sliding driving device comprises a first motor (5) installed on a base (1), an eccentric turntable (7) is arranged at the tail end of a first rotating shaft (6) of the first motor (5), a connecting rod (8) is further included, one end of the connecting rod (8) is hinged to the eccentric turntable (7), the other end of the connecting rod (8) is hinged to a sliding block (3), and the first motor (5) is connected with a control switch (9).
3. The concrete detecting and inspecting apparatus according to claim 2, wherein: the vibrating device comprises a second motor (11) arranged on the bottom surface of the vibrating plate (2), an eccentric block (13) is arranged at the tail end of a second rotating shaft (12) of the second motor (11), and the second motor (11) is connected with the control switch (9).
4. The concrete detecting and inspecting apparatus according to claim 3, wherein: the number of the elastic connecting pieces (4) is four, and two elastic connecting pieces (4) are respectively arranged on each sliding block (3).
5. The concrete detecting and inspecting apparatus according to claim 4, wherein: the elastic connecting piece (4) is a spring.
6. The concrete detecting and inspecting apparatus according to claim 5, wherein: the first motor (5) and the second motor (11) adopt variable frequency motors.
7. The concrete detecting and inspecting apparatus according to claim 6, wherein: the control switch (9) is a rotary switch and comprises an on-off key, a low-gear key, a medium-gear key and a high-gear key.
8. The concrete detecting and inspecting apparatus according to claim 1, wherein: and a torsion spring pressing device (14) is matched with the side part of the concrete placing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275499.5U CN215910273U (en) | 2021-09-18 | 2021-09-18 | Concrete detection and inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275499.5U CN215910273U (en) | 2021-09-18 | 2021-09-18 | Concrete detection and inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215910273U true CN215910273U (en) | 2022-02-25 |
Family
ID=80309988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122275499.5U Active CN215910273U (en) | 2021-09-18 | 2021-09-18 | Concrete detection and inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215910273U (en) |
-
2021
- 2021-09-18 CN CN202122275499.5U patent/CN215910273U/en active Active
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