CN215953212U - Nondestructive detector for bearing capacity of metal embedded part - Google Patents
Nondestructive detector for bearing capacity of metal embedded part Download PDFInfo
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- CN215953212U CN215953212U CN202122422661.1U CN202122422661U CN215953212U CN 215953212 U CN215953212 U CN 215953212U CN 202122422661 U CN202122422661 U CN 202122422661U CN 215953212 U CN215953212 U CN 215953212U
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- embedded part
- support frame
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- bearing capacity
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Abstract
The utility model discloses a nondestructive detector for bearing capacity of a metal embedded part, which comprises the metal embedded part, a tunnel top, a support frame, an electromagnet support frame, a dowel bar, fixed rods, hydraulic pumps and a hydraulic platform, wherein the metal embedded part is fixedly arranged at the top of the tunnel, the top of the electromagnet is adsorbed at the bottom of the metal embedded part after being electrified and is supported by the support frame, the electromagnet support frame is arranged at the bottom of the electromagnet, the dowel bar is also arranged at the bottom of the electromagnet, the fixed rods are arranged at two sides of the dowel bar, a drawing instrument is arranged at the bottom of the dowel bar, the four hydraulic pumps are arranged at the bottom end of the electromagnet support frame, and the bottom ends of the four hydraulic pumps are fixedly connected with the hydraulic platform. According to the utility model, through the adsorption effect of the electromagnetic force, the damage to the metal embedded part to be detected and the welding and cutting risks are avoided, the tension sensor controls the tension, and the bearing condition of the metal embedded part is accurately observed.
Description
Technical Field
The utility model relates to a nondestructive detector for bearing capacity of a metal embedded part, in particular to a nondestructive detector for measuring the bearing capacity of the metal embedded part at the top end of a tunnel, and belongs to the technical field of detection equipment.
Background
As a foundation construction and strengthening country, China has very strong tunnel construction capacity, when a tunnel is constructed, a large number of embedded steel plates need to be arranged in a concrete lining for later-stage addition of electromechanical facilities such as a draught fan, and the metal embedded parts need to be accurately embedded in the lining and have corresponding bearing capacity. Therefore, whether the weighing strength of the metal embedded part is qualified or not can be simply and quickly measured, and the method is an exact requirement of each tunnel.
However, the existing detection technology is basically a destructive mode of adding a welding connector on an embedded steel plate and cutting off the connector after detection, and meanwhile, the detection progress is slow, the operation flow is complex, and the health of operators and the potential safety hazard of personnel are large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the background technology, and provides a nondestructive detector for bearing capacity of a metal embedded part, wherein the whole detection system is fixed on a hydraulic platform, a support frame is movably supported, so that the whole detection system is convenient to move and can adapt to various measurement environments, measurement data is measured by a tension sensor, a bearing value can be more intuitively measured, the cost can be reduced, and the service cycle is prolonged.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a metal built-in fitting bearing capacity nondestructive test appearance, includes metal built-in fitting, tunnel top, support frame, electro-magnet support frame, dowel steel, dead lever, hydraulic pump and hydraulic pressure platform, the fixed setting in tunnel top of metal built-in fitting, adsorb in metal built-in fitting bottom after the electro-magnet top circular telegram to by the support frame support, the electro-magnet bottom is provided with the electro-magnet support frame, and the electro-magnet bottom still is provided with the dowel steel, the dowel steel both sides are provided with the dead lever, and the dowel steel bottom is provided with draws the appearance, electro-magnet support frame bottom is provided with four hydraulic pumps, four the hydraulic pump bottom all with hydraulic pressure platform fixed connection.
Furthermore, the support frame is connected to two sides of the top of the electromagnet support frame through bolts, and different angles can be adjusted.
Further, four of the hydraulic pumps may be height adjustable.
Furthermore, the metal embedded part, the electromagnet, the dowel bar and the drawing instrument work in the same axis, and the dowel bar can move up and down.
Furthermore, a tension sensor is arranged on the drawing instrument.
Furthermore, the hydraulic platform can be lifted and moved.
Compared with the prior art, the utility model has the beneficial effects that: the utility model fixes the whole detection system on the hydraulic platform through the hydraulic pump, the support frame is movably supported, the whole detection system is convenient to move and install, and can adapt to various measurement environments, the measurement data is measured through the tension sensor, the bearing value can be more intuitively measured, the cost can be reduced, the service cycle is prolonged, meanwhile, a handle does not need to be welded on the metal embedded part, the part to be measured is damaged, the field work difficulty and the personal risk are reduced, the measurement data can be intuitively seen, the experiment and acceptance can be more conveniently carried out, the structure is reasonable, the detection performance is good, the carrying and the moving are easy, the bearing capacity of the metal embedded part can be nondestructively detected, the performance is stable, and the safety is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1. metal built-in fitting, 2, tunnel top, 3, support frame, 4, electro-magnet, 5, electro-magnet support frame, 6, dowel steel, 7, dead lever, 8, hydraulic pump, 9, hydraulic pressure platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a metal built-in fitting bearing capacity nondestructive test appearance, includes metal built-in fitting 1, tunnel top 2, support frame 3, electro-magnet 4, electro-magnet support frame 5, dowel steel 6, dead lever 7, hydraulic pump 8 and hydraulic pressure platform 9, 1 fixed settings at tunnel top 2 of metal built-in fitting, adsorb in 1 bottom of metal built-in fitting behind the 4 top circular telegrams of electro-magnet to by support frame 3 supports, 4 bottoms of electro-magnet are provided with electro-magnet support frame 5, and the electro-magnet bottom still is provided with dowel steel 6, 6 both sides of dowel steel are provided with dead lever 7, and 6 bottoms of dowel steel are provided with draws the appearance, 5 bottoms of electro-magnet support frame are provided with four hydraulic pump 8, four hydraulic pump bottom all with hydraulic pressure platform 9 fixed connection.
In this embodiment, support frame 3 passes through bolted connection in 5 top both sides of electro-magnet support frame, but different angles of regulation are applicable to the measuring environment of different radians, different angles.
In this embodiment, the four hydraulic pumps 8 can adjust the height, so that the metal embedded part 1, the electromagnet 4, the dowel bar 6 and the drawing instrument work in the same axis, and the dowel bar 6 can move up and down to transmit the pulling force of the drawing instrument.
In this embodiment, a tension sensor is arranged on the drawing instrument to display the tension value.
In this embodiment, the hydraulic platform 9 is a lifting and moving hydraulic platform.
When the device is used, the hydraulic platform 9 is lifted, the hydraulic pump 8 is adjusted, the support frame 3 is adjusted to enable the support frame 3 to be attached to a working surface, the electromagnet 4 is electrified to generate strong magnetic force and is attached to the metal embedded part 1 to achieve temporary connection, the drawing instrument increases drawing force, the electromagnet 4 applies pulling force to the metal embedded part 1, and whether the metal embedded part 1 can be pressurized to a rated value or not and whether the metal embedded part 1 is drawn out and displaced or not is observed, so that whether the bearing capacity of the metal embedded part 1 is qualified or not is visually determined.
The utility model fixes the whole detection system on the hydraulic platform through the hydraulic pump, the support frame is movably supported, the whole detection system is convenient to move and install, and can adapt to various measurement environments, the measurement data is measured through the tension sensor, the bearing value can be more intuitively measured, the cost can be reduced, the service cycle is prolonged, meanwhile, a handle does not need to be welded on the metal embedded part, the part to be measured is damaged, the field work difficulty and the personal risk are reduced, the measurement data can be intuitively seen, the experiment and acceptance can be more conveniently carried out, the structure is reasonable, the detection performance is good, the carrying and the moving are easy, the bearing capacity of the metal embedded part can be nondestructively detected, the performance is stable, and the safety is high.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a metal embedded part bearing capacity nondestructive test appearance which characterized in that: including metal built-in fitting (1), tunnel top (2), support frame (3), electro-magnet (4), electro-magnet support frame (5), dowel steel (6), dead lever (7), hydraulic pump (8) and hydraulic pressure platform (9), fixed setting in tunnel top (2) of metal built-in fitting (1), adsorb in metal built-in fitting (1) bottom after electro-magnet (4) top circular telegram to by support frame (3) support, electro-magnet (4) bottom is provided with electro-magnet support frame (5), and the electro-magnet bottom still is provided with dowel steel (6), dowel steel (6) both sides are provided with dead lever (7), and dowel steel (6) bottom is provided with draws the appearance, electro-magnet support frame (5) bottom is provided with four hydraulic pump (8), four the hydraulic pump bottom all with hydraulic pressure platform (9) fixed connection.
2. The non-destructive detector for bearing capacity of metal embedded part according to claim 1, characterized in that: the support frame (3) is connected to two sides of the top of the electromagnet support frame (5) through bolts, and different angles can be adjusted.
3. The non-destructive detector for bearing capacity of metal embedded part according to claim 1, characterized in that: the four hydraulic pumps (8) can be adjusted in height.
4. The non-destructive detector for bearing capacity of metal embedded part according to claim 1, characterized in that: the metal embedded part (1), the electromagnet (4), the dowel bar (6) and the drawing instrument work in the same axis, and the dowel bar (6) can move up and down.
5. The non-destructive detector for bearing capacity of metal embedded part according to claim 1, characterized in that: and a tension sensor is arranged on the drawing instrument.
6. The non-destructive detector for bearing capacity of metal embedded part according to claim 1, characterized in that: the hydraulic platform (9) is a lifting and moving hydraulic platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422661.1U CN215953212U (en) | 2021-10-08 | 2021-10-08 | Nondestructive detector for bearing capacity of metal embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422661.1U CN215953212U (en) | 2021-10-08 | 2021-10-08 | Nondestructive detector for bearing capacity of metal embedded part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215953212U true CN215953212U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122422661.1U Active CN215953212U (en) | 2021-10-08 | 2021-10-08 | Nondestructive detector for bearing capacity of metal embedded part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215953212U (en) |
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2021
- 2021-10-08 CN CN202122422661.1U patent/CN215953212U/en active Active
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