CN220542700U - House safety detecting instrument - Google Patents
House safety detecting instrument Download PDFInfo
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- CN220542700U CN220542700U CN202322015296.1U CN202322015296U CN220542700U CN 220542700 U CN220542700 U CN 220542700U CN 202322015296 U CN202322015296 U CN 202322015296U CN 220542700 U CN220542700 U CN 220542700U
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- mounting plate
- mounting
- stepping motor
- rod
- post
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- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000009781 safety test method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is suitable for the technical field of house detection, and provides a house safety detection instrument which comprises a first mounting plate, a bidirectional screw rod, a third stepping motor, a mounting seat, two rebound instruments, a second mounting plate and a second stepping motor, wherein the second mounting plate is fixedly connected with a mounting rod, the mounting rod is fixedly connected with a rotating shaft, the rotating shaft is rotatably mounted at the top of a frame, a driving mechanism for driving the second mounting plate to rotate is mounted on the frame, and the driving mechanism comprises a worm, a worm wheel and the first stepping motor.
Description
Technical Field
The utility model belongs to the technical field of house detection, and particularly relates to a house safety detection instrument.
Background
In order to ensure that the main body structure of the house can bear various loads of a building, the main body structure must meet the required strength, a rebound method is generally adopted to detect the strength of concrete in the safety performance detection of the main body structure of the house, when the rebound instrument is used for detecting the strength of the concrete, rebound areas are required to be arranged firstly, the number of areas of each component is generally required to be not less than 10, and 16 rebound values should be recorded in each area;
through searching, china patent discloses a house safety identification detection device, and belongs to the field of house safety detection. The house safety identification detection device comprises a bottom plate and a rebound instrument, wherein the top of the bottom plate is provided with a height adjusting structure, the top of the height adjusting mechanism is provided with a positioning mechanism, the top of the positioning mechanism is connected with a clamping mechanism, the clamping mechanism comprises a movable block, a plurality of sliding grooves are formed in the top of the movable block, guide rods are fixedly connected between two sides of the inner wall of each sliding groove, and the surfaces of the guide rods are slidably connected with clamping blocks;
in the prior art, only one measuring point can be detected at a time by using one rebound instrument for monitoring, and the monitoring position of the measuring point can be adjusted by using a mobile device, so that the detection is complex.
Disclosure of Invention
The utility model provides a house security detecting instrument, which aims to solve the problems.
The utility model is realized in that a house safety detecting instrument comprises:
a first mounting plate;
the bidirectional screw rod is rotatably arranged on the first mounting plate, and a third stepping motor is fixed on the first mounting plate and used for driving the bidirectional screw rod to rotate;
the mounting seats are in threaded connection with two threaded sections of the bidirectional screw rod, and the two mounting seats are both in sliding connection with the first mounting plate;
the resiliometer is fixed on each mounting seat and is used for measuring the concrete strength of the house;
the second mounting plate is arranged on one side, far away from the resiliometer, of the first mounting plate, a second stepping motor is fixedly arranged on the second mounting plate and used for driving the first mounting plate to rotate, and an output shaft of the second stepping motor is connected with the first mounting plate in a driving mode.
Preferably, the mounting seat is integrally provided with a sliding block, and the first mounting plate is provided with a sliding groove in sliding connection with the sliding block.
Preferably, a spline shaft is fixed on the first mounting plate, the spline shaft is in plug-in connection with a spline groove axially formed in an output shaft of the second stepping motor, two ends of the second mounting plate are fixedly provided with telescopic rods, the telescopic ends of the telescopic rods are fixedly provided with connecting blocks, and the connecting blocks are in annular sliding connection with the first mounting plate.
Preferably, the second mounting plate is mounted on the frame, the second mounting plate is fixedly connected with the mounting rod, the mounting rod is fixedly connected with the rotating shaft, the rotating shaft is rotatably mounted on the top of the frame, and a driving mechanism for driving the second mounting plate to rotate is mounted on the frame.
Preferably, the driving mechanism includes:
a worm is rotatably arranged at the top of the frame, and a worm wheel meshed with the worm is fixed on the rotating shaft;
and the first stepping motor is fixed on the frame and is used for driving the worm to rotate.
Preferably, the frame comprises:
the base is characterized in that rollers are uniformly and symmetrically arranged at the bottom of the base;
install the erection column on the base, the pivot is rotated and is installed in erection column top.
Preferably, the installing column is of a telescopic design, the installing column comprises a column rod and a column sleeve, the column rod is inserted into the column sleeve, a sliding block is arranged at the bottom end of the column rod, the sliding block is in sliding connection with a vertical sliding groove formed in the inner wall of the column sleeve, a fifth stepping motor is fixedly arranged at the bottom of an inner cavity of the column sleeve, a threaded rod is fixedly connected to an output shaft of the fifth stepping motor, and the threaded rod penetrates into the column rod and is in threaded connection with the column rod.
Preferably, the bottom end of the mounting column is rotationally connected with the base, and a power mechanism is mounted on the base and used for driving the mounting column to rotate.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
according to the house safety detection instrument provided by the utility model, the first mounting plate, the bidirectional screw rod, the third stepping motor, the mounting seat, the two rebound instruments, the second mounting plate and the second stepping motor are arranged, the two rebound instruments are arranged, two measuring points can be detected at the same time, then the third stepping motor is started, the third stepping motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the mounting seat to move, the mounting seat drives the rebound instruments to move, the position of the rebound instruments is adjusted, the first mounting plate can be driven by the second stepping motor to rotate, the first mounting plate drives the rebound instruments to rotate for a set angle, the position of the rebound instruments is further adjusted, multi-measuring point detection can be rapidly carried out in a region, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a house safety detecting instrument according to the present utility model;
fig. 2 is an enlarged view at a in fig. 1;
FIG. 3 is a schematic diagram of a first mounting plate and a bidirectional screw rod in a house safety detecting instrument provided by the utility model;
fig. 4 is a schematic diagram of an internal structure of a mounting column in a house security detection apparatus according to the present utility model.
Reference numerals annotate: 1. a base; 2. a fourth stepping motor; 3. a drive gear; 4. a driven gear; 5. a mounting column; 6. a first stepping motor; 7. a worm; 8. a worm wheel; 9. a mounting rod; 10. a second mounting plate; 11. a telescopic rod; 12. a connecting block; 13. a mounting base; 14. a resiliometer; 15. a two-way screw rod; 16. a second stepping motor; 17. a first mounting plate; 18. a third stepper motor; 19. a threaded rod; 20. a fifth stepping motor; 21. a post; 22. and (5) a column sleeve.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides a house security detection instrument, as shown in fig. 1-4, comprising:
a first mounting plate 17;
the bidirectional screw rod 15 rotatably mounted on the first mounting plate 17 can be rotatably mounted through a bearing and a bearing seat, the first mounting plate 17 is fixedly provided with a third stepping motor 18, and the third stepping motor can be fixed through bolts and used for driving the bidirectional screw rod 15 to rotate, and an output shaft of the third stepping motor 18 can be fixedly connected with one end of the bidirectional screw rod 15 through a coupler;
the two mounting seats 13 are in sliding connection with the first mounting plate 17, a sliding block can be integrally arranged on the mounting seats 13, and a sliding groove in sliding connection with the sliding block is formed in the first mounting plate 17;
a resiliometer 14 fixed on each mounting base 13, which can be fixed by screws and is used for measuring the concrete strength of the house;
the second mounting plate 10 is arranged on one side of the first mounting plate 17 far away from the resiliometer 14, a second stepping motor 16 is fixedly arranged on the second mounting plate 10 and can be fixed through screws for driving the first mounting plate 17 to rotate, and an output shaft of the second stepping motor 16 is in driving connection with the first mounting plate 17;
it can be understood that by arranging two resiliometers 14, two measuring points can be detected at the same time, then a third stepping motor 18 is started, the third stepping motor 18 drives a bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 drives a mounting seat 13 to move, the mounting seat 13 drives the resiliometer 14 to move, the position of the resiliometer 14 is adjusted, the first mounting plate 17 can be driven by the second stepping motor 16 to rotate, the first mounting plate 17 drives the resiliometer 14 to rotate for a set angle, the position of the resiliometer 14 is further adjusted, multi-measuring-point detection can be performed in an area rapidly, and the detection efficiency is improved;
specifically, be fixed with the spline shaft on the first mounting panel 17, spline shaft and the spline groove grafting cooperation of axially seting up on the output shaft of second step motor 16, second mounting panel 10 both ends fixed mounting has telescopic link 11, and accessible screw fixation, and preferential telescopic link 11 is electric putter, the telescopic end of telescopic link 11 is fixed with connecting block 12, connecting block 12 and the annular sliding connection of first mounting panel 17, can set up the annular spread groove with connecting block 12 sliding connection on first mounting panel 17, during the detection, resiliometer 14 axis is perpendicular with the concrete test surface, stretches through telescopic link 11, evenly slowly promotes first mounting panel 17 and resiliometer 14 to be close to the concrete, does not need manual operation, detects more conveniently, accurately.
In a specific implementation, the second mounting plate 10 is mounted on a frame, the second mounting plate 10 is fixedly connected with the mounting rod 9, the mounting rod 9 is fixedly connected with a rotating shaft, the mounting rod is fixed through welding, the rotating shaft is rotatably mounted on the top of the frame, a driving mechanism for driving the second mounting plate 10 to rotate is mounted on the frame, the second mounting plate 10 is driven to rotate through the driving mechanism, the angle of the rebound instrument 14 can be adjusted, and the axis of the rebound instrument 14 is perpendicular to a concrete test surface;
wherein, the actuating mechanism includes:
the worm 7 is rotatably arranged at the top of the frame and can be rotatably arranged through a bearing, and a worm wheel 8 meshed with the worm 7 is fixed on the rotating shaft;
the first stepping motor 6 fixed on the frame can be fixed through bolts and used for driving the worm 7 to rotate, an output shaft of the first stepping motor 6 can be fixedly connected with the worm 7 through a coupler, the worm 7 is driven to rotate through the first stepping motor 6, the worm 7 drives the worm wheel 8 to rotate, the worm wheel 8 drives the connecting rod to rotate through the rotating shaft, and the connecting rod drives the second mounting plate 10 to rotate;
in this embodiment, the rack includes:
the base 1, the bottom of said base 1 is evenly symmetrically fitted with the gyro wheel, facilitate moving;
the mounting column 5 is mounted on the base 1, and the rotating shaft is rotatably mounted at the top end of the mounting column 5;
specifically, the mounting column 5 is designed in a telescopic manner, the mounting column 5 comprises a column rod 21 and a column sleeve 22, the column rod 21 is inserted into the column sleeve 22, a sliding block is arranged at the bottom end of the column rod 21 and is in sliding connection with a vertical sliding groove formed in the inner wall of the column sleeve 22, a fifth stepping motor 20 is fixedly arranged at the bottom of an inner cavity of the column sleeve 22, a threaded rod 19 is fixedly connected to an output shaft of the fifth stepping motor 20, and the threaded rod 19 penetrates into the column rod 21 and is in threaded connection with the column rod 21;
the threaded rod 19 is driven to rotate by the fifth stepping motor 20, and the threaded rod 19 drives the post rod 21 to lift, so that the height of the mounting post 5 is adjusted, and the height of the resiliometer 14 is adjusted;
further, the mounting column 5 bottom is connected with the base 1 in a rotating way, a bearing and a bearing seat are available, a power mechanism is mounted on the base 1 and used for driving the mounting column 5 to rotate so as to adjust the direction of the resiliometer 14, the power mechanism comprises a fourth stepping motor 2, a driving gear 3 is fixed on an output shaft of the fourth stepping motor 2, a driven gear 4 meshed with the driving gear 3 is fixed on the mounting column 5, the driving gear 3 is driven to rotate through the fourth stepping motor 2 through welding fixation, the driving gear 3 drives the mounting column 5 to rotate through the driven gear 4, and the mounting column 5 drives a second mounting plate 10, a first mounting plate 17 and the resiliometer 14 to rotate.
In summary, the utility model provides a house security detecting instrument, which has the following working principle:
during detection, the worm 7 is driven to rotate by the first stepping motor 6, the worm 7 drives the worm wheel 8 to rotate, the worm wheel 8 drives the connecting rod to rotate by the rotating shaft, the connecting rod drives the second mounting plate 10 to rotate the rebound instrument 14, the axis is vertical to the concrete test surface, the rebound instrument 14 and the first mounting plate 17 are uniformly and slowly pushed to approach the concrete by extending through the telescopic rod 11, manual operation is not needed, detection is more convenient and accurate, two rebound instruments 14 are arranged, two detection points can be detected at the same time, then a third stepping motor 18 is started, the third stepping motor 18 drives the bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 drives the mounting seat 13 to move, the mounting seat 13 drives the rebound instrument 14 to move, the position of the rebound instrument 14 is adjusted, the first mounting plate 17 can be driven by the second stepping motor 16 to rotate, the rebound instrument 14 is further adjusted to be positioned, multi-detection points in a region can be rapidly detected, and the detection efficiency is improved;
it should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (8)
1. A house security detection instrument comprising a first mounting plate, further comprising:
the bidirectional screw rod is rotatably arranged on the first mounting plate, and a third stepping motor is fixed on the first mounting plate and used for driving the bidirectional screw rod to rotate;
the mounting seats are in threaded connection with two threaded sections of the bidirectional screw rod, and the two mounting seats are both in sliding connection with the first mounting plate;
the resiliometer is fixed on each mounting seat and is used for measuring the concrete strength of the house;
the second mounting plate is arranged on one side, far away from the resiliometer, of the first mounting plate, a second stepping motor is fixedly arranged on the second mounting plate and used for driving the first mounting plate to rotate, and an output shaft of the second stepping motor is connected with the first mounting plate in a driving mode.
2. The apparatus of claim 1, wherein the mounting base is integrally provided with a slide block, and the first mounting plate is provided with a slide slot in sliding connection with the slide block.
3. The house security detecting instrument according to claim 1, wherein a spline shaft is fixed on the first mounting plate, the spline shaft is in plug-in fit with a spline groove axially formed in an output shaft of the second stepping motor, telescopic rods are fixedly arranged at two ends of the second mounting plate, and connecting blocks are fixed at telescopic ends of the telescopic rods and are in annular sliding connection with the first mounting plate.
4. The home security inspection device of claim 1, wherein the second mounting plate is mounted on a frame, the second mounting plate is fixedly connected to a mounting rod, the mounting rod is fixedly connected to a rotating shaft, the rotating shaft is rotatably mounted on the top of the frame, and a driving mechanism for driving the second mounting plate to rotate is mounted on the frame.
5. The home security detection instrument of claim 4, wherein the drive mechanism comprises:
a worm is rotatably arranged at the top of the frame, and a worm wheel meshed with the worm is fixed on the rotating shaft;
and the first stepping motor is fixed on the frame and is used for driving the worm to rotate.
6. The home security detection instrument of claim 5, wherein the housing comprises:
the base is characterized in that rollers are uniformly and symmetrically arranged at the bottom of the base;
install the erection column on the base, the pivot is rotated and is installed in erection column top.
7. The room safety testing apparatus according to claim 6, wherein the mounting post is of telescopic design, the mounting post comprises a post rod and a post sleeve, the post rod is inserted into the post sleeve, a slide block is arranged at the bottom end of the post rod, the slide block is in sliding connection with a vertical slide groove formed in the inner wall of the post sleeve, a fifth stepping motor is fixedly arranged at the bottom of the inner cavity of the post sleeve, and a threaded rod is fixedly connected to an output shaft of the fifth stepping motor and penetrates into the post rod and is in threaded connection with the post rod.
8. The room security testing apparatus of claim 7, wherein the bottom end of the mounting post is rotatably connected to a base, and wherein a power mechanism is mounted to the base for rotating the mounting post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015296.1U CN220542700U (en) | 2023-07-29 | 2023-07-29 | House safety detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015296.1U CN220542700U (en) | 2023-07-29 | 2023-07-29 | House safety detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542700U true CN220542700U (en) | 2024-02-27 |
Family
ID=89969396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322015296.1U Active CN220542700U (en) | 2023-07-29 | 2023-07-29 | House safety detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542700U (en) |
-
2023
- 2023-07-29 CN CN202322015296.1U patent/CN220542700U/en active Active
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