CN218994338U - Impact-resistant structure deformation detection device - Google Patents

Abstract

The utility model discloses a deformation detection device with an impact-resistant structure, which belongs to the technical field of deformation detection devices, and particularly relates to a deformation detection device with an impact-resistant structure, which comprises a support, wherein a sliding rod and a screw rod are installed on the support, the screw rod is rotationally connected with the support, the screw rod is connected with a driving device, a sliding block is slidingly connected on the sliding rod, a screw rod nut is installed on the screw rod, the screw rod nut is fixed on the sliding block through a bolt, the left end of the sliding block is connected with a sliding seat through a bolt, a supporting plate is slidingly connected in the sliding seat, a thrust spring is installed between the supporting plate and the left end of the sliding block, the left end of the sliding block is provided with a mounting seat, a distance sensor for measuring the distance of the supporting plate is installed on the mounting seat, the left end of the supporting plate is connected with a connecting plate through a bolt, and the left end of the connecting plate is connected with a fixing seat through a bolt.

Description

Impact-resistant structure deformation detection device

Technical Field

The utility model relates to the field of deformation detection devices, in particular to an impact-resistant structure deformation detection device.

Background

The wall body mainly comprises a wall body and mainly plays a role of enclosing and separating a space. The wall body of the wall bearing structure building integrates bearing and enclosing, and the function of the wall body of the framework structure building is enclosing and separating space. The wall body has enough strength and stability and has the capabilities of heat preservation, heat insulation, sound insulation, fire prevention and water prevention.

The deformation detection of the building wall body mainly depends on the detection after construction and the periodic detection, the detection means mainly adopts visual inspection and other manual measurement modes depending on tools, personal experience is adopted, the influence of personal subjective factors is large, even if the professional technical level of the appraisers is high, judgment errors can occur, and when the deformation detection device detects the deformation of the building wall body, the deformation detection device has a complex structure, is relatively expensive and is difficult to maintain, so that the deformation detection device is not suitable for popularization and use, such as a device for detecting the deformation of the wall body surface by using the image information obtained by shooting, and the deformation detection device with the impact-resistant structure is provided.

Disclosure of Invention

The present utility model is directed to an impact-resistant structure deformation detecting device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an impact-resistant structure deformation detection device, includes the support, install slide bar and lead screw on the support, the lead screw is connected with the support rotation, the lead screw is connected with drive arrangement, sliding connection has the sliding block on the slide bar, install screw-nut on the lead screw, screw-nut passes through the bolt fastening on the sliding block, the sliding block left end has the sliding seat through bolted connection, sliding connection has the backup pad in the sliding seat, install thrust spring between backup pad and the sliding block left end, the sliding block left end is provided with the mount pad, install the distance sensor who is used for measuring backup pad distance on the mount pad, the backup pad left end has the connecting plate through bolted connection, the connecting plate left end has the fixing base through bolted connection, it is connected with the runner to rotate on the fixing base.

Preferably, the support includes base, upper plate and curb plate, the upper plate has been placed to the base top, there is the curb plate through bolted connection between base and the upper plate, the slide bar passes through the bolt fastening between base and upper plate, the lead screw upper end rotates with the upper plate to be connected, there is the rotation seat through bolted connection on the base, the lead screw lower extreme rotates with the rotation seat to be connected.

Preferably, the driving device comprises a speed reducer and a motor, the motor is connected to the base through a bolt, the output shaft of the motor is connected with the speed reducer, and the upper end of the output shaft of the speed reducer is connected with the lower end of the screw rod through a coupling.

Preferably, the left ends of the base and the upper plate are positioned on the same plane, and the lower side of the left end of the base is provided with an avoidance groove.

Compared with the prior art, the utility model has the beneficial effects that:

1) The support is attached to the wall surface, so that the thrust spring is compressed, the rotating wheel is pressed on the wall surface, then the driving device drives the screw rod to rotate, and the sliding block is driven to move upwards or downwards, in the moving process, the distance sensor detects the distance of the supporting plate, if the wall surface through which the rotating wheel passes is deformed inwards or outwards, the detection value of the distance sensor changes, and a worker can observe whether the wall body is deformed or not through the detection value of the distance sensor;

2) When the wall surface through which the rotating wheel passes is concave, the rotating wheel can be pushed to move under the thrust action of the thrust spring, so that the detection value of the distance sensor is enlarged, and when the wall surface through which the rotating wheel passes is convex, the thrust spring can be continuously compressed, so that the detection value of the distance sensor is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a sliding seat according to the present utility model;

FIG. 3 is a schematic view of the wall structure of the present utility model.

In the figure: 1. a base; 2. a side plate; 3. an upper plate; 4. a slide bar; 5. a screw rod; 6. a sliding block; 7. a rotating seat; 8. a speed reducer; 9. avoiding the groove; 10. a rotating wheel; 11. a fixing seat; 12. a connecting plate; 13. a support plate; 14. a sliding seat; 15. a thrust spring; 16. a distance sensor; 17. and (5) a mounting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-3, the present utility model provides a technical solution: the utility model discloses an impact-resistant structure deformation detection device, which is a building wall and is used for detecting the surface deformation of the building wall, and comprises a support, wherein a slide bar 4 and a screw rod 5 are installed on the support, the screw rod 5 is rotationally connected with the support, the screw rod 5 is connected with a driving device for driving the screw rod 5 to rotate, a sliding block 6 is slidingly connected on the slide bar 4, a screw nut is installed on the screw rod 5, the screw nut is fixed on the sliding block 6 through a bolt, the sliding block 6 is driven to move up and down through the rotation of the screw rod 5, the left end of the sliding block 6 is connected with a sliding seat 14 through a bolt, a supporting plate 13 is slidingly connected in the sliding seat 14, the supporting plate 13 can only move left and right, a thrust spring 15 is installed between the supporting plate 13 and the left end of the sliding block 6, a mounting seat 17 is arranged at the left end of the sliding block 6, a distance sensor 16 for measuring the distance of the supporting plate 13 is installed on the mounting seat 17, the left end of the supporting plate 13 is connected with a connecting plate 12 through a bolt, the left end of the connecting plate 12 is connected with a rotating seat 11 through a rotating seat 11, and a fixed seat 10 is connected with the rotating seat 11.

The support includes base 1, upper plate 3 and curb plate 2, upper plate 3 has been placed to base 1 top, there is curb plate 2 through bolted connection between base 1 and the upper plate 3, slide bar 4 passes through the bolt fastening between base 1 and upper plate 3, lead screw 5 upper end and upper plate 3 rotate to be connected, there is rotation seat 7 through bolted connection on the base 1, lead screw 5 lower extreme and rotation seat 7 rotate to be connected.

The driving device comprises a speed reducer 8 and a motor, the motor is connected to the base 1 through a bolt, the speed reducer 8 is connected to an output shaft of the motor, and the upper end of the output shaft of the speed reducer 8 is connected with the lower end of the screw rod 5 through a coupling.

The left ends of the base 1 and the upper plate 3 are positioned on the same plane, and the lower side of the left end of the base 1 is provided with an avoidance groove 9 for avoiding a bottom decorative plate on a wall surface.

Working principle: the bracket of the utility model is attached to a wall surface (shown in figure 3), so that the thrust spring 15 is compressed, the rotating wheel 10 is pressed on the wall surface, then the driving device drives the screw rod 5 to rotate, so that the sliding block 6 is driven to move upwards or downwards, in the moving process, the distance sensor 16 detects the distance of the supporting plate 13, if the wall surface through which the rotating wheel 10 passes is deformed inwards or outwards, the rotating wheel 10 is pushed to move under the thrust action of the thrust spring 15 when the wall surface through which the rotating wheel 10 passes is deformed inwards, the detection value of the distance sensor 16 is expanded, and when the wall surface through which the rotating wheel 10 passes is outwards, the thrust spring 15 is continuously compressed, the detection value of the distance sensor 16 is reduced, so that the detection value of the distance sensor 16 is changed, and a worker can observe whether the wall body is deformed or not through the detection value of the distance sensor 16.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (4)

1. The utility model provides an impact-resistant structure deformation detection device, includes support, its characterized in that: install slide bar (4) and lead screw (5) on the support, lead screw (5) are connected with the support rotation, lead screw (5) are connected with drive arrangement, sliding connection has sliding block (6) on slide bar (4), install screw-nut on lead screw (5), screw-nut passes through the bolt fastening on sliding block (6), sliding block (6) left end has sliding seat (14) through bolted connection, sliding connection has backup pad (13) in sliding seat (14), install thrust spring (15) between backup pad (13) and sliding block (6) left end, sliding block (6) left end is provided with mount pad (17), install distance sensor (16) that are used for measuring backup pad (13) distance on mount pad (17), backup pad (13) left end has connecting plate (12) through bolted connection, connecting plate (12) left end has fixing base (11) through bolted connection, it is connected with runner (10) to rotate on fixing base (11).

2. The impact-resistant structural deformation detection device according to claim 1, wherein: the support comprises a base (1), an upper plate (3) and side plates (2), the upper plate (3) is arranged above the base (1), the side plates (2) are connected between the base (1) and the upper plate (3) through bolts, a slide rod (4) is fixed between the base (1) and the upper plate (3) through bolts, the upper end of a screw rod (5) is rotationally connected with the upper plate (3), a rotating seat (7) is connected on the base (1) through bolts, and the lower end of the screw rod (5) is rotationally connected with the rotating seat (7).

3. The impact-resistant structural deformation detection device according to claim 2, wherein: the driving device comprises a speed reducer (8) and a motor, wherein the motor is connected to the base (1) through a bolt, the output shaft of the motor is connected with the speed reducer (8), and the upper end of the output shaft of the speed reducer (8) is connected with the lower end of the screw rod (5) through a coupling.

4. The impact-resistant structural deformation detection device according to claim 2, wherein: the left ends of the base (1) and the upper plate (3) are located on the same plane, and an avoidance groove (9) is formed in the lower side of the left end of the base (1).

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