CN221100751U - Rock and soil crack detection positioning device - Google Patents

Abstract

The utility model discloses a rock and soil crack detection positioning device, which relates to the field of crack detection and comprises a frame, wherein storage grooves are formed in two ends of the frame, a second fixed shaft is arranged on two sides of the storage grooves, a rotary opening is formed in the center of the frame, a third fixed shaft is arranged in the rotary opening, the third fixed shaft is fixedly connected with a telescopic rod, a fixer is fixedly arranged at the bottom of the telescopic rod, and a wire slot is formed in the bottom of the fixer. The utility model has the advantages of improving the problems that the traditional crack detector needs to be held by hand and the information is stored in the prior art, simultaneously, when the wall or the special topography is used, two or more people are needed to cooperate, so that the waste of human resources is caused, and when the ground or the low place is measured, the people squat to operate, and the burden of the measuring staff is increased.

Description

Rock and soil crack detection positioning device

Technical Field

The utility model relates to the field of crack detection, in particular to a rock-soil crack detection positioning device.

Background

Concrete is the most commonly used building material in infrastructure construction, and is widely used in infrastructure construction such as highway, bridge, tunnel, dam and house construction, and the concrete structure inevitably has cracks in the construction process or long-term use.

Because concrete structure tensile strength is low, and the overload makes the uneven crack that produces of atress for a long time to because concrete structure often exposes outside, receive external temperature change to influence and take place deformation easily, and often receive the rainwater erosion to cause the appearance of crack, because the crack produces and leads to building strength to reduce easily, if can not repair in time can lead to the incident probably.

The existing crack detection positioning device needs manual alignment operation and recording to be carried out separately, if special terrains such as walls are encountered, even measurement and recording work can be completed by multiple persons, so that human resources are wasted, detection time is increased, and when the ground is detected, the person needs to squat on the ground, and the burden of measuring personnel is increased.

Disclosure of utility model

Based on the above, the utility model aims to provide a rock and soil crack detection positioning device so as to solve the technical problem that the operation time is increased due to the fact that a plurality of people are needed to cooperate in a wall or other special environments.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ground crack detection positioner, includes the frame, accomodate the groove has been seted up at the both ends of frame, accomodate the groove both sides and set up and install No. two fixed axles, rotatory opening has been seted up at the center of frame, rotatory open-ended inside sets up installs No. three fixed axles, no. three fixed axles and telescopic link fixed connection, the bottom fixed mounting of telescopic link has the fixer, the wire casing has been seted up to the bottom of fixer, the bottom of fixer sets up installs the detector, the lateral wall and the pencil fixed connection of detector, the other end fixed connection and the display of pencil, the bottom of frame sets up and installs shrink elevating leg, the bottom fixed mounting of frame has a fixed block.

Through adopting above-mentioned technical scheme, through rotatory shrink elevating leg to shrink telescopic link, make operating personnel not need to squat and measure on ground, can measure other places that are not limited to ground through rotatory telescopic link simultaneously.

The utility model is further characterized in that wheels are arranged on one side of the shrinkage lifting leg, and a second fixed shaft is arranged on the other side of the shrinkage lifting leg.

Through adopting above-mentioned technical scheme, can rotate shrink lift leg simultaneously, utilize the wheel to be equipment removal more convenient.

The utility model is further characterized in that the axis of the first fixed block is provided with a first fixed shaft, and the side wall of the first fixed block is provided with a rotating wheel.

Through adopting above-mentioned technical scheme, receive and release the pencil through the rotation of runner.

The utility model is further arranged that a first telescopic groove is formed in one side of the display.

By adopting the technical scheme, the first expansion tank can be taken out for convenient storage or observation.

The utility model is further characterized in that a second fixed block is fixedly arranged in the rotating wheel, and a spring is fixedly arranged on the side wall of the second fixed block.

Through adopting above-mentioned technical scheme, make the pencil not need carry out the manual work and accomodate, it is more convenient.

In summary, the utility model has the following advantages: the utility model has the advantages of improving the problems that the traditional crack detector needs to be held by hand and the information is stored in the prior art, simultaneously, when the wall or the special topography is used, two or more people are needed to cooperate, so that the waste of human resources is caused, and when the ground or the low place is measured, the people squat to operate, and the burden of the measuring staff is increased.

Drawings

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

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

Fig. 3 is a partial cross-sectional view of a rotor of the present utility model.

In the figure: 1. a frame; 2. a rotary opening; 3. retracting the lifting legs; 4. a holder; 5. a detector; 6. a wire slot; 7. a wire harness; 8. a first fixed block; 9. a first fixed shaft; 10. a first expansion groove; 11. a telescopic rod; 12. a wheel; 13. a second fixed shaft; 14. a third fixed shaft; 15. a second fixed block; 16. a spring; 17. a display; 18. a storage groove; 19. a rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-3, Including frame 1, storage tank 18 has been seted up at the both ends of frame 1, storage tank 18 both sides set up and install No. two fixed axles 13, rotary opening 2 has been seted up at the center of frame 1, rotary opening 2's inside setting is installed No. three fixed axles 14, no. three fixed axles 14 and telescopic link 11 fixed connection, telescopic link 11's bottom fixed mounting has fixer 4, wire casing 6 has been seted up to the bottom of fixer 4, detector 5 is installed to the bottom setting of fixer 4, detector 5's lateral wall and pencil 7 fixed connection, pencil 7's the other end fixed connection in display 17, frame 1's bottom fixed mounting has fixed block 8 No. one, install shrink lifting leg 3 through frame 1's bottom setting, rotate according to No. three fixed axles 14 through telescopic link 11, thereby can make the fixer 4 that is located telescopic link 11 bottom, thereby detector 5 of driving wherein carries out the measurement of different positions, thereby rotatory shrink lifting leg 3 through No. two fixed axles 13, and carry out shrink lifting leg 3 and be used for adjusting frame 1's height, thereby the bottom is convenient for the ground equipment that the personnel is used to remove at the same time to the telescopic leg 3 through telescopic link 11.

Further through being fixed in fixed block 8 of frame 1 bottom to fixed block 8 inside sets up and installs fixed axle 9, thereby fixed runner 19, makes pencil 7 can accomodate into among the runner 19, and No. two fixed blocks 15 are installed to the inside setting of runner 19 simultaneously, through the deformation of spring 16, can make pencil 7 accomodate in runner 19 automatically, thereby can take out display 17 through expansion tank 10 in the tray and be convenient for preserve and observe.

The working principle of the utility model is as follows: the telescopic rod 11 is rotated along the third fixed shaft 14, and meanwhile, the telescopic rod 11 is stretched to achieve the purpose of measuring different positions by using the detector 5, the telescopic lifting leg 3 is rotated out of the frame 1, and the telescopic lifting leg 3 is stretched, so that a measurer does not need to carefully squat on the ground, and meanwhile, the movement of the device is more convenient by rotating the wheels 12 at the bottom of the telescopic lifting leg 3.

Although embodiments of the utility model have been illustrated and described, the specific embodiments are illustrative of the utility model and are not to be construed as limiting the utility model, as the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims (5)

1. The utility model provides a ground crack detection positioner, includes frame (1), its characterized in that: the utility model discloses a wire harness fixing device for the electric bicycle, including frame (1), wire casing (6) have been seted up at both ends of frame (1), accomodate groove (18) both sides setting and install No. two fixed axles (13), rotation opening (2) have been seted up at the center of frame (1), rotation opening (2)'s inside sets up installs No. three fixed axles (14), no. three fixed axles (14) and telescopic link (11) fixed connection, the bottom fixed mounting of telescopic link (11) has fixer (4), wire casing (6) have been seted up to the bottom of fixer (4), detector (5) have been set up to the bottom of fixer (4), the lateral wall and wire harness (7) fixed connection of detector (5), the other end fixed connection of wire harness (7) is in display (17), the bottom of frame (1) is provided with shrink elevating leg (3), the bottom fixed mounting of frame (1) has No. one fixed block (8).

2. The rock-soil fracture detection and positioning device according to claim 1, wherein: wheels (12) are arranged on one side of the shrinkage lifting leg (3), and a second fixed shaft (13) is arranged on the other side of the shrinkage lifting leg (3).

3. The rock-soil fracture detection and positioning device according to claim 1, wherein: the axle center of the first fixed block (8) is provided with a first fixed shaft (9), and the side wall of the first fixed block (8) is provided with a rotating wheel (19).

4. The rock-soil fracture detection and positioning device according to claim 1, wherein: a first telescopic groove (10) is formed in one side of the display (17).

5. A rock and soil crack detection and positioning device according to claim 3, wherein: the inside fixed mounting of runner (19) has No. two fixed blocks (15), the lateral wall fixed mounting of No. two fixed blocks (15) has spring (16).