CN214308687U

CN214308687U - Device for detecting depth of hole in constructional engineering

Info

Publication number: CN214308687U
Application number: CN202120415228.2U
Authority: CN
Inventors: 闫惠霞; 马雪花; 刘建聪
Original assignee: Ningxia Kezheng Testing Co ltd
Current assignee: Ningxia Kezheng Testing Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-09-28
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a device for detecting the depth of a hole in the building engineering, which comprises a bottom plate and a limiting mechanism, a moving plate is arranged above the bottom plate, the bottom of the moving plate is fixedly connected with a first slide block, a first sliding groove matched with the first sliding block is arranged on the bottom plate, the top of the moving plate is movably connected with a fixed rod through a bearing, an arc-shaped plate is sleeved on the fixed rod, and the inner wall of the right side of the arc-shaped plate is fixedly connected with a second sliding block through a first connecting rod, a second sliding groove matched with the second sliding block is arranged on the fixed rod, the left wall of the arc-shaped plate is fixedly connected with a first U-shaped plate, the front inner wall and the right inner wall of the first U-shaped plate are respectively and movably connected with the same worm gear through a rotating shaft and a bearing, and a rack is arranged on the fixed rod and meshed with a worm wheel, and a worm is meshed on the worm wheel. The utility model discloses a series of structures make this device have characteristics such as convenient and detection efficiency height of use.

Description

Device for detecting depth of hole in constructional engineering

Technical Field

The utility model relates to a building engineering especially relates to a building engineering detects device of hole degree of depth.

Background

The detection device is widely applied to the inspection of engineering quality in the building engineering, which is an important component in the building engineering, one of a plurality of engineering detection projects in the process of detecting the hole depth, large buildings, bridges, ports and offshore engineering generally adopt various deep foundation forms such as cast-in-place piles, and a great deal of practice shows that the hole-forming quality of pile foundations directly influences the pile-forming quality, but the detection device in the prior art has the problems of inconvenient use, low detection efficiency and the like when being used for the hole-forming quality in the building engineering, so the device for detecting the hole depth in the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a device for detecting the hole depth in the building engineering.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a device for detecting hole depth in constructional engineering comprises a bottom plate and a limiting mechanism, wherein a movable plate is arranged above the bottom plate, the bottom of the movable plate is fixedly connected with a first sliding block, a first sliding groove matched with the first sliding block is formed in the bottom plate, the top of the movable plate is movably connected with a fixed rod through a bearing, an arc-shaped plate is sleeved on the fixed rod, the right inner wall of the arc-shaped plate is fixedly connected with a second sliding block through a first connecting rod, a second sliding groove matched with the second sliding block is formed in the fixed rod, a first U-shaped plate is fixedly connected with the left wall of the arc-shaped plate, the front inner wall and the right inner wall of the first U-shaped plate are respectively and movably connected with a same worm wheel through a rotating shaft and a bearing, a rack is mounted on the fixed rod and meshed with the worm wheel, a worm is meshed with the worm wheel, and the left end of the worm is movably connected with the side wall of the first U-shaped plate, and extend to the first quarter butt of the outer fixedly connected with of first U-shaped board, the right wall fixedly connected with of arc is dull and stereotyped, the motor is installed at dull and stereotyped top, dull and stereotyped right wall fixedly connected with drum, and the same rotation wheel of left side inner wall and right side inner wall through pivot and bearing swing joint respectively of drum, the inner circle of bearing is passed to the left end of the pivot on the rotation wheel left wall to extend to the outer output shaft fixed connection with the motor of drum, install on the rotation wheel and measure the rope, and measure the bottom fixedly connected with circular cone of rope, the top of circular cone is close to left side department and installs ultrasonic detector, and the top of circular cone is close to right side department and installs displacement sensor.

Further, stop gear includes the second quarter butt, and the left end fixedly connected with first screw rod of second quarter butt to the left end of first screw rod has the riser through screw swing joint, the bottom of riser and the top fixed connection of bottom plate, the inner circle of screw is passed to the left end of first screw rod to extend to the riser and have the fixed plate through bearing swing joint outward, the left wall of fixed plate is close to bottom department and passes through the first limiting plate of second connecting rod fixedly connected with, and the left wall of fixed plate is close to top department and passes through third connecting rod fixedly connected with second limiting plate.

Furthermore, the top of bottom plate is close to left side department fixedly connected with balancing weight, and the left wall of balancing weight installs data display screen.

Furthermore, electric lamps are respectively arranged at the positions, close to the left side and the right side, of the bottom of the cylinder, and the two electric lamps are arranged in a bilateral symmetry mode.

Furthermore, two supporting blocks are arranged below the bottom plate, a second screw rod is fixedly connected to the top of each supporting block, the top end of each second screw rod is movably connected with the bottom of the bottom plate through a bearing, and the top end of each second screw rod penetrates through the inner ring of each screw hole and extends to the upper portion of the bottom plate to be fixedly connected with a third short rod.

Furthermore, the left side and the right side of bottom plate are provided with the guard plate respectively, and the lateral wall of one side that two guard plates are close to is a plurality of evenly distributed's spring of fixedly connected with respectively, and the other end of spring and the lateral wall fixed connection of bottom plate.

Furthermore, the bottom of the bottom plate is close to the left and right sides and is respectively and movably connected with a second U-shaped plate through a rotating shaft and a bearing, and the front side inner wall and the rear side inner wall of the second U-shaped plate are respectively and movably connected with the same pulley through the rotating shaft and the bearing.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, the movable plate, the fixed rod, the worm wheel, the worm and the first U-shaped plate are matched with each other, so that the cone can be effectively adjusted in the vertical direction and the front-back direction, the cone is positioned at the center of the hole, the purpose of facilitating detection is achieved, and convenience is effectively improved;

2. in this technical scheme, through data display screen, motor, measuring rope, ultrasonic detector and displacement sensor, can realize carrying out effectual degree of depth detection to the hole, simultaneously, can realize carrying out effectual detection to the radius of hole to its detection efficiency has effectually been improved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a top view of the arcuate plate of the present embodiment;

fig. 4 is an enlarged view of the embodiment at a.

In the figure: 1. a base plate; 2. a first U-shaped plate; 3. a support block; 4. a protection plate; 5. an ultrasonic detector; 6. a cone; 7. a displacement sensor; 8. an electric lamp; 9. a cylinder; 10. a rotating wheel; 11. a flat plate; 12. a motor; 13. fixing the rod; 14. a worm; 15. a balancing weight; 16. a second screw; 17. measuring a rope; 18. an arc-shaped plate; 19. a limiting mechanism; 191. a second limiting plate; 192. a first limit plate; 193. a first screw; 20. moving the plate; 21. a second U-shaped plate; 22. a worm gear; 23. and a data display screen.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a device for detecting hole depth in building engineering comprises a bottom plate 1 and a limiting mechanism 19, wherein a moving plate 20 is arranged above the bottom plate 1, a first slider is fixedly connected to the bottom of the moving plate 20, a first sliding groove matched with the first slider is formed in the bottom plate 1, a fixed rod 13 is movably connected to the top of the moving plate 20 through a bearing, an arc plate 18 is sleeved on the fixed rod 13, a second slider is fixedly connected to the right inner wall of the arc plate 18 through a first connecting rod, a second sliding groove matched with the second slider is formed in the fixed rod 13, a first U-shaped plate 2 is fixedly connected to the left wall of the arc plate 18, a worm wheel 22 is movably connected to the front inner wall and the right inner wall of the first U-shaped plate 2 through a rotating shaft and a bearing respectively, a rack is mounted on the fixed rod 13 and meshed with the worm wheel 22, a worm 14 is meshed with the rack 22, the left end of the worm 14 is movably connected with the side wall of the first U-shaped plate 2 and extends to the outside of the first U-shaped plate 2 to be fixedly connected with a first short rod, the cone 6 can be effectively adjusted in the up-down direction and the front-back direction through the mutual matching of the moving plate 20, the fixed rod 13, the worm wheel 22, the worm 14 and the first U-shaped plate 2, so that the cone is positioned at the central position of the hole to achieve the purpose of convenient detection, thereby effectively improving the convenience of the cone, the right wall of the arc plate 18 is fixedly connected with a flat plate 11, the top of the flat plate 11 is provided with a motor 12, the right wall of the flat plate 11 is fixedly connected with a cylinder 9, the left inner wall and the right inner wall of the cylinder 9 are respectively and movably connected with a same rotating wheel 10 through a rotating shaft and a bearing, the left end of the rotating shaft on the left wall of the rotating wheel 10 passes through the inner ring of the bearing and extends to the outside of the cylinder 9 to be fixedly connected with the output shaft of the motor 12, the rotating wheel 10 is provided with a measuring rope 17, the bottom end of the measuring rope 17 is fixedly connected with a cone 6, the top part of the cone 6 close to the left side is provided with an ultrasonic detector 5, the top part of the cone 6 close to the right side is provided with a displacement sensor 7, effective depth detection of a hole can be realized through a data display screen 23, a motor 12, the measuring rope 17, the ultrasonic detector 5 and the displacement sensor 7, and meanwhile, effective detection of the radius of the hole can be realized, so that the detection efficiency is effectively improved, the limiting mechanism 19 comprises a second short rod, the left end of the second short rod is fixedly connected with a first screw 193, the left end of the first screw 193 is movably connected with a vertical plate through a screw hole, the bottom of the vertical plate is fixedly connected with the top part of the bottom plate 1, the left end of the first screw 193 penetrates through the inner ring of the screw hole and extends to the outside of the vertical plate and is movably connected with a fixing plate through a bearing, a first limit plate 192 is fixedly connected to the left wall of the fixing plate near the bottom through a second connecting rod, a second limit plate 191 is fixedly connected to the left wall of the fixing plate near the top through a third connecting rod, effective limiting of the moving plate 20 and the fixing rod 13 can be realized, a balancing weight 15 is fixedly connected to the top of the bottom plate 1 near the left side, a data display screen 23 is installed on the left wall of the balancing weight 15, a balancing function is achieved, electric lamps 8 are respectively installed at the bottom of the cylinder 9 near the left side and the right side, the two electric lamps 8 are arranged in bilateral symmetry and play a role in illumination, two support blocks 3 are arranged below the bottom plate 1, a second screw 16 is fixedly connected to the tops of the support blocks 3, the top ends of the second screw 16 are movably connected to the bottom of the bottom plate 1 through a bearing, the top ends of the second screw 16 penetrate through inner rings of screw holes and extend to the upper side of the bottom plate 1 and are fixedly connected with a third short rod, the effectual stability that has improved, bottom plate 1's left side and right side are provided with guard plate 4 respectively, and two guard plate 4 one side lateral wall that is close to is a plurality of evenly distributed's spring respectively, and the other end of spring and bottom plate 1's lateral wall fixed connection, play the effect of protection, bottom plate 1's bottom is close to left and right sides department and has second U-shaped board 21 through pivot and bearing swing joint respectively, and the front side inner wall and the rear side inner wall of second U-shaped board 21 have same pulley through pivot and bearing swing joint respectively, make it be convenient for remove, ultrasonic detector 5, displacement sensor 7, electric light 8, motor 12 and data display screen 23 have control switch through external power cord electric connection respectively.

The working principle is as follows: in the technical scheme, firstly, the device is moved to a proper position through a pulley, the third short rod drives the supporting block 3 to move upwards or downwards through the third screw 16 to contact with the ground to achieve the supporting effect, the fixed rod 13 drives the cone 6 to swing, the movable plate 20 drives the cone 6 to move forwards or backwards through the movable plate 20, the second short rod drives the fixed plate to move leftwards or rightwards through the first screw 193 to drive the first limiting plate 192 and the second limiting plate 191 to effectively limit the movable plate 20 and the fixed rod 13 through the second short rod, so that the movable plate 20 and the fixed rod 13 are not easy to loosen, and the detection result is not influenced, the first short rod drives the worm wheel 22 to rotate through the worm 14, the worm wheel 22 drives the first U-shaped plate 2 to move upwards or downwards through the rack, the first U-shaped plate 2 drives the flat plate 11 to move upwards or downwards through the arc-shaped plate 18, dull and stereotyped 11 passes through drum 9 and drives circular cone 6 upwards or translation downwards, can realize carrying out effectual upper and lower and fore-and-aft direction's regulation to circular cone 6, make it be located the central point of hole and put, reach the mesh of being convenient for to detect, thereby the effectual convenience that has improved, start ultrasonic detector 5, displacement sensor 7 and data display screen 23, electric connection has the power cord between data display screen 23 and ultrasonic detector 5 and the displacement sensor 7, starter motor 12, motor 12 drives through the output shaft and rotates wheel 10, it drives measuring rope 17 and extends downwards or upwards shrink to rotate wheel 10, make displacement sensor 7 only to the hole depths, can realize just detecting the degree of depth of hole, ultrasonic detector 5 detects the radius of hole through the ultrasonic wave, show department's detection data through data display screen 23.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a device of building engineering inspection hole degree of depth, includes bottom plate (1) and stop gear (19), its characterized in that: a movable plate (20) is arranged above the bottom plate (1), a first sliding block is fixedly connected to the bottom of the movable plate (20), a first sliding groove matched with the first sliding block is formed in the bottom plate (1), a fixed rod (13) is movably connected to the top of the movable plate (20) through a bearing, an arc-shaped plate (18) is sleeved on the fixed rod (13), a second sliding block is fixedly connected to the inner wall of the right side of the arc-shaped plate (18) through a first connecting rod, a second sliding groove matched with the second sliding block is formed in the fixed rod (13), a first U-shaped plate (2) is fixedly connected to the left wall of the arc-shaped plate (18), the inner wall of the front side and the inner wall of the right side of the first U-shaped plate (2) are respectively and movably connected with a same worm wheel (22) through a rotating shaft and a bearing, a rack is installed on the fixed rod (13), and the rack is meshed with the worm wheel (22), the worm wheel (22) is engaged with a worm (14), the left end of the worm (14) is movably connected with the side wall of the first U-shaped plate (2) and extends to the outside of the first U-shaped plate (2) to be fixedly connected with a first short rod, the right wall of the arc-shaped plate (18) is fixedly connected with a flat plate (11), the top of the flat plate (11) is provided with a motor (12), the right wall of the flat plate (11) is fixedly connected with a cylinder (9), the left inner wall and the right inner wall of the cylinder (9) are respectively movably connected with a same rotating wheel (10) through a rotating shaft and a bearing, the left end of the rotating shaft on the left wall of the rotating wheel (10) penetrates through an inner ring of the bearing and extends to the outside of the cylinder (9) to be fixedly connected with an output shaft of the motor (12), the rotating wheel (10) is provided with a measuring rope (17), and the bottom end of the measuring rope (17) is fixedly connected with a cone (6), ultrasonic detector (5) are installed to the top of circular cone (6) near left side department, and displacement sensor (7) are installed to the top of circular cone (6) near right side department.

2. The apparatus for detecting the depth of a hole in the construction work as set forth in claim 1, wherein: stop gear (19) include the second quarter butt, and the left end fixedly connected with first screw rod (193) of second quarter butt to there is the riser left end of first screw rod (193) through screw swing joint, the bottom of riser and the top fixed connection of bottom plate (1), the inner circle of screw is passed to the left end of first screw rod (193) to extend to the riser and have the fixed plate through bearing swing joint outward, the left wall of fixed plate is close to bottom department and passes through first limiting plate (192) of second connecting rod fixedly connected with, and the left wall of fixed plate is close to top department and passes through third connecting rod fixedly connected with second limiting plate (191).

3. The apparatus for detecting the depth of a hole in the construction work as set forth in claim 1, wherein: the top of bottom plate (1) is close to left side department fixedly connected with balancing weight (15), and data display screen (23) are installed to the left wall of balancing weight (15).

4. The apparatus for detecting the depth of a hole in the construction work as set forth in claim 1, wherein: electric lamps (8) are respectively arranged at the positions, close to the left side and the right side, of the bottom of the cylinder (9), and the two electric lamps (8) are arranged in a bilateral symmetry mode.

5. The apparatus for detecting the depth of a hole in the construction work as set forth in claim 1, wherein: the lower part of the bottom plate (1) is provided with two supporting blocks (3), the top parts of the supporting blocks (3) are fixedly connected with second screw rods (16), the top ends of the second screw rods (16) are movably connected with the bottom part of the bottom plate (1) through bearings, and the top ends of the second screw rods (16) penetrate through inner rings of screw holes and extend to the upper part of the bottom plate (1) to be fixedly connected with third short rods.

6. The apparatus for detecting the depth of a hole in the construction work as set forth in claim 1, wherein: the left side and the right side of bottom plate (1) are provided with guard plate (4) respectively, and two guard plate (4) one side lateral wall that are close to mutually are fixedly connected with a plurality of evenly distributed's spring respectively, and the other end of spring and the lateral wall fixed connection of bottom plate (1).

7. The apparatus for detecting the depth of a hole in the construction work as set forth in claim 1, wherein: the bottom of bottom plate (1) is close to left and right sides department and has second U-shaped board (21) through pivot and bearing swing joint respectively, and the front side inner wall and the rear side inner wall of second U-shaped board (21) have same pulley through pivot and bearing swing joint respectively.