CN214219609U

CN214219609U - Double-reflection periscopic detection device for underground detection of engineering site

Info

Publication number: CN214219609U
Application number: CN202022728905.4U
Authority: CN
Inventors: 朱敏; 董传金
Original assignee: Anhui Yuanxin Engineering Project Management Co ltd
Current assignee: Anhui Yuanxin Engineering Project Management Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-17
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a double-reflection periscope detecting device for underground detection of engineering site, which comprises a sleeve, wherein the surface of the sleeve is fixedly connected with a fixing frame, both ends of the bottom surface of the fixing frame are fixedly connected with a stand column, and the bottom end of the stand column is fixedly connected with a pedal plate, the utility model realizes the depth adjustment by arranging the sleeve and a lifting rod, and utilizing the rotation of a thread sleeve to drive the lifting rod to move up and down, and simultaneously arranging a rotatable first panel on the base of the lifting rod, arranging a sliding rod on the first panel, and clamping the driving rod on the sliding rod, thereby being applicable to the detection of different positions in a transverse foundation pit, mapping pictures of different positions in a second reflecting mirror which is reflected on the first reflecting mirror, thereby facilitating the observation of the condition in the foundation pit by constructors, the constructors do not need to drill and detect, being more convenient and more trouble-saving, and being safe and reliable, and simultaneously, the whole device can realize the depth adjustment and the angle adjustment, the application range is larger, and the method can be used for a plurality of sections.

Description

Double-reflection periscopic detection device for underground detection of engineering site

Technical Field

The utility model relates to a building engineering technical field specifically is a two reflection periscope detecting device of on-spot underground detection of engineering.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

Need dig the hole on the construction ground, some need dig horizontal foundation ditch, and dig the hole and need see the concrete condition in the hole, whether the ground is stable, have or not the infiltration collapse, but present detection mode is more through artifical boring into the hole in, with the searchlight illumination, the observation of digging the hole in person of pure man-made, not only troublesome poeration, certain danger exists moreover.

Therefore, the double-reflection periscopic detection device for underground detection of the engineering site is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two reflection periscope detecting device that engineering scene underground detected to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-reflection periscopic detection device for underground detection in engineering sites comprises a sleeve, wherein a fixed frame is fixedly connected to the surface of the sleeve, stand columns are fixedly connected to two ends of the bottom surface of the fixed frame, pedals are fixedly connected to the bottom ends of the stand columns, a lifting rod is sleeved inside the sleeve, a thread line is arranged on the surface of the lifting rod, a pair of sliding grooves are formed in the surface of the lifting rod, which is located on the thread line, a pair of sliding blocks are fixedly connected to the inner side wall of the sleeve, the sliding grooves in the surface of the lifting rod are slidably connected with the sliding blocks in the inner cavity of the sleeve, a thread sleeve is rotatably connected to the bottom end of the sleeve, is sleeved on the lifting rod and is in threaded connection with the thread line in the surface of the lifting rod, a base is fixedly connected to the bottom end of the lifting rod, the other end of the upper surface of the base is hinged to a first panel through a support, and a first reflector is inlaid on the upper surface of the first panel, the top of sleeve pipe just is located that the support articulates directly over the panel has No. two panels, the upper surface mosaic of No. two panels has No. two speculum.

In a further embodiment, the upper surfaces of the two pedals, which are far away from one end of the upright post, are fixedly connected with arc foot sleeves, and through holes are formed in the arc foot sleeves.

In a further embodiment, one side of the fixing frame, which is close to the pedal, is fixedly connected with a transmission frame, one end of the transmission frame is rotatably connected with a handle through a pin shaft, the bottom end of the handle is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a driving rod, and the driving rod is attached to the bottom surface of the first panel.

In a further embodiment, a sliding hole is formed inside the driving rod, a groove is formed in the top end of the first panel, a sliding rod is fixedly connected to the top of the groove, and the driving rod is connected to the sliding rod in a sliding mode through the sliding hole formed inside the driving rod.

In a further embodiment, the bottom end of the driving rod is arranged below the groove of the first panel, and when the driving rod is attached to the bottom surface of the first panel, the included angle between the first panel and the base is smaller than 90 degrees.

In a further embodiment, a searchlight is fixedly connected to the surface of the lifting rod and above the first panel.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up sleeve pipe and lifter, utilize the thread bush to rotate and drive the lifter and reciprocate, thereby realize the adjustable of degree of depth, set up panel that can the pivoted on the base of lifter simultaneously, set up the slide bar on the panel, the actuating lever card is on the slide bar, the swing handle just can drive the actuating lever swing from beginning to end, and then drive the slide bar and remove in the slide opening of actuating lever, thereby realize the adjustable of speculum angle No. one, applicable in the detection of horizontal foundation ditch internal different positions, with the picture mapping of different positions on speculum No. two speculums of reflexion again, with this condition in making things convenient for constructor observation foundation ditch, constructor need not to bore the hole and surveys, more convenient save trouble, and safe and reliable, the regulation of degree of depth and the regulation of angle can be realized to whole device simultaneously, application scope is bigger, can be used to a plurality of districts.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

fig. 4 is a cross-sectional view of the sleeve of the present invention.

In the figure: 1. a sleeve; 2. a fixed mount; 3. a column; 4. a foot pedal; 5. an arc-shaped foot sleeve; 6. perforating; 7. a second panel; 8. a second reflector; 9. a threaded sleeve; 10. a lifting rod; 11. a thread; 12. A chute; 13. a base; 14. a searchlight; 15. a first panel; 16. a first reflector; 17. a groove; 18. a slide bar; 19. a drive rod; 20. a connecting rod; 21. a handle; 22. a slide hole; 23. a transmission frame; 24. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a double-reflection periscopic detection device for underground detection in an engineering site comprises a sleeve 1, wherein a fixed frame 2 is fixedly connected to the surface of the sleeve 1, stand columns 3 are fixedly connected to two ends of the bottom surface of the fixed frame 2, foot pedals 4 are fixedly connected to the bottom ends of the stand columns 3, a lifting rod 10 is sleeved inside the sleeve 1, a thread line 11 is arranged on the surface of the lifting rod 10, a pair of sliding grooves 12 are arranged on the surface of the lifting rod 10, which is located on the thread line 11, a pair of sliding blocks 24 are fixedly connected to the inner side wall of the sleeve 1, the sliding grooves 12 on the surface of the lifting rod 10 are in sliding connection with the sliding blocks 24 in the inner cavity of the sleeve 1, a thread sleeve 9 is rotatably connected to the bottom end of the sleeve 1, the thread sleeve 9 is sleeved on the lifting rod 10 and in threaded connection with the thread line 11 on the surface of the lifting rod 10, a base 13 is fixedly connected to the bottom end of the lifting rod 10, and a first panel 15 is hinged to the other end of the upper surface of the base 13 through a support, no. 15 upper surface inlays and has a speculum 16, and the top of sleeve pipe 1 just is located the articulated No. two panels 7 that have through the support directly over No. 15 panel, and No. two panels 7's upper surface inlays and has No. two speculum 8.

In one embodiment, the upper surfaces of the two pedals 4 far away from the upright post 3 are fixedly connected with arc-shaped foot sleeves 5, and the inside of the arc-shaped foot sleeves 5 is provided with through holes 6.

By adopting the above case, the operator can insert both feet into the through holes 6 of the arc-shaped foot sleeves 5 and step on the pedal 4, so as to fix the steering of the fixed frame 2 and play a role in strengthening and stabilizing.

In one embodiment, a transmission frame 23 is fixedly connected to one side of the fixed frame 2 close to the pedal 4, one end of the transmission frame 23 is rotatably connected with a handle 21 through a pin, a connecting rod 20 is fixedly connected to the bottom end of the handle 21, a driving rod 19 is fixedly connected to the bottom end of the connecting rod 20, and the driving rod 19 is attached to the bottom surface of the first panel 15.

By adopting the above case, the handle 21 can be pushed to realize the rotation of the first panel 15, so as to adjust the angle between the first reflector 16 and the ground, and the device can be used for detecting pits with different sizes.

In one embodiment, a slide hole 22 is formed inside the driving rod 19, a groove 17 is formed at the top end of the first panel 15, a slide rod 18 is fixedly connected to the top of the groove 17, and the driving rod 19 is slidably connected to the slide rod 18 through the slide hole 22 formed inside.

By adopting the above case, after the driving rod 19 is pried, the sliding rod 18 moves in the sliding hole 22 of the driving rod 19, and further drives the first panel 15 to swing, so as to realize irradiation detection on multiple areas of the foundation pit.

In one embodiment, the bottom end of the driving rod 19 is disposed below the groove 17 of the first panel 15, and when the driving rod 19 is attached to the bottom surface of the first panel 15, the included angle between the first panel 15 and the base 13 is less than 90 °.

By adopting the above case, it is ensured that the first panel 15 can only be arranged at an angle smaller than 90 degrees with the base 13, and further different areas of the foundation pit are detected.

In one embodiment, a searchlight 14 is fixedly connected to the surface of the lifting rod 10 above the first panel 15.

By adopting the case, the foundation pit is conveniently illuminated.

The working principle is as follows: when the device is used, the lifting rod 10 is inserted into a longitudinal foundation pit, the pedal plate 4 is arranged at two ends of the ground of the longitudinal foundation pit, an operator inserts two feet into the through hole 6 of the arc-shaped foot sleeve 5 to firmly step on the pedal plate 4, then the threaded sleeve 9 is rotated according to the depth of the transverse foundation pit to drive the lifting rod 10 to move downwards, the threaded sleeve 9 is stopped rotating after the first panel 15 moves to the same depth of the transverse foundation pit, the handle 21 is held, the sliding rod 18 is pushed to move in the sliding hole 22 by swinging back and forth, the angle between the first panel 15 and the foundation pit is adjusted, so that a larger space can be radiated, after the angle is adjusted, the second panel 7 is manually swung, so that the first reflector 16 and the second reflector 8 form a secondary reflection, the searchlight 14 is turned on, a picture in the transverse foundation pit can be reflected to the second reflector 8 through the first reflector 16, and the operator can observe the situation in the transverse foundation pit through the second reflector 8, need not to bore hole and survey, it is convenient more save trouble, safe and reliable moreover, whole device can realize the regulation of degree of depth and angle simultaneously, and application scope is bigger, can be used to a plurality of districts.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-reflection periscope detection device for underground detection of an engineering field comprises a sleeve (1), and is characterized in that: the surface of the sleeve (1) is fixedly connected with a fixing frame (2), two ends of the bottom surface of the fixing frame (2) are fixedly connected with upright posts (3), the bottom ends of the upright posts (3) are fixedly connected with pedal plates (4), a lifting rod (10) is sleeved in the sleeve (1), a thread line (11) is arranged on the surface of the lifting rod (10), a pair of sliding grooves (12) are arranged on the surface of the lifting rod (10) positioned on the thread line (11), a pair of sliding blocks (24) are fixedly connected on the inner side wall of the sleeve (1), the sliding grooves (12) on the surface of the lifting rod (10) are in sliding connection with the sliding blocks (24) in the inner cavity of the sleeve (1), the bottom end of the sleeve (1) is rotatably connected with a thread sleeve (9), the thread sleeve (9) is sleeved on the lifting rod (10) and is in threaded connection with the thread line (11) on the surface of the lifting rod (10), bottom fixedly connected with base (13) of lifter (10), the upper surface other end of base (13) articulates through the support has panel (15) No. one, the upper surface of panel (15) is inlayed and is had speculum (16) No. one, the top of sleeve pipe (1) just is located panel (15) directly over and articulates through the support has panel (7) No. two, the upper surface of panel (7) is inlayed and is had speculum (8) No. two.

2. The double-reflection periscope detection device for underground detection of engineering sites, according to claim 1, is characterized in that: the upper surface of one end, far away from the upright post (3), of the two pedals (4) is fixedly connected with an arc-shaped foot sleeve (5), and a through hole (6) is formed in the arc-shaped foot sleeve (5).

3. The double-reflection periscope detection device for underground detection of engineering sites, according to claim 1, is characterized in that: one side fixedly connected with driving frame (23) that mount (2) is close to running-board (4), the one end of driving frame (23) is connected with handle (21) through the round pin axle rotation, the bottom fixedly connected with connecting rod (20) of handle (21), the bottom fixedly connected with actuating lever (19) of connecting rod (20), just actuating lever (19) and a panel (15) bottom surface laminating.

4. The double-reflection periscope detection device for underground detection of engineering sites, according to claim 3, is characterized in that: the inside of actuating lever (19) is equipped with slide opening (22), the top of panel (15) is equipped with recess (17), the top fixedly connected with slide bar (18) of recess (17), just actuating lever (19) are through slide opening (22) sliding connection that inside set up on slide bar (18).

5. The double-reflection periscope detection device for underground detection of engineering sites, according to claim 4, is characterized in that: the bottom of actuating lever (19) sets up recess (17) below at a panel (15), and works as when actuating lever (19) and the bottom surface laminating of a panel (15), the contained angle between a panel (15) and base (13) is less than 90.

6. The double-reflection periscope detection device for underground detection of engineering sites, according to claim 1, is characterized in that: and a searchlight (14) is fixedly connected to the surface of the lifting rod (10) and positioned above the first panel (15).