CN212022734U

CN212022734U - Multi-angle crack detection device for environmental detection

Info

Publication number: CN212022734U
Application number: CN202020621309.3U
Authority: CN
Inventors: 石微微; 雍伟兵; 于毅
Original assignee: Jiangsu Ruili Shanhe Construction Engineering Quality Inspection Co ltd
Current assignee: Jiangsu Ruili Shanhe Construction Engineering Quality Inspection Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-27
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a multi-angle crack detection device for environmental detection relates to the crack detection field, including removing the detection car, remove the top side of detection car and install the mainframe box, remove the top side of detection car and seted up the standing groove, movable mounting has the piece of placing in the standing groove, and the top side of placing the piece extends to outside the standing groove and fixed mounting has the piece of placing, and the top side fixed mounting who places the piece has annular regulating block. The utility model discloses in, hand power piece rebound will drive arc compact heap rebound, arc compact heap rebound and with the angle modulation pole after-separating, the rotation angle regulation pole, adjust the detection angle who detects the head as required, and carry out angle regulation according to the angle indicator of annular regulating block one side, thereby be convenient for carry out the crack detection, and show the testing result through the display screen, can be as required, ground detection and side wall can change in a flexible way between detecting, convenient to use.

Description

Multi-angle crack detection device for environmental detection

Technical Field

The utility model relates to a crack detection technology field especially relates to a multi-angle crack detection device is used in environmental detection.

Background

And (3) cracking: in the concrete hardening process, because the concrete dehydration causes the shrink, or receives the high and low difference in temperature influence of temperature, causes the not even crack that produces of breathing, in hydraulic engineering construction and testing process, need regularly to check whether there is the emergence of crack, in case take place, will cause huge loss and destruction to ecological environment.

Through the retrieval, the patent that publication number is CN208269949U discloses a portable bridge crack detection device, the on-line screen storage device comprises a base, a plurality of gyro wheels are installed to the lower lateral wall of base, the board is placed through a plurality of connecting rod fixedly connected with to the last lateral wall of base, the bridge crack detection device has been placed to the last lateral wall of placing the board, and current crack detection device need lift whole device up the use when detecting the building side wall, and the conversion process between ground detection and the side wall detection is not nimble enough, and whole use is wasted time and energy, consequently needs a multi-angle crack detection device for environmental detection to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle crack detection device for environmental detection to solve current crack detection device and when detecting the building side wall, need lift up whole device and use, the conversion process between ground detection and the side wall detection is not nimble enough, and whole use is the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-angle crack detection device for environmental detection, including removing the detection car, remove the top side of detecting the car and install the mainframe box, the standing groove has been seted up to the top side of removing the detection car, movable mounting has the piece of placing in the standing groove, the top side of placing the piece extends to the standing groove outside and fixed mounting has places the piece, the top side fixed mounting who places the piece has annular regulating block, fixed mounting has two rolling bearing on the annular regulating block inner wall, fixed mounting has same angle modulation pole between two rolling bearing, angle modulation pole's one end fixed mounting has the detection head, the top side fixed mounting who removes the detection car has the promotion support, the top side fixed mounting who promotes the support has the display screen.

Preferably, the movable hole has been seted up on the top side of annular adjusting block, and movable mounting has the movable rod in the movable hole, and outside the both ends of movable rod all extended to the movable hole, the bottom fixed mounting of movable rod had the arc compact heap, and a plurality of fixed latch are installed to the bottom side of arc compact heap, have seted up a plurality of draw-in grooves on the angle adjusting lever, and a plurality of draw-in grooves are located between two rolling bearing, a plurality of fixed latch and a plurality of draw-in groove looks adaptation.

Preferably, the top end of the movable rod is fixedly provided with a hand-pulling block, the bottom side of the hand-pulling block is fixedly provided with the top end of a compression spring movably sleeved on the movable rod, and the bottom end of the compression spring is fixedly arranged on the top side of the annular adjusting block.

Preferably, the inner walls of the two sides of the movable hole are provided with limiting sliding grooves, the two sides of the movable rod are fixedly provided with limiting sliding blocks, and one sides of the two limiting sliding blocks, which are far away from each other, are slidably mounted in the two limiting sliding grooves respectively.

Preferably, the buffer slots are all arranged at four corners of the bottom of the mobile detection vehicle, the support moving wheels are movably mounted in the four buffer slots, the bottom of each support moving wheel extends to the four buffer slots respectively, the bottom of each buffer spring is fixedly mounted on the top of each support moving wheel, and the top of each buffer spring is fixedly mounted on the top of each buffer slot.

Preferably, the inner wall of the bottom side of the placing groove is provided with a buffer pad, and the bottom side of the placing block is contacted with the top side of the buffer pad.

Preferably, the top side fixed mounting of angle adjusting pole has the regulating block, has cup jointed the lag on the regulating block, and one side of annular regulating block is equipped with the angle indicator.

The utility model has the advantages that:

the utility model discloses in, when need inspect the offside crack after checking the ground crack, hand power piece rebound will drive arc compact heap rebound, arc compact heap rebound and with the angle modulation pole after-separating, the rotation angle regulation pole, adjust the detection angle of detecting the head as required, and carry out angle regulation according to the angle indication table of annular regulating block one side, thereby be convenient for carry out the crack detection, and show the testing result through the display screen, can be as required, can change in a flexible way between ground detection and the side wall detection, high durability and convenient use.

The utility model discloses in, the staff promotes and promotes the support, promotes the support and removes to drive the support and removes the wheel removal, and the support removes the wheel vibrations and will extrude buffer spring, and buffer spring will slow down the vibrations that receive, when removing the detection car and receiving vibrations, will slow down the vibrations of placing the piece under the effect of blotter to having slowed down the vibrations of detecting the head, carrying out fine protection to whole equipment, avoiding causing the damage because of vibrations.

Drawings

FIG. 1 is the utility model provides a multi-angle crack detection device's spatial structure schematic diagram is used in environmental detection.

FIG. 2 is the utility model provides a structural schematic diagram that multi-angle crack detection device was cut a section for environmental detection.

FIG. 3 is the utility model provides a multi-angle crack detection device for environmental detection partially cut through three-dimensional structure schematic diagram.

FIG. 4 is the utility model provides a structural schematic diagram of part A in the multi-angle crack detection device figure 2 for environmental detection.

FIG. 5 is the utility model provides a structural schematic diagram of multi-angle crack detection device orthographic view for environmental detection.

In the figure: 1. moving the detection vehicle; 2. a main chassis; 3. pushing the bracket; 4. a display screen; 5. a placement groove; 6. placing the blocks; 7. a cushion pad; 8. an annular adjusting block; 9. a rotating bearing; 10. an angle adjusting rod; 11. a detection head; 12. a movable hole; 13. a movable rod; 14. an arc-shaped pressing block; 15. a limiting chute; 16. a limiting slide block; 17. a hand-pulling block; 18. a buffer tank; 19. the support moves the wheel.

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.

Referring to fig. 1-4, a multi-angle crack detection device for environmental detection, comprising a mobile detection vehicle 1, a mainframe box 2 is installed on the top side of the mobile detection vehicle 1, a placement groove 5 is opened on the top side of the mobile detection vehicle 1, a placement block 6 is movably installed in the placement groove 5, the top side of the placement block 6 extends out of the placement groove 5 and is fixedly installed with the placement block 6, an annular adjustment block 8 is fixedly installed on the top side of the placement block 6, two rotating bearings 9 are fixedly installed on the inner wall of the annular adjustment block 8, the same angle adjustment rod 10 is fixedly installed between the two rotating bearings 9, a detection head 11 is fixedly installed at one end of the angle adjustment rod 10, a pushing bracket 3 is fixedly installed on the top side of the mobile detection vehicle 1, a display screen 4 is fixedly installed on the top side of the pushing bracket 3, the detection head 11 can inspect cracks along with, the checked result can be displayed on the display screen 4.

The utility model discloses in, movable hole 12 has been seted up to the top side of annular adjusting block 8, movable mounting has movable rod 13 in the movable hole 12, movable rod 13's both ends all extend to outside movable hole 12, movable rod 13's bottom fixed mounting has arc compact heap 14, a plurality of fixed latch teeth are installed to arc compact heap 14's bottom side, a plurality of draw-in grooves have been seted up on angle adjusting lever 10, a plurality of draw-in grooves are located between two rolling bearing 9, a plurality of fixed latch teeth and a plurality of draw-in groove looks adaptation, after angle adjusting lever 10 angle regulation, can compress tightly it fixedly through arc compact heap 14.

The utility model discloses in, the top fixed mounting of movable rod 13 has hand-pulling block 17, and the bottom side fixed mounting of hand-pulling block 17 has the activity to cup joint the top of compression spring on movable rod 13, and compression spring's bottom fixed mounting is on the top side of annular regulating block 8, and hand-pulling block 17 is convenient for drive movable rod 13 rebound after the rebound, removes the back, is convenient for reset under compression spring's effect.

The utility model discloses in, all seted up spacing spout 15 on the both sides inner wall of activity hole 12, the equal fixed mounting in both sides of movable rod 13 has spacing slider 16, and one side that two spacing sliders 16 kept away from each other is sliding mounting respectively in two spacing spouts 15, carries on spacingly to the removal of movable rod 13.

The utility model discloses in, buffer slot 18 has all been seted up to the bottom side four corners position of removal detection car 1, and equal movable mounting has the support to remove wheel 19 in four buffer slots 18, and outside four supports removed the bottom side of wheel 19 and extended to four buffer slots 18 respectively, the support removed the top side fixed mounting of wheel 19 and had buffer spring's bottom, and buffer spring's top fixed mounting can slow down the vibrations that receive on the top side of buffer slot 18.

The utility model discloses in, install blotter 7 on the bottom side inner wall of standing groove 5, the bottom side of placing piece 6 contacts with the top side of blotter 7, can slow down the vibrations that receive.

The utility model discloses in, the top side fixed mounting of angle adjusting pole 10 has the regulating block, has cup jointed the lag on the regulating block, and one side of annular regulating block 8 is equipped with the angle indication table, and the angle indication table of setting can more accurately set up the angle that needs detect the side wall.

This practical theory of operation:

when crack detection is needed to be carried out on a water conservancy building, a worker pushes the pushing support 3, the pushing support 3 is pushed to move to drive the support moving wheel 19 to move, vibration is generated when vibration or jolt occurs in the moving process, the buffer spring is extruded by the vibration of the support moving wheel 19, the buffer spring is used for slowing down the received vibration, when the mobile detection vehicle 1 is vibrated, the vibration of the placing block 6 is slowed down under the action of the buffer cushion 7, so that the vibration of the detection head 11 is slowed down, the whole device is well protected, damage caused by vibration is avoided, when a crack of a side wall needs to be detected after ground crack detection, the worker pulls the hand pulling block 17 upwards, the hand pulling block 17 upwards moves to drive the movable rod 13 to upwards move, the movable rod 13 upwards moves to compress the compression spring, the movable rod 13 upwards moves to drive the arc-shaped compression block 14 to upwards, arc compact heap 14 upwards removes and with the angle adjusting lever 10 after-separating, rotation angle adjusting lever 10, adjust the detection angle that detects head 11 as required, and adjust the angle according to the angle indicator of 8 one sides of annular adjusting block, after adjusting, loosen hand-pulling block 17, hand-pulling block 17 loosens the back under pressure spring's elasticity effect, will drive arc compact heap 14 downstream, under the effect of fixed latch and draw-in groove, can carry out the chucking with angle adjusting lever 10 and fix, thereby be convenient for carry out the crack detection, and show the testing result through display screen 4, can be as required, can change in a flexible way between ground detection and the side wall detection, high durability and convenient use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environment measuring uses multi-angle crack detection device, is including removing detection car (1), mainframe box (2), its characterized in that are installed to the top side that removes detection car (1): standing groove (5) have been seted up to the top side of removal detection car (1), movable mounting has place piece (6) in standing groove (5), the top side of placing piece (6) extends to standing groove (5) outside and fixed mounting has place piece (6), the top side fixed mounting who places piece (6) has annular regulating block (8), fixed mounting has two rolling bearing (9) on annular regulating block (8) inner wall, fixed mounting has same angle modulation pole (10) between two rolling bearing (9), the one end fixed mounting of angle modulation pole (10) has detection head (11), the top side fixed mounting who removes detection car (1) has promotion support (3), the top side fixed mounting who promotes support (3) has display screen (4).

2. The multi-angle crack detection device for environmental inspection of claim 1, wherein: movable hole (12) have been seted up to the top side of annular adjusting block (8), movable mounting has movable rod (13) in movable hole (12), outside the both ends of movable rod (13) all extended to movable hole (12), the bottom fixed mounting of movable rod (13) has arc compact heap (14), a plurality of fixed latch teeth are installed to the bottom side of arc compact heap (14), a plurality of draw-in grooves have been seted up on angle adjusting pole (10), a plurality of draw-in grooves are located between two rolling bearing (9), a plurality of fixed latch teeth and a plurality of draw-in groove looks adaptation.

3. The multi-angle crack detection device for environmental inspection of claim 2, wherein: the top end of the movable rod (13) is fixedly provided with a hand-pulling block (17), the bottom side of the hand-pulling block (17) is fixedly provided with the top end of a compression spring movably sleeved on the movable rod (13), and the bottom end of the compression spring is fixedly arranged on the top side of the annular adjusting block (8).

4. The multi-angle crack detection device for environmental inspection of claim 2, wherein: limiting sliding grooves (15) are formed in the inner walls of the two sides of the movable hole (12), limiting sliding blocks (16) are fixedly mounted on the two sides of the movable rod (13), and one sides, far away from each other, of the two limiting sliding blocks (16) are slidably mounted in the two limiting sliding grooves (15) respectively.

5. The multi-angle crack detection device for environmental inspection of claim 1, wherein: buffer slots (18) are formed in four corners of the bottom of the mobile detection vehicle (1), support moving wheels (19) are movably mounted in the four buffer slots (18), the bottom sides of the four support moving wheels (19) extend to the four buffer slots (18) respectively, the bottom ends of the support moving wheels (19) are fixedly mounted with the bottom ends of buffer springs, and the top ends of the buffer springs are fixedly mounted on the top sides of the buffer slots (18).

6. The multi-angle crack detection device for environmental inspection of claim 1, wherein: the inner wall of the bottom side of the placing groove (5) is provided with a cushion pad (7), and the bottom side of the placing block (6) is in contact with the top side of the cushion pad (7).

7. The multi-angle crack detection device for environmental inspection of claim 1, wherein: the top side of the angle adjusting rod (10) is fixedly provided with an adjusting block, the adjusting block is sleeved with a protective sleeve, and one side of the annular adjusting block (8) is provided with an angle indicating meter.