CN219328434U

CN219328434U - Geological fracture detection device

Info

Publication number: CN219328434U
Application number: CN202320314645.7U
Authority: CN
Inventors: 赵智利
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-11
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of geological crack detection, in particular to a geological crack detection device which comprises a detection frame, a mounting frame, a detector and a detection head, wherein an upright post is fixedly arranged at the lower end of the detection frame, universal wheels are arranged at the lower end of the upright post, matching holes are symmetrically formed at two ends of the detection frame, a jack is formed in one side of the detection frame, a support frame is welded on one side of the detection frame, which is provided with the jack, a threaded shaft is matched with a first threaded hole, the mounting frame can be driven to move up and down under the action of threads, the height of the detection head is further adjusted, a threaded rod can be driven to move by rotating the threaded rod under the matching of the threaded rod and a second threaded hole, the distance of the detection head is further adjusted, the detection head is fixed under the action of the threads, and the detection device is very convenient and rapid to operate, and high in practicability.

Description

Geological fracture detection device

Technical Field

The utility model relates to the technical field of geological fracture detection, in particular to a geological fracture detection device.

Background

The utility model provides a geological crack's detection need utilize crack detection device to detect, there is the patent of application number 202022549836.0 under the prior art, it is through movable mounting regulation pole between the top of gag lever post and the connection board, but through adjusting the height of adjusting the adjustable gag lever post of pole, fix the gag lever post of adjusting the altitude through the stop cock, thereby accomplish the work of altitude mixture control, after the altitude mixture control is accomplished, staff holds the handle, promote the measuring staff and slide on the slide bar, adjust the measuring staff to suitable distance according to the scale mark, thereby accomplish the work of distance adjustment, increase the precision of detection, although it can realize the regulation of altitude mixture control, the mode of altitude mixture control is more troublesome, need consume great effort to carry out the upper and lower regulation with the part on connection board and the connection board after it is fixed through the stop cock, it is comparatively inconvenient to use, in addition the measuring staff does not set up fixed establishment, in the measuring work, the measuring staff is moved under the effect of external force easily, and then influence the going on of measuring work.

Disclosure of Invention

The present utility model is directed to a geological fracture detection device, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

geological crack detection device, including detecting frame, mounting bracket, detector and detection head, the fixed stand that is provided with in lower extreme of detecting frame, the universal wheel is installed to the lower extreme of stand, and the mating holes has been seted up at the both ends symmetry of detecting frame, and the jack has been seted up to one side of detecting frame, and the welding of one side of seting up the jack on the detecting frame has the support frame, install detection head height adjustment mechanism on the support frame, the mounting hole has been seted up to the both ends symmetry of mounting bracket, and the downside both ends symmetry welding of mounting bracket has the cooperation pole, the cooperation pole is pegged graft in the mating holes, the welding has the scale on the mounting bracket, and one side of mounting bracket has been seted up spacing hole, and the opposite side is fixed to be provided with the connecting block, first screw hole has been seted up on the connecting block, fixed mounting has the detector on the mounting bracket, and is provided with detection head distance adjustment mechanism on the mounting bracket.

Preferably, the detecting head height adjusting mechanism comprises a motor and a first bearing, wherein the motor is fixedly arranged on the supporting frame, and a threaded shaft is arranged on the motor.

Preferably, the connecting block is sleeved on the threaded shaft through threads, and the first bearing is sleeved at the lower end of the threaded shaft and is installed in the jack.

Preferably, the detecting head distance adjusting mechanism comprises a threaded rod, a second bearing and a moving block, wherein the number of the threaded rods is two, and the threaded rods are respectively arranged at two ends of the mounting frame.

Preferably, the threaded rod is sleeved with a second bearing, the second bearing is arranged in the mounting hole, and the threaded rod is sleeved with a moving block in a threaded manner.

Preferably, the movable block is two, the screw thread is sleeved on the two threaded rods respectively, the movable block is provided with a second threaded hole, one side of the movable block is fixedly provided with a limiting plate, the limiting plate is inserted in the limiting hole, the lower end of the movable block is fixedly provided with a detection rod, and the lower end of the detection rod is fixedly provided with a detection head.

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

through the practicality of this technical scheme, cooperate with first screw hole at the screw axis, can drive the mounting bracket under the effect of screw thread and reciprocate, and then realize detecting the high regulation of head, under the cooperation of threaded rod and second screw hole, rotate the threaded rod and can drive the detection pole and remove, and then realize detecting the regulation of head distance, and realize its self fixed under the effect of screw thread, the operation is very convenient and quick, and the practicality is strong.

Drawings

Fig. 1 is an assembly schematic diagram of a test rack and a mounting rack.

Fig. 2 is a schematic structural view of the detection frame.

Fig. 3 is an assembly schematic of the mounting frame.

In the figure: 1. a detection frame; 10. a column; 101. a universal wheel; 11. a mating hole; 12. a jack; 13. a support frame; 2. a motor; 21. a threaded shaft; 3. a first bearing; 4. a mounting frame; 41. a mounting hole; 42. a mating lever; 43. a graduated scale; 44. a limiting hole; 45. a connecting block; 46. a first threaded hole; 5. a detector; 6. a threaded rod; 61. a second bearing; 7. a moving block; 71. a second threaded hole; 72. a limiting plate; 73. a detection rod; 8. and a detection head.

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.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

geological crack detection device, including detecting frame 1, mounting bracket 4, detector 5 and detection head 8, the fixed stand 10 that is provided with in lower extreme of detecting frame 1, universal wheel 101 is installed to the lower extreme of stand 10, the mating holes 11 have been seted up to the both ends symmetry of detecting frame 1, and jack 12 has been seted up to one side of detecting frame 1, the welding of one side of seting up jack 12 has support frame 13 on the detection frame 1, install detection head height adjustment mechanism on the support frame 13, mounting hole 41 has been seted up to the both ends symmetry of mounting bracket 4, and the downside both ends symmetry welding of mounting bracket 4 has mating bar 42, mating bar 42 pegs in mating holes 11, the diameter of mating bar 42 equals with the diameter of mating holes 11, the welding has scale 43 on the mounting bracket 4, and spacing hole 44 has been seted up to one side of mounting bracket 4, the opposite side is fixed to be provided with connecting block 45, first screw hole 46 has been seted up on the connecting block 45, fixed mounting has detector 5 on the mounting bracket 4, and be provided with detection head distance adjustment mechanism on the mounting bracket 4.

The detection head height adjusting mechanism comprises a motor 2 and a first bearing 3, wherein the motor 2 is fixedly arranged on a supporting frame 13, a threaded shaft 21 is arranged on the motor 2, a connecting block 45 is sleeved on the threaded shaft 21 in a threaded manner, the lower end of the threaded shaft 21 is sleeved with the first bearing 3, the first bearing 3 is arranged in an inserting hole 12, and the motor 2 can rotate positively and negatively in the prior art.

The detection head distance adjusting mechanism comprises two threaded rods 6, two second bearings 61 and a moving block 7, wherein the threaded rods 6 are respectively arranged at two ends of the mounting frame 4, the second bearings 61 are sleeved on the threaded rods 6, the second bearings 61 are arranged in the mounting holes 41, and the moving block 7 is sleeved on the threaded rods 6 in a threaded manner.

The two movable blocks 7 are respectively in threaded sleeve connection with the two threaded rods 6, the movable block 7 is provided with a second threaded hole 71, one side of the movable block 7 is fixedly provided with a limiting plate 72, the limiting plate 72 is inserted into the limiting hole 44, the lower end of the movable block 7 is fixedly provided with a detection rod 73, the lower end of the detection rod 73 is fixedly provided with a detection head 8, and the upper surface and the lower surface of the limiting plate 72 are in contact with the upper surface and the lower surface of the limiting hole 44.

When need detect the altitude mixture control of head 8, start motor 2 drives screw spindle 21 and rotates this moment, because mounting bracket 4 can not rotate, and then can drive mounting bracket 4 under the effect of screw thread and reciprocate, and then realize detecting the altitude mixture control of head 8, very convenient and fast, when need carry out detecting the regulation on the head 8 horizontal position, rotate threaded rod 6 this moment, under limiting plate 72 and spacing hole 44's cooperation, make movable block 7 can not rotate, and then can drive movable block 7 and remove under the effect of screw thread, and then realize detecting the regulation on the head 8 horizontal position, and can realize detecting the fixed of head 8 under the effect of screw thread, make it can guarantee stable position in the in-process that detects, guarantee detecting the smooth going on of work, and make its position control accurate under the effect of scale 43.

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

1. Geological crack detection device, including detecting frame (1), mounting bracket (4), detector (5) and detecting head (8), its characterized in that: the utility model discloses a measuring device, including measuring frame (1), measuring frame (4), universal wheel (101) are installed to the lower extreme of measuring frame (1), and measuring frame (1) both ends symmetry has seted up mating holes (11), and measuring frame (1) one side has seted up jack (12), and measuring frame (1) one side welding that has seted up jack (12) has support frame (13), install measuring head height adjustment mechanism on support frame (13), mounting hole (41) have been seted up at the both ends symmetry of mounting bracket (4), and mounting bracket (4) downside both ends symmetry welding has mating bars (42), mating bars (42) are pegged graft in mating holes (11), welding has scale (43) on mounting bracket (4), and one side of mounting bracket (4) has been seted up spacing hole (44), and the opposite side is fixedly provided with connecting block (45), first screw hole (46) have been seted up on connecting block (45) on mounting bracket (4) fixed mounting detector (5), and are provided with measuring head distance adjustment mechanism on mounting bracket (4).

2. The geological fracture detection device of claim 1, wherein: the detecting head height adjusting mechanism comprises a motor (2) and a first bearing (3), wherein the motor (2) is fixedly installed on a supporting frame (13), and a threaded shaft (21) is installed on the motor (2).

3. The geological fracture detection device of claim 2, wherein: the connecting block (45) is sleeved on the threaded shaft (21) in a threaded mode, the first bearing (3) is sleeved at the lower end of the threaded shaft (21), and the first bearing (3) is installed in the jack (12).

4. The geological fracture detection device of claim 1, wherein: the detection head distance adjusting mechanism comprises two threaded rods (6), two second bearings (61) and a moving block (7), wherein the two threaded rods (6) are respectively arranged at two ends of the mounting frame (4).

5. The geological fracture detection device of claim 4, wherein: the threaded rod (6) is sleeved with a second bearing (61), the second bearing (61) is installed in the installation hole (41), and the threaded rod (6) is sleeved with a moving block (7) in a threaded mode.

6. The geological fracture detection device of claim 5, wherein: the movable block (7) is two, the two threaded rods (6) are respectively sleeved with threads, the movable block (7) is provided with a second threaded hole (71), one side of the movable block (7) is fixedly provided with a limiting plate (72), the limiting plate (72) is inserted into the limiting hole (44), the lower end of the movable block (7) is fixedly provided with a detection rod (73), and the lower end of the detection rod (73) is fixedly provided with a detection head (8).