CN110906144B - Tunnel geological radar rapid monitoring auxiliary device - Google Patents

Tunnel geological radar rapid monitoring auxiliary device Download PDF

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Publication number
CN110906144B
CN110906144B CN201911215033.7A CN201911215033A CN110906144B CN 110906144 B CN110906144 B CN 110906144B CN 201911215033 A CN201911215033 A CN 201911215033A CN 110906144 B CN110906144 B CN 110906144B
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China
Prior art keywords
fixed
rotating shaft
geological radar
damping
fine adjustment
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CN201911215033.7A
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CN110906144A (en
Inventor
张磊
张光省
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JSTI Group Co Ltd
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JSTI Group Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves

Abstract

The invention discloses a tunnel geological radar rapid monitoring auxiliary device which is provided with a horizontal moving connecting frame, so that a geological radar can move left and right, front and back, and the geological radar can move left and right, front and back and up and down through a damping force arm group and the matching of the damping force arm group and the horizontal moving connecting frame, the geological radar can rotate horizontally by 360 degrees through an adjusting platform, the bearing frame is arranged to hoist a wheel set, so that the weight of equipment during wearing is greatly reduced through the structure of the bearing frame hoisting wheel set when the tunnel geological radar rapid monitoring auxiliary device is worn, the wearing comfort level is improved, the wearing comfort level is labor-saving and convenient to move, the equipment is more labor-saving during lifting and up and down through the damping force arm group, the use and the movement of the equipment are convenient, the equipment can be damped by the damping device structure, and the stability of the tunnel geological radar rapid monitoring auxiliary device during use is improved, the geological radar mounting seat structure is arranged, so that the equipment is convenient and fast to assemble and disassemble geological radar.

Description

Tunnel geological radar rapid monitoring auxiliary device
Technical Field
The invention belongs to the technical field of geological radar monitoring auxiliary equipment; in particular to a tunnel geological radar rapid monitoring auxiliary device.
Background
The geological radar is also called as a ground penetrating radar method, and the alternating current exploration method is used for detecting a geological target by means of the transmission of high-frequency (10-1000 MHz) short pulse electromagnetic waves directionally transmitted by a transmitting antenna in the underground and detecting signals reflected by an underground geologic body or signals transmitted through the geologic body. And realizing the detection of geological conditions based on the propagation time, propagation speed and dynamic characteristics of the short wave in the ground.
When current geological radar uses in the tunnel, receives the restriction of tunnel condition and historical construction, need the installation to lift supplementary use, lifts the geological radar device through operating personnel, consequently adopts current equipment to carry out the during operation, must just need have a rest after work a period to great reduction engineering speed, thereby influence engineering efficiency, geological radar is heavier usually moreover, and long-time work can lead to the danger that probably takes place.
Disclosure of Invention
The invention aims to provide a tunnel geological radar rapid monitoring auxiliary device, which solves the technical problems that the conventional geological radar needs to be manually lifted in the use process, so that the working efficiency is low.
In order to realize the aim, the tunnel geological radar rapid monitoring auxiliary device comprises braces, a shoulder supporting frame, a horizontal moving connecting frame, a waist bearing frame, a damping arm group, a supporting holding rod, an adjusting platform, a geological radar mounting seat and a bearing frame hoisting wheel group, the shoulder supporting frame is fixed on the upper end surface of the waist bearing frame, one end of the back belt is fixed on the shoulder supporting frame, the other end of the back belt is matched with the front end surface of the waist bearing frame, one end of the bearing frame hoisting wheel set is arranged on the waist bearing frame, the other end is arranged on the shoulder supporting frame, one end of the horizontal moving connecting frame is fixed on the rear end surface of the waist bearing frame, the other end is rotationally connected with one end of the damping force arm group, the other end of the damping force arm group is fixedly connected with the lower end of the supporting holding rod, an adjusting platform is fixed at the upper end of the supporting holding rod, and a geological radar mounting seat is fixedly connected at the upper end of the adjusting platform.
Further, the shoulder support frame includes shoulder pad, shoulder pad connecting rod, shoulder horizon bar, pulley yoke and support connecting rod, shoulder horizon bar level is fixed in the support connecting rod upper end, the support connecting rod lower extreme is fixed in on the waist bearing frame, the shoulder pad connecting rod is equipped with two, two the shoulder pad connecting rod is fixed in respectively on the shoulder horizon bar both ends, the shoulder pad is equipped with two, two the shoulder pad symmetry is fixed in on two shoulder pad connecting rods, all be fixed with the pulley yoke on support connecting rod upper end lateral wall and the middle part lateral wall, two the pulley yoke all is fixed with the pulley.
Further, the horizontal movement connecting frame comprises a connecting frame pulley frame, a fixed seat, a damping rotating shaft, a first connecting rod, a second connecting rod, a third connecting rod, a rotating shaft locking knob, a fourth connecting rod and a rotating shaft, the fixed seat is fixed on the waist bearing frame, the connecting frame pulley frame is fixed on the upper end surface of the fixed seat, the fixed seat is rotatably connected with one end of the first connecting rod through the damping rotating shaft, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod through the damping rotating shaft, the other end of the second connecting rod is connected with one end of the third connecting rod through the rotating shaft, the other end of the third connecting rod is connected with one end of the fourth connecting rod through the rotating shaft, the rotating shaft is fixed on the upper end surface of the other end of the fourth connecting rod, the rotating shaft locking knob is respectively fixed on the upper end of the rotating shaft connecting the second connecting rod, two pulleys are vertically arranged on the pulley yoke of the connecting frame.
Furthermore, the waist bearing frame comprises a bearing frame body, the bearing frame body is U-shaped, one end of the bearing frame body is provided with a lock belt, the other end of the bearing frame body is provided with a lock head matched with the lock belt, and a rubber pad is fixed on the inner side surface of the bearing frame body.
Further, the damping force arm group comprises two damping force arms and damping pivot, two the damping force arm rotates around through the damping pivot to be connected, damping force arm group front end overlaps in the pivot of fourth connecting rod upper end, and is fixed with pivot locking knob in the pivot upper end of fourth connecting rod upper end, damping force arm group end with support holding rod lower extreme fixed connection, support the holding rod and be equipped with the solid cylinder of rubber antiskid cover on the lateral wall, the damping force arm is prior art, adopts the structure similar with the damping force arm of stanenicon.
Further, adjust the platform and include horizontal rotation device and damping device, damping device locates horizontal rotation device upper end, horizontal rotation device lower extreme and support holding rod upper end fixed connection, damping device upper end and geological radar mount pad fixed connection.
Further, the horizontal rotation device comprises a fine adjustment button, a first fine adjustment gear, a fixed rotating shaft, a second fine adjustment gear, a third fine adjustment gear, a driven gear, an adjustment button gear and a fixed chassis, wherein the first fine adjustment gear is fixed on the upper end surface of the fine adjustment button, the fine adjustment button is rotationally fixed on the upper end surface of the fixed chassis through the fixed rotating shaft, the second fine adjustment gear is rotationally fixed on the upper end surface of the fixed chassis through the fixed rotating shaft, the third fine adjustment gear is rotationally fixed on the upper end surface of the fixed chassis through the fixed rotating shaft, the driven gear is fixedly connected with the damping device, the adjustment button gear is fixed on the upper end surface of the adjustment button, the adjustment button is rotationally fixed on the upper end surface of the fixed chassis through the fixed rotating shaft, and the first fine adjustment gear is, the second fine adjustment gear meshes with and third fine adjustment gear mutually, third fine adjustment gear meshes with driven gear mutually, driven gear meshes with the accent button gear mutually, first fine adjustment gear, second fine adjustment gear, third fine adjustment gear and driven gear radius increase in proper order, the gear radius of accent button gear is greater than the gear radius of driven gear.
Further, the damping device comprises an upper pressing plate, three movable rods, a lower pressing plate, a damping spring, telescopic rod sleeves, telescopic rods and sliding grooves, wherein the three sliding grooves are uniformly distributed on the lower end surface of the upper pressing plate, the three sliding grooves are uniformly distributed on the upper end surface of the lower pressing plate, the three sliding grooves of the upper pressing plate and the three sliding grooves of the lower pressing plate are staggered in position distribution, the three telescopic rods are uniformly fixed on the lower end surface of the upper pressing plate, the three telescopic rod sleeves are uniformly fixed on the upper end surface of the lower pressing plate, the upper pressing plate is arranged on the upper end surface of the lower pressing plate, the three telescopic rods are in sliding fit with the three telescopic rod sleeves, the damping spring is arranged between the upper pressing plate and the lower pressing plate, the damping spring is sleeved on the outer side walls of the telescopic rods and the telescopic rod sleeves, the three movable rods are uniformly distributed between the upper pressing plate and the lower pressing plate, the upper ends of the movable rods, the lower end of the movable rod is connected with the sliding groove of the lower pressing plate in a sliding mode.
Furthermore, the geological radar mounting seat comprises a mounting base, a threaded rod, nuts, fixed pressing plates, T-shaped guide rails, a positioning plate, a mounting seat, an extrusion spring and an elastic lock head, the T-shaped guide rails are symmetrically fixed on the upper end surface of the mounting base in parallel, four threaded rods are symmetrically distributed on the outer sides of the two T-shaped guide rails, the fixed pressing plates are sleeved on the threaded rods and are in up-and-down sliding connection with the threaded rods, the nuts are sleeved on the threaded rods and are in threaded fit connection with the threaded rods, the nuts are arranged at the upper ends of the fixed pressing plates, the extrusion spring is arranged between the nuts and the fixed pressing plates and sleeved on the threaded rods, the positioning plate is arranged at the tail ends of the T-shaped guide rails and is fixedly connected with the T-shaped guide rails, the elastic lock head is arranged at the head ends of the T-shaped guide, the elastic lock head is connected with the installation base through a spring, the installation base is arranged on the upper end face of the installation base and is connected with the T-shaped guide rail in a sliding fit mode, lugs are arranged on two sides of the installation base, and the lugs are arranged on the lower end face of the fixed pressing plate.
Compared with the prior art, the invention has the beneficial effects that:
the geological radar horizontal moving connecting frame is arranged, so that the geological radar can move left, right, front and back, the geological radar can move left, right, front and back and up and down through the matching of the damping force arm group and the damping force arm group with the horizontal moving connecting frame, and the geological radar can rotate horizontally by 360 degrees through the arranged adjusting platform;
the wheel set is hoisted through the bearing frame, so that when the device is worn, the weight of the device during wearing is greatly reduced through the structure of the wheel set hoisted through the bearing frame, the wearing comfort level is improved, labor is saved, the device is convenient to move, the device is more labor-saving when being lifted and moved up and down through the arranged damping force arm set, the device is convenient to use and move, the device can be damped through the arranged damping device structure, the stability of the device during the using process is facilitated, and the device is more rapid and convenient to load and unload the geological radar through the arranged geological radar mounting base structure.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a general structural schematic diagram of the tunnel geological radar rapid monitoring auxiliary device.
Fig. 2 is a schematic structural diagram of the shoulder support frame of the tunnel geological radar rapid monitoring auxiliary device.
FIG. 3 is a schematic structural diagram of a horizontal moving connecting frame of the tunnel geological radar rapid monitoring auxiliary device.
FIG. 4 is a schematic structural diagram of a waist bearing frame of the tunnel geological radar rapid monitoring auxiliary device.
FIG. 5 is a schematic structural diagram of an adjusting platform of the tunnel geological radar rapid monitoring auxiliary device.
FIG. 6 is a schematic structural diagram of a horizontal rotating device of the tunnel geological radar rapid monitoring auxiliary device.
FIG. 7 is a schematic structural diagram of a damping device of the rapid tunnel geological radar monitoring auxiliary device.
FIG. 8 is a schematic structural diagram of a geological radar mounting base of the tunnel geological radar rapid monitoring auxiliary device.
FIG. 9 is a structural schematic diagram of a bearing frame hoisting wheel set of the rapid tunnel geological radar monitoring auxiliary device of the invention.
Detailed Description
Referring to fig. 1 to 8, the tunnel geological radar rapid monitoring auxiliary device according to the exemplary embodiment of the present invention includes a shoulder support frame 1, a shoulder support frame 2, a horizontal movement connecting frame 3, a waist bearing frame 4, a damping arm group 5, a support holding rod 6, an adjusting platform 7, a geological radar mounting base 8, and a bearing frame hoisting wheel group 9. Shoulder support frame 2 is fixed in on the 4 up end of waist bearing frame, on 1 one end of braces is fixed in shoulder support frame 2, the other end cooperatees with the preceding terminal surface of waist bearing frame 4, 9 one ends of bearing frame hoist and mount wheelset are installed on waist bearing frame 4, the other end is installed on shoulder support frame 2, 3 one ends of horizontal migration link are fixed in on the 4 rear end face of waist bearing frame, the other end rotates with 5 one end of damping force arm group to be connected, the 5 other ends of damping force arm group with support holding rod 6 lower extreme fixed connection, support holding rod 6 upper end and be fixed with adjusting platform 7, adjusting platform 7 upper end fixedly connected with geological radar mount pad 8.
In a more specific embodiment, as shown in fig. 2, the shoulder support frame 2 comprises a shoulder pad 21, a shoulder pad link 22, a shoulder horizontal rod 23, a pulley yoke 24 and a support link 25, wherein the shoulder horizontal rod 23 is horizontally fixed to the upper end of the support link 25, and the lower end of the support link 25 is fixed to the lumbar support frame 4.
Two shoulder pad connecting rods 22 are provided, and the two shoulder pad connecting rods 22 are respectively fixed on both ends of the shoulder horizontal rod 23. Two shoulder pads 21 are provided, the two shoulder pads 21 are symmetrically fixed on the two shoulder pad connecting rods 22, pulley carriages 24 are fixed on the upper end side wall and the middle side wall of the supporting connecting rod 25, and pulleys are fixed on the two pulley carriages 24.
In the embodiment shown in fig. 3, the horizontal movement connecting frame 3 includes a connecting frame pulley frame 31, a fixed seat 32, a damping rotation shaft 33, a first connecting rod 34, a second connecting rod 35, a third connecting rod 36, a rotation shaft locking knob 37, a fourth connecting rod 38 and a rotation shaft 39.
Thus, the fixing seat 32 is fixed on the waist bearing frame 4, and the connecting frame pulley frame 31 is fixed on the upper end surface of the fixing seat 32.
The fixing seat 32 is rotatably connected with one end of a first connecting rod 34 through a damping rotating shaft 33, the other end of the first connecting rod 34 is rotatably connected with one end of a second connecting rod 35 through the damping rotating shaft 33, the other end of the second connecting rod 35 is connected with one end of a third connecting rod 36 through a rotating shaft 39, the other end of the third connecting rod 36 is connected with one end of a fourth connecting rod 38 through a rotating shaft 39, a rotating shaft 39 is fixed on the upper end face of the other end of the fourth connecting rod 38, a rotating shaft locking knob 37 is respectively fixed on the upper end of the rotating shaft 39 connected with the second connecting rod 35 and the third connecting rod 36 and the upper end of the rotating shaft 39 connected with the third connecting rod 36 and the fourth connecting rod 38. Carry out multi-angle rotating through 4 connecting rods, including the 180 degrees rotations of 2 anticlockwise and clockwise directions, realize 360 degrees rotation control. Preferably, suitable damping may be provided between the individual connecting rods.
In the embodiment shown in fig. 4, the waist support frame 4 includes a support frame body 41, the support frame body 41 is U-shaped, one end of the support frame body 41 is provided with a locking belt 42, the other end of the support frame body 41 is provided with a locking head 43 engaged with the locking belt 42, and a rubber pad is fixed on the inner side surface of the support frame body 41.
Damping arm group 5 comprises two shock attenuation arm of forces and damping pivot, two shock attenuation arm of forces are connected through the damping pivot rotation back and forth, 5 front ends of damping arm group overlap in the pivot 39 of fourth connecting rod 38 upper end, and the pivot 39 upper end of fourth connecting rod 38 upper end is fixed with pivot locking knob 37, 5 ends of damping arm group with support 6 lower extreme fixed connection of holding rod, support holding rod 6 and be equipped with the solid cylinder of rubber antiskid cover on the lateral wall, the shock attenuation arm of force can prior art, for example, the similar structure of the shock attenuation arm of force of stainakang.
As shown in fig. 5, the adjusting platform 7 includes a horizontal rotation device 71 and a damping device 72, the damping device 72 is disposed at the upper end of the horizontal rotation device 71, the lower end of the horizontal rotation device 71 is fixedly connected to the upper end of the support holding rod 6, and the upper end of the damping device 72 is fixedly connected to the geological radar mounting base 8.
In the embodiment shown in fig. 6, the horizontal rotation device 71 includes a fine adjustment knob 711, a first fine adjustment gear 712, a fixed rotation shaft 713, a second fine adjustment gear 714, a third fine adjustment gear 715, a driven gear 716, an adjustment knob 717, an adjustment knob gear 718, and a fixed chassis 719. The first fine adjustment gear 712 is fixed to an upper end surface of the fine adjustment knob 711. The fine adjustment button 711 is rotatably fixed on the upper end surface of the fixed chassis 719 through the fixed rotating shaft 713, and the second fine adjustment gear 714 is rotatably fixed on the upper end surface of the fixed chassis 719 through the fixed rotating shaft 713.
The third fine-tuning gear 715 is rotationally fixed on the upper end surface of the fixed chassis 719 through the fixed rotating shaft 713, the driven gear 716 is fixedly connected with the damping device 72, the button-adjusting gear 718 is fixed on the upper end surface of the button 717, and the button 717 is rotationally fixed on the upper end surface of the fixed chassis 719 through the fixed rotating shaft 713.
Referring to fig. 6, the first fine adjustment gear 712 is engaged with the second fine adjustment gear 714, the second fine adjustment gear 714 is engaged with the third fine adjustment gear 715, the third fine adjustment gear 715 is engaged with the driven gear 716, the driven gear 716 is engaged with the adjustment button gear 718, the gear radii of the first fine adjustment gear 712, the second fine adjustment gear 714, the third fine adjustment gear 715 and the driven gear 716 are sequentially increased, and the gear radius of the adjustment button gear 718 is larger than the gear radius of the driven gear 716.
So, the fine setting of geological radar can be realized through the cooperation of a plurality of fine setting gears, improves the rotation regulation of big platform extensive formula in the past, and is more accurate on measured data's collection, and the curve is more level and smooth.
In the embodiment shown in fig. 7, the damping device 72 includes an upper pressing plate 721, a movable rod 722, a lower pressing plate 723, a damping spring 724, a telescopic rod sleeve 725, a telescopic rod 726 and a sliding groove 727. Three sliding grooves 727 are uniformly distributed on the lower end surface of the upper pressing plate 721, three sliding grooves 727 are uniformly distributed on the upper end surface of the lower pressing plate 723, the three sliding grooves 727 of the upper pressing plate 721 are staggered with the three sliding grooves 727 of the lower pressing plate 723 in position, three telescopic rods 726 are uniformly fixed on the lower end surface of the upper pressing plate 721, and three telescopic rod sleeves 725 are uniformly fixed on the upper end surface of the lower pressing plate 723.
The upper pressure plate 721 is disposed on the upper end surface of the lower pressure plate 723, the three telescopic rods 726 are slidably engaged with the three telescopic rod sleeves 725, the damping spring 724 is disposed between the upper pressure plate 721 and the lower pressure plate 723, and the damping spring 724 is sleeved on the outer side walls of the telescopic rods 726 and the telescopic rod sleeves 725.
Preferably, there are three movable rods 722, and the three movable rods 722 are uniformly distributed between the upper platen 721 and the lower platen 723, the upper ends of the movable rods 722 are slidably connected with the sliding grooves 727 of the upper platen 721, and the lower ends of the movable rods 722 are slidably connected with the sliding grooves 727 of the lower platen 723.
In the embodiment shown in fig. 8, the geological radar mounting base 8 comprises a mounting base 81, a threaded rod 82, a nut 83, a fixed pressure plate 84, a T-shaped guide rail 85, a positioning plate 86, a mounting base 87, a compression spring 88 and an elastic locking head 89.
The T-shaped guide rails 85 are symmetrically fixed on the upper end surface of the mounting base 81 in parallel, four threaded rods 82 are symmetrically distributed on the outer sides of the two T-shaped guide rails 85, the threaded rods 82 are sleeved with the fixed pressing plates 84, and the fixed pressing plates 84 are connected with the threaded rods 82 in a vertical sliding mode.
The nut 83 is sleeved on the threaded rod 82, the nut 83 is in threaded fit connection with the threaded rod 82, the nut 83 is arranged at the upper end of the fixed pressing plate 84, an extrusion spring 88 is arranged between the nut 83 and the fixed pressing plate 84, and the extrusion spring 88 is sleeved on the threaded rod 82.
Preferably, locating plate 86 is located T type guide rail 85 end, and locating plate 86 and T type guide rail 85 fixed connection, T type guide rail 85 head end is located to elasticity tapered end 89, elasticity tapered end 89 is embedded on the installation base 81 up end, and pass through spring coupling between elasticity tapered end 89 and the installation base 81, mount pad 87 is located on the installation base 81 up end, and mount pad 87 is connected with T type guide rail 85 sliding fit, mount pad 87 both sides are equipped with the lug, the lug is located on the lower terminal surface of stationary platen 84.
Referring to fig. 1-7, the operation steps of the rapid monitoring assistance device of the present invention include:
the elastic lock head 89 is pressed, the mounting seat 87 is detached from the T-shaped guide rail 85, and the mounting seat 87 is mounted at the lower end of the geological radar through a screw bolt;
mounting seat 87 is mounted on mounting base 81 along T-shaped guide rail 85 from one end of elastic lock head 89, and when mounting seat 87 is propped against positioning plate 86 and elastic lock head 89 is popped out to clamp mounting seat 87;
screwing the nut 83 to firmly fix the mounting seat 87 by the fixed pressing plate 84;
separating the lower end of the back belt 1 from the waist bearing frame 4, clamping the waist bearing frame 4 into the waist, placing the shoulder on the lower end surface of the shoulder pad 21, pulling the back belt 1, tightly connecting the back belt 1 with the waist bearing frame 4, and simultaneously drawing out the locking belt 42 to tightly connect the locking belt 42 with the lock head 43;
the geological radar can be moved by holding the supporting holding rod 6 by hand;
when the position of the geological radar needs to be fixed, the rotating shaft locking knob 37 is screwed to fix the geological radar, the geological radar can be quickly rotated by rotating the adjusting knob 717, and the geological radar can be slowly rotated by rotating the fine adjusting knob 711.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (7)

1. The utility model provides a tunnel geological radar quick monitoring auxiliary device, its characterized in that, includes braces (1), shoulder support frame (2), horizontal migration link (3), waist bearing frame (4), damping force arm group (5), supports holding rod (6), adjusts platform (7), geological radar mount pad (8) and bearing frame hoist and mount wheelset (9), wherein:
the shoulder supporting frame (2) is fixed on the upper end surface of the waist bearing frame (4), one end of the back belt (1) is fixed on the shoulder supporting frame (2), and the other end of the back belt is matched with the front end surface of the waist bearing frame (4);
one end of the bearing frame hoisting wheel set (9) is arranged on the waist bearing frame (4), and the other end is arranged on the shoulder supporting frame (2);
one end of the horizontal moving connecting frame (3) is fixed on the rear end surface of the waist bearing frame (4), and the other end of the horizontal moving connecting frame is rotatably connected with one end of the damping arm group (5);
the other end of the damping force arm group (5) is fixedly connected with the lower end of a supporting holding rod (6), an adjusting platform (7) is fixed at the upper end of the supporting holding rod (6), and the upper end of the adjusting platform (7) is fixedly connected with a geological radar mounting seat (8);
the adjusting platform (7) comprises a horizontal rotating device (71) and a damping device (72), the damping device (72) is arranged at the upper end of the horizontal rotating device (71), the lower end of the horizontal rotating device (71) is fixedly connected with the upper end of the supporting holding rod (6), and the upper end of the damping device (72) is fixedly connected with the geological radar mounting seat (8);
the horizontal rotation device (71) comprises a fine adjustment button (711), a first fine adjustment gear (712), a fixed rotating shaft (713), a second fine adjustment gear (714), a third fine adjustment gear (715), a driven gear (716), a adjustment button (717), an adjustment button gear (718) and a fixed chassis (719), wherein:
the first fine adjustment gear (712) is fixed on the upper end face of a fine adjustment button (711), and the fine adjustment button (711) is rotationally fixed on the upper end face of a fixed chassis (719) through a fixed rotating shaft (713);
the second fine adjustment gear (714) is rotationally fixed on the upper end face of the fixed chassis (719) through the fixed rotating shaft (713);
the third fine adjustment gear (715) is rotationally fixed on the upper end face of the fixed chassis (719) through the fixed rotating shaft (713);
the driven gear (716) is rotationally fixed on the upper end face of the fixed chassis (719) through the fixed rotating shaft (713), and the driven gear (716) is fixedly connected with the damping device (72);
the adjusting button gear (718) is fixed on the upper end face of the adjusting button (717), the adjusting button (717) is rotatably fixed on the upper end face of the fixed chassis (719) through a fixed rotating shaft (713), the first fine adjustment gear (712) is meshed with the second fine adjustment gear (714), the second fine adjustment gear (714) is meshed with the third fine adjustment gear (715), the third fine adjustment gear (715) is meshed with the driven gear (716), and the driven gear (716) is meshed with the adjusting button gear (718);
the gear radiuses of the first fine adjustment gear (712), the second fine adjustment gear (714), the third fine adjustment gear (715) and the driven gear (716) are sequentially increased, and the gear radius of the button adjustment gear (718) is larger than that of the driven gear (716).
2. The rapid monitoring aid for tunnel geological radar according to claim 1, characterized in that the shoulder support frame (2) comprises a shoulder pad (21), a shoulder pad link (22), a shoulder horizontal bar (23), a pulley yoke (24) and a support link (25), wherein:
the shoulder horizontal rods (23) are horizontally fixed at the upper ends of the support connecting rods (25), the lower ends of the support connecting rods (25) are fixed on the waist bearing frame (4), two shoulder pad connecting rods (22) are arranged, and the two shoulder pad connecting rods (22) are respectively fixed at the two ends of the shoulder horizontal rods (23); two shoulder pads (21) are arranged, and the two shoulder pads (21) are symmetrically fixed on two shoulder pad connecting rods (22); the pulley frames (24) are fixed on the side wall of the upper end and the side wall of the middle part of the supporting connecting rod (25), and pulleys are fixed on the pulley frames (24).
3. The rapid monitoring auxiliary device for tunnel geological radar according to claim 1, characterized in that the horizontal moving connection frame (3) comprises a connection frame pulley frame (31), a fixed seat (32), a damping rotation shaft (33), a first connection rod (34), a second connection rod (35), a third connection rod (36), a rotation shaft locking knob (37), a fourth connection rod (38) and a rotation shaft (39), wherein:
the fixed seat (32) is fixed on the waist bearing frame (4);
the pulley frame (31) of the connecting frame is fixed on the upper end face of the fixed seat (32), the fixed seat (32) is rotatably connected with one end of a first connecting rod (34) through a damping rotating shaft (33), and the other end of the first connecting rod (34) is rotatably connected with one end of a second connecting rod (35) through the damping rotating shaft (33); the other end of the second connecting rod (35) is connected with one end of a third connecting rod (36) through a rotating shaft (39), the other end of the third connecting rod (36) is connected with one end of a fourth connecting rod (38) through the rotating shaft (39), and the upper end face of the other end of the fourth connecting rod (38) is fixedly provided with the rotating shaft (39);
the rotating shaft locking knob (37) is respectively fixed at the upper end of a rotating shaft (39) connected with the second connecting rod (35) and the third connecting rod (36) and the upper end of a rotating shaft (39) connected with the third connecting rod (36) and the fourth connecting rod (38), and two pulleys are vertically arranged on the connecting frame pulley frame (31).
4. The tunnel geological radar rapid monitoring auxiliary device according to claim 1, characterized in that the waist bearing frame (4) comprises a U-shaped bearing frame body (41), a locking belt (42) is arranged at one end of the bearing frame body (41), a locking head (43) matched with the locking belt (42) is arranged at the other end of the bearing frame body (41), and a rubber pad is fixed on the inner side surface of the bearing frame body (41).
5. The tunnel geological radar rapid monitoring auxiliary device according to claim 1, characterized in that the damping force arm group (5) is composed of two damping force arms and a damping rotating shaft, the two damping force arms are rotationally connected with each other through the damping rotating shaft, the front end of the damping force arm group (5) is sleeved on a rotating shaft (39) at the upper end of a fourth connecting rod (38), a rotating shaft locking knob (37) is fixed at the upper end of the rotating shaft (39) at the upper end of the fourth connecting rod (38), the tail end of the damping force arm group (5) is fixedly connected with the lower end of a supporting holding rod (6), and the supporting holding rod (6) is a solid cylinder provided with a rubber anti-slip sleeve on the outer side wall.
6. The rapid monitoring auxiliary device for tunnel geological radar according to claim 1, characterized in that the damping device (72) comprises an upper pressing plate (721), a movable rod (722), a lower pressing plate (723), a damping spring (724), a telescopic rod sleeve (725), a telescopic rod (726) and a sliding groove (727), wherein:
three sliding chutes (727) are uniformly distributed on the lower end surface of the upper pressing plate (721), three sliding chutes (727) are uniformly distributed on the upper end surface of the lower pressing plate (723), and the three sliding chutes (727) of the upper pressing plate (721) are staggered with the three sliding chutes (727) of the lower pressing plate (723);
the lower end face of the upper pressure plate (721) is uniformly fixed with three telescopic rods (726), the upper end face of the lower pressure plate (723) is uniformly fixed with three telescopic rod sleeves (725), the upper pressure plate (721) is arranged on the upper end face of the lower pressure plate (723), and the three telescopic rods (726) are in sliding fit with the three telescopic rod sleeves (725);
the damping spring (724) is arranged between the upper pressure plate (721) and the lower pressure plate (723), and the damping spring (724) is sleeved on the outer side walls of the telescopic rod (726) and the telescopic rod sleeve (725);
the number of the movable rods (722) is three, the three movable rods (722) are uniformly distributed between the upper pressing plate (721) and the lower pressing plate (723), the upper ends of the movable rods (722) are in sliding connection with sliding grooves (727) of the upper pressing plate (721), and the lower ends of the movable rods (722) are in sliding connection with sliding grooves (727) of the lower pressing plate (723).
7. The rapid tunnel geological radar monitoring auxiliary device according to claim 1, characterized in that the geological radar mounting seat (8) comprises a mounting base (81), a threaded rod (82), a nut (83), a fixed pressing plate (84), a T-shaped guide rail (85), a positioning plate (86), a mounting seat (87), an extrusion spring (88) and an elastic locking head (89), wherein:
the T-shaped guide rails (85) are symmetrically fixed on the upper end surface of the mounting base (81) in parallel, and four threaded rods (82) are symmetrically distributed on the outer sides of the two T-shaped guide rails (85);
the fixed pressing plate (84) is sleeved on the threaded rod (82), and the fixed pressing plate (84) is connected with the threaded rod (82) in a vertical sliding mode;
the nut (83) is arranged at the upper end of the fixed pressing plate (84), an extrusion spring (88) is arranged between the nut (83) and the fixed pressing plate (84), and the extrusion spring (88) is sleeved on the threaded rod (82);
the positioning plate (86) is arranged at the tail end of the T-shaped guide rail (85), and the positioning plate (86) is fixedly connected with the T-shaped guide rail (85);
the elastic lock head (89) is arranged at the head end of the T-shaped guide rail (85), the elastic lock head (89) is embedded in the upper end surface of the mounting base (81), and the elastic lock head (89) is connected with the mounting base (81) through a spring;
the mounting seat (87) is arranged on the upper end face of the mounting base (81), the mounting seat (87) is connected with the T-shaped guide rail (85) in a sliding fit mode, lugs are arranged on two sides of the mounting seat (87), and the lugs are arranged on the lower end face of the fixed pressing plate (84).
CN201911215033.7A 2019-12-02 2019-12-02 Tunnel geological radar rapid monitoring auxiliary device Active CN110906144B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911215033.7A CN110906144B (en) 2019-12-02 2019-12-02 Tunnel geological radar rapid monitoring auxiliary device

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Application Number Priority Date Filing Date Title
CN201911215033.7A CN110906144B (en) 2019-12-02 2019-12-02 Tunnel geological radar rapid monitoring auxiliary device

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CN110906144A CN110906144A (en) 2020-03-24
CN110906144B true CN110906144B (en) 2021-04-06

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021800A (en) * 1978-05-19 1979-12-05 Panavision Inc Camera support
EP0660946B1 (en) * 1992-09-15 2008-12-24 BROWN, Garrett W. Adjustable, iso-elastic support apparatus
CN102256580A (en) * 2008-12-18 2011-11-23 伯克利仿生技术公司 Wearable material handling system
CN202580539U (en) * 2011-08-05 2012-12-05 韩新宇 A structural support device enabling a laptop to be carried and used anywhere
CN205950721U (en) * 2016-05-25 2017-02-15 青岛智能机器人工程技术中心有限公司 Set up wearable helping hand equipment of arm snap ring
CN107462870A (en) * 2017-08-30 2017-12-12 苏交科集团股份有限公司 A kind of geological radar Pilot Operational Equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021800A (en) * 1978-05-19 1979-12-05 Panavision Inc Camera support
EP0660946B1 (en) * 1992-09-15 2008-12-24 BROWN, Garrett W. Adjustable, iso-elastic support apparatus
CN102256580A (en) * 2008-12-18 2011-11-23 伯克利仿生技术公司 Wearable material handling system
CN202580539U (en) * 2011-08-05 2012-12-05 韩新宇 A structural support device enabling a laptop to be carried and used anywhere
CN205950721U (en) * 2016-05-25 2017-02-15 青岛智能机器人工程技术中心有限公司 Set up wearable helping hand equipment of arm snap ring
CN107462870A (en) * 2017-08-30 2017-12-12 苏交科集团股份有限公司 A kind of geological radar Pilot Operational Equipment

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