CN219737748U - Tunnel geological radar detection device - Google Patents
Tunnel geological radar detection device Download PDFInfo
- Publication number
- CN219737748U CN219737748U CN202320552709.7U CN202320552709U CN219737748U CN 219737748 U CN219737748 U CN 219737748U CN 202320552709 U CN202320552709 U CN 202320552709U CN 219737748 U CN219737748 U CN 219737748U
- Authority
- CN
- China
- Prior art keywords
- rod
- transmission
- outer shell
- detection
- tunnel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 29
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model provides a tunnel geological radar detection device. The detection device comprises a walking base and a detection mechanism arranged at the upper part of the walking base; the detection mechanism comprises a moving mechanism and two groups of detection components arranged on the moving mechanism; the moving mechanism comprises an outer shell, a second driving motor, a reciprocating screw rod, a transmission assembly and a driving wheel, wherein the reciprocating screw rod is driven by the second driving motor, a first supporting rod and a second supporting rod which are parallel to each other and rotate are horizontally arranged in the outer shell, the driving wheel is fixedly arranged on the first supporting rod and is in transmission connection with the reciprocating screw rod, and two groups of detection assemblies are respectively arranged on the first supporting rod and the second supporting rod and are provided with gears meshed with each other. The two groups of detection assemblies can rotate relatively to detect the tunnel in all aspects, and can keep the radar antenna body to keep the same distance with the inner wall surface of the tunnel all the time during detection, so that the detection effect is improved.
Description
Technical Field
The utility model relates to the technical field of tunnel auxiliary detection vehicles, in particular to a tunnel geological radar detection device.
Background
In the tunnel construction process, geological conditions near the tunnel need to be detected through geological radar advanced prediction, geological factors such as faults, broken zones, karst cave and hidden rivers which are easy to appear in the geology are conveniently detected, the influence of the geological factors on the construction of the tunnel is avoided, the geological radar detection method is a rapid, nondestructive and high-resolution detection method, the medium in front of the tunnel face can be detected through ultra-high frequency electromagnetic waves, the spatial positions and the morphological distribution of different mediums are analyzed and judged according to the information such as the wave shape, the amplitude and the phase of the transmitted electromagnetic waves received by a receiving antenna, and therefore the geological radar advanced prediction has very important effect in the construction of the tunnel, and an auxiliary detection vehicle is needed to be used in detection.
The utility model discloses a chinese patent grant bulletin number CN109212515B, discloses an auxiliary device and operating method suitable for tunnel geological radar method advance forecast, including flexible track, radar antenna carry-on unit and power supply unit, flexible track is disposed in the both sides of geological forecast survey line to fix on tunnel face, radar antenna carry-on unit includes pulley and radar antenna clamping unit, and both are connected through detachable bumper, radar antenna carries-on unit carries on the radar antenna back and freely slides at flexible track through the pulley, power supply unit receives and according to the motion and the fixed of control command control radar antenna carry-on unit on flexible track, reaches the assigned position of geological forecast survey line.
Most prior art solutions suffer from the following drawbacks: only detect through a set of radar antenna body during its detects, and need the removal orbit of artificial control radar antenna body to reduced the detection effect, be inconvenient for carrying out the detection of full aspects to the tunnel simultaneously, consequently, we provide a tunnel geology radar detection device, in order to solve the problem that proposes in the aforesaid.
Disclosure of Invention
The utility model aims to provide a tunnel geological radar detection device, which solves the problems that in the prior art, detection is only carried out through a group of radar antenna bodies, and the moving track of the radar antenna bodies is required to be controlled manually, so that the detection effect is reduced, and the tunnel is inconvenient to detect in all aspects.
In order to achieve the above purpose, the utility model provides a tunnel geological radar detection device, which comprises a walking base and a detection mechanism arranged at the upper part of the walking base; the detection mechanism comprises a moving mechanism and two groups of detection components arranged on the moving mechanism, wherein the detection components comprise an installation upright rod, an installation frame and a radar antenna body arranged in the installation frame; the moving mechanism comprises an outer shell, a second driving motor, a reciprocating screw rod, a transmission assembly and a driving wheel, wherein the outer shell is arranged above the fixing frame, the reciprocating screw rod is vertically arranged in the outer shell, the second driving motor is arranged on the fixing frame, and the output end of the second driving motor extends into the outer shell and is connected with the reciprocating screw rod; the device comprises an outer shell, a driving wheel, a reciprocating screw rod, a first supporting rod, a second supporting rod, a driving assembly and a first transmission gear, wherein the first supporting rod and the second supporting rod which are parallel to each other are horizontally arranged in the outer shell, the first supporting rod and the second supporting rod are both in rotary connection with the outer shell, the driving wheel is fixedly arranged on the first supporting rod and is in transmission connection with the reciprocating screw rod through the driving assembly, and the first transmission gear and the second transmission gear which are meshed with each other are respectively arranged on the first supporting rod and the second supporting rod; two sets of detection components are respectively installed on the first support rod and the second support rod, and limit sliding ways are correspondingly arranged on the outer shell, one end of an installation upright rod of each set of detection component is fixedly installed on the corresponding support rod, and the other end of the installation upright rod extends out of the outer shell along the limit sliding way on the corresponding side.
The utility model further adopts the technical scheme that: the bottom of walking base is equipped with running gear, running gear includes linking frame, first driving motor and first transfer line, first transfer line is arranged in the walking base to be connected with the walking base through linking frame, linking frame passes through the bolt to be installed in the walking base, first driving motor sets up in the outside of walking base, and its output stretches into in the walking base to be connected with first transfer line, be equipped with respectively at the both ends of first transfer line and remove the wheel, drive through first driving motor and first transfer line and remove the wheel along installing in tunnel subaerial track and remove.
The utility model further adopts the technical scheme that: the detection assembly further comprises a connecting vertical rod, the connecting vertical rod is embedded into the installation vertical rod and is connected with the installation vertical rod through a spring, the connecting vertical rod and the installation vertical rod form a telescopic structure through the spring, and the installation vertical rod is arranged in bilateral symmetry relative to the vertical central axis of the outer shell; the mounting frame is arranged at the end part of the connecting upright rod, and the end face, adjacent to the tunnel detection surface, of the mounting frame is embedded with balls.
The utility model has the preferable technical scheme that: the transmission assembly comprises a connecting block and a transmission rack, the connecting block is a threaded sleeve, external threads are correspondingly arranged on the reciprocating screw rod, the connecting block is in threaded sleeve connection with the threaded section of the reciprocating screw rod, the transmission rack is vertically arranged on the connecting block and is parallel to the reciprocating screw rod, and the driving wheel is meshed with the transmission rack.
The utility model has the preferable technical scheme that: the radar antenna comprises a radar antenna body, a positioning block, a positioning groove and a positioning groove, wherein the positioning block is fixedly arranged on the outer side of the radar antenna body; the mounting frame is also provided with a fixing screw rod for fixing the radar antenna body, and the radar antenna body and the mounting frame form a detachable structure through the fixing screw rod.
The utility model has the preferable technical scheme that: the first support rod and the second support rod form a rotating structure in the outer shell through bearings, the first support rod and the second support rod are arranged in a left-right parallel mode, and the rotating directions of the first support rod and the second support rod are opposite.
The utility model has the preferable technical scheme that: the shell body is a square frame body with two arc-shaped ends, the limiting slide ways are symmetrically arranged in arc areas at the two ends of the shell body, and each limiting slide way is an arc slide way.
The utility model has the preferable technical scheme that: the first transmission gear and the second transmission gear are both positioned at the front side of the lower end of the detection assembly.
The utility model has the preferable technical scheme that: the one end that first transfer line kept away from first driving motor is equipped with drive belt to be equipped with the second transfer line parallel with first transfer line in the walking base, first transfer line passes through drive belt and second transfer line transmission to be connected, also symmetrically installs at second transfer line both ends and removes the wheel.
The utility model has the preferable technical scheme that: the transmission assembly further comprises a limiting rod, the limiting rod penetrates through the connecting block, and two ends of the limiting rod are respectively connected with the outer shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first support rod and the second support rod form a rotating structure in the outer shell under the action of the bearing, the rotating directions of the first support rod and the second support rod are opposite, meanwhile, the first transmission gear and the second transmission gear are connected in a meshing manner, and the first transmission gear rotates and is in meshing connection with the second transmission gear, so that the second transmission gear and the second support rod are driven to rotate in the outer shell, at the moment, the rotating directions of the second support rod and the first support rod are opposite, and 2 groups of installation vertical rods are conveniently driven to reversely rotate through the second support rod and the first support rod respectively, so that the two groups of radar antenna bodies can detect the tunnel in all aspects conveniently;
2. according to the utility model, the connecting vertical rod and the mounting vertical rod form a telescopic structure under the action of the spring, the mounting vertical rod is arranged in bilateral symmetry with respect to the vertical central axis of the mounting outer shell, when the mounting vertical rod rotates in the mounting outer shell, the ball is in contact rolling connection with the inner wall surface of the tunnel, and the spring in a compression state is restored to deform along with the increase of the rotation angle of the mounting vertical rod, so that the connecting vertical rod slides in the mounting vertical rod, the ball can be always in contact rolling connection with the inner wall surface of the tunnel, the radar antenna body mounted in the mounting frame can be kept at the same distance from the inner wall surface of the tunnel all the time, and the detection effect can be improved;
3. according to the utility model, the positioning block is connected with the mounting frame in a sliding manner under the action of the positioning groove, and the fixing screw is respectively connected with the mounting frame and the radar antenna body in a threaded manner, when the radar antenna is mounted, the radar antenna body can be positioned and mounted in the mounting frame through the positioning block and the positioning groove, and then the fixing screw is inserted into the mounting frame in a rotating manner, so that the fixing screw is respectively connected with the mounting frame and the radar antenna body in a threaded manner, and the radar antenna body is mounted and fixed.
The utility model is convenient for detecting the tunnel in all aspects, can keep the radar antenna body to keep the same distance with the inner wall surface of the tunnel all the time during detection, improves the detection effect, and has better installation and fixation effects on the radar antenna body.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional elevation view of the connection of the reciprocating screw and the transmission assembly of the present utility model;
FIG. 3 is a schematic top sectional view of a first drive gear and a second drive gear connection of the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional side view of a connection of a walking base and a connecting frame according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 6 is a schematic view of the cross-sectional structure at B-B in FIG. 1 according to the present utility model.
In the figure: 1. a walking base; 2. a connecting frame; 3. a first driving motor; 4. a first transmission rod; 5. a moving wheel; 6. a drive belt; 7. a track; 8. a fixing frame; 9. an outer housing; 10. limiting slide ways; 11. a second driving motor; 12. a reciprocating screw rod; 13. a transmission assembly; 1301. a joint block; 1302. a connecting plate; 1303. a connection bump; 14. a limit rod; 15. a driving wheel; 16. a first support bar; 17. a first transmission gear; 18. a second transmission gear; 19. a second support bar; 20. a detection assembly; 2001. installing a vertical rod; 2002. a spring; 2003. connecting the vertical rods; 2004. a mounting frame; 2005. a ball; 21. a radar antenna body; 22. a positioning block; 23. a fixed screw; 24. a positioning groove; 25. second transfer line, 26, tunnel.
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.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
The embodiment provides a tunnel geological radar detection device, as shown in fig. 1 to 6, the detection vehicle comprises a walking base 1, a walking mechanism arranged at the bottom of the walking base 1 and a detection mechanism arranged at the upper part of the walking base 1; the travelling mechanism comprises a connecting frame 2, a first driving motor 3 and a first transmission rod 4, wherein the first transmission rod 4 is arranged in the travelling base 1 and is connected with the travelling base 1 through the connecting frame 2, the connecting frame 2 is arranged in the travelling base 1 through bolts, the first driving motor 3 is arranged on the outer side of the travelling base 1, the output end of the first driving motor extends into the travelling base 1 and is connected with the first transmission rod 4, and moving wheels 5 are respectively arranged at two ends of the first transmission rod 4; as shown in fig. 4, a driving belt 6 is disposed at one end of the first driving rod 4 far away from the first driving motor 3, a second driving rod 25 parallel to the first driving rod 4 is disposed in the walking base 1, the first driving rod 4 is in driving connection with the second driving rod 25 through the driving belt 6, and moving wheels 5 are symmetrically mounted at two ends of the second driving rod 25. The first driving motor 3 drives the first driving rod 4 and the moving wheels 5 at two ends of the first driving rod 4 to rotate, and meanwhile, the driving belt 6 drives the second driving rod 25 and the moving wheels 5 at two ends of the second driving rod 25 to rotate, the moving wheels 5 are matched with the track 7 installed on the ground of the tunnel, and the moving wheels 5 can be driven by the first driving motor 3 to move along the track 7 installed on the ground of the tunnel, so that the whole detection vehicle is controlled to walk.
The embodiment provides a tunnel geological radar detection device, as shown in fig. 1 to 3, the detection mechanism comprises a fixing frame 8, a moving mechanism arranged on the fixing frame 8 and two groups of detection assemblies 20 arranged on the moving mechanism, and the fixing frame 8 is fixedly arranged on the top surface of a walking base 1 through bolts. The moving mechanism comprises an outer shell 9, a second driving motor 11, a reciprocating screw rod 12, a transmission assembly 13 and a driving wheel 15, wherein the outer shell 9 is a square frame body with two circular-arc ends, the square frame body is arranged above a fixed frame 8, the reciprocating screw rod 12 is vertically arranged in the outer shell 9, the second driving motor 11 is arranged on the fixed frame 8, and the output end of the second driving motor extends into the outer shell 9 and is connected with the reciprocating screw rod 12; the first support rod 16 and the second support rod 19 are horizontally arranged in the outer shell 9 and are parallel to each other, the first support rod 16 and the second support rod 19 form a rotating structure in the outer shell 9 through bearings, the first support rod 16 and the second support rod 19 are horizontally arranged in a left-right parallel mode, and the rotating directions of the first support rod 16 and the second support rod 19 are opposite. The driving wheel 15 is fixedly arranged on the first supporting rod 16, the driving wheel 15 is in transmission connection with the reciprocating screw rod 12 through the transmission component 13, a first transmission gear 17 and a second transmission gear 18 which are meshed with each other are respectively arranged on the first supporting rod 16 and the second supporting rod 19, and the first transmission gear 17 and the second transmission gear 18 are both positioned at the front side of the lower end of the detection component 20. The two groups of detection assemblies 20 are respectively arranged on the first support rod 16 and the second support rod 19, and limit slide ways 10 are correspondingly arranged on the outer shell 9; the limiting slide ways 10 are symmetrically arranged in arc areas at two ends of the outer shell 9, and each limiting slide way 10 is an arc slide way.
The embodiment provides a tunnel geological radar detection device, as shown in fig. 2 to 3, the transmission assembly 13 includes a connecting block 1301 and a transmission rack 1302, the connecting block 1301 is a threaded sleeve, external threads are correspondingly arranged on the reciprocating screw rod 12, the connecting block 1301 is in threaded sleeve connection with the threaded section of the reciprocating screw rod 12, the transmission rack 1302 is vertically arranged on the connecting block 1301 and is parallel to the reciprocating screw rod 12, and the driving wheel 15 is meshed with the transmission rack 1302. The transmission assembly 13 further comprises a limiting rod 14, the limiting rod 14 penetrates through the connection block 1301, and two ends of the limiting rod 14 are respectively connected with the outer shell 9.
The embodiment provides a tunnel geological radar detection device, as shown in fig. 1, 5 and 6, the detection assembly 20 comprises a mounting upright 2001, a spring 2002, a connecting upright 2003 and a mounting frame 2004; one end of the installation upright rod 2001 is fixed on a corresponding supporting rod, the other end of the installation upright rod is extended out of the outer shell body 9 through a limiting slideway 10, the connection upright rod 2003 is embedded into the installation upright rod 2001 and is connected with the installation upright rod 2001 through a spring 2002, the connection upright rod 2003 and the installation upright rod 2001 form a telescopic structure through the spring 2002, and the installation upright rod 2001 is symmetrically arranged left and right with respect to the vertical central axis of the installation outer shell body 9. The mounting frame 2004 is disposed at the end of the connecting upright rod 2003, the radar antenna body 21 is mounted in the mounting frame 2004, and the end face of the mounting frame 2004 adjacent to the tunnel detection surface is embedded with the ball 2005. The positioning block 22 is fixedly arranged on the outer side of the radar antenna body 21, a positioning groove 24 is correspondingly formed in the mounting frame 2004, the radar antenna body 21 is arranged in the mounting frame 2004, and the positioning block 22 is connected with the mounting frame 2004 in a sliding manner through the positioning groove 24; the mounting frame 2004 is further provided with a fixing screw 23 for fixing the radar antenna body 21, and the radar antenna body 21 and the mounting frame 2004 form a detachable structure by the fixing screw 23.
When the tunnel geological radar detection device is used, specifically as shown in fig. 1 and 4, firstly, the track 7 is fixedly installed at a designated position on the ground of a tunnel through a bolt, then the whole is installed at the outer side of the upper end of the track 7 through the moving wheel 5, during detection, the first driving rod 4 can be driven to rotate by starting the first driving motor 3, so that the moving wheel 5 can conveniently drive the whole to move above the track 7 under the action of the driving belt 6, after the whole moves to the designated position, the second driving motor 11 is started, the second driving motor 11 drives the reciprocating screw 12 to rotate inside the first limiting rod 10, and in combination with the embodiment shown in fig. 2 and 3, as the protruding teeth on the driving screw 1302 are arranged at equal intervals up and down, and the driving screw 1302 is connected with the driving wheel 15 in an engaged mode, when the reciprocating screw 12 rotates, the engaging block 1301 can drive the driving screw 1301 to reciprocate up and down at the outer side of the reciprocating screw 12, and further the driving screw 1301 can be connected with the driving wheel 15 and drive the first gear 16 to rotate inside the first limiting rod 17, and the inner limiting rod 1301 can be simultaneously rotated inside the housing 1301.
As shown in fig. 1 and 3, since the first support rod 16 and the second support rod 19 form a rotating structure in the installation shell 9 through bearings, and the rotating directions of the first support rod 16 and the second support rod 19 are opposite, meanwhile, the first transmission gear 17 and the second transmission gear 18 are connected in a meshing manner, the first transmission gear 17 rotates and is meshed with the second transmission gear 18, so that the second transmission gear 18 and the second support rod 19 are driven to rotate in the installation shell 9, at the moment, the rotating directions of the second support rod 19 and the first support rod 16 are opposite, so that 2 groups of installation vertical rods 2001 are conveniently driven to reversely rotate through the second support rod 19 and the first support rod 16 respectively, further, the two groups of radar antenna bodies 21 can detect the tunnel in all aspects, meanwhile, the limiting slide way 10 plays a better limiting role on the installation vertical rods 2001, and the moving stability of the installation vertical rods 2001 can be improved;
as shown in fig. 1, 5 and 6, as the connecting upright rod 2003 and the mounting upright rod 2001 form a telescopic structure through the spring 2002, the mounting upright rod 2001 is symmetrically arranged about the vertical central axis of the mounting outer shell 9, meanwhile, the positioning groove 24 is formed in the interior of the mounting frame 2004, the positioning block 22 is connected with the mounting frame 2004 in a sliding manner through the positioning groove 24, when the mounting upright rod 2001 rotates in the interior of the mounting outer shell 9, the balls 2005 are in contact rolling connection with the inner wall surface of the tunnel, the springs 2002 in a compressed state recover to deform as the rotation angle of the mounting upright rod 2001 becomes larger, so that the connecting upright rod 2003 slides in the interior of the mounting upright rod 2001, the balls 2005 can always be in contact rolling connection with the inner wall surface of the tunnel, the radar antenna body 21 mounted in the interior of the mounting frame 2004 can be kept at the same distance from the inner wall surface of the tunnel all the time, the detection effect can be improved, and when the radar antenna body 21 is mounted, the radar antenna body 21 can be positioned and mounted in the interior of the mounting frame 2004 through the positioning block 22, and the positioning groove 24, and then the fixing screw 23 is rotationally inserted into the interior of the mounting frame 2004, so that the fixing screw 23 and the radar antenna body 21 are respectively in screw connection with the radar antenna body 21, and the radar antenna body 21 are fixedly connected by the screw 21, and thus the antenna body can be fixedly screwed.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. A tunnel geological radar detection device is characterized in that: the detection device comprises a walking base (1) and a detection mechanism arranged at the upper part of the walking base (1); the detection mechanism comprises a moving mechanism and two groups of detection assemblies (20) arranged on the moving mechanism, wherein the detection assemblies (20) comprise a mounting upright (2001), a mounting frame (2004) and a radar antenna body (21) arranged in the mounting frame (2004); the moving mechanism comprises an outer shell (9), a second driving motor (11), a reciprocating screw rod (12), a transmission assembly (13) and a driving wheel (15), wherein the outer shell (9) is arranged on the walking base (1) through a fixing frame (8), the reciprocating screw rod (12) is vertically arranged in the outer shell (9), the second driving motor (11) is arranged on the fixing frame (8), and the output end of the second driving motor extends into the outer shell (9) and is connected with the reciprocating screw rod (12); the device comprises an outer shell (9), a first supporting rod (16) and a second supporting rod (19) which are parallel to each other are horizontally arranged in the outer shell (9), the first supporting rod (16) and the second supporting rod (19) are both in rotary connection with the outer shell (9), a driving wheel (15) is fixedly arranged on the first supporting rod (16), the driving wheel (15) is in transmission connection with a reciprocating screw rod (12) through a transmission assembly (13), and a first transmission gear (17) and a second transmission gear (18) which are meshed with each other are respectively arranged on the first supporting rod (16) and the second supporting rod (19); two groups of detection components (20) are respectively installed on the first support rod (16) and the second support rod (19), and limit slide ways (10) are correspondingly arranged on the outer shell (9), one end of an installation upright rod (2001) of each group of detection components (20) is fixedly installed on the corresponding support rod (16), and the other end of the installation upright rod extends out of the outer shell (9) along the corresponding side limit slide ways (10).
2. The tunnel geological radar detection device according to claim 1, wherein: the bottom of walking base (1) is equipped with running gear, running gear includes link up frame (2), first driving motor (3) and first transfer line (4), in walking base (1) is arranged in to first transfer line (4) to be connected with walking base (1) through link up frame (2), link up frame (2) and install in walking base (1) through the bolt, first driving motor (3) set up in the outside of walking base (1), its output stretches into in walking base (1) to be connected with first transfer line (4), be equipped with respectively at the both ends of first transfer line (4) and remove round (5) along installing in tunnel subaerial track (7) through first driving motor (3) and first transfer line (4).
3. A tunnel geological radar detection device according to claim 1 or 2, characterized in that: the detection assembly (20) further comprises a connecting vertical rod (2003), the connecting vertical rod (2003) is embedded into the installation vertical rod (2001) and is connected with the installation vertical rod (2001) through a spring (2002), the connecting vertical rod (2003) and the installation vertical rod (2001) form a telescopic structure through the spring (2002), and the installation vertical rod (2001) is arranged in bilateral symmetry with respect to the vertical central axis of the shell body (9); the mounting frame (2004) is arranged at the end part of the connecting upright rod (2003), and the end face of the mounting frame (2004) adjacent to the tunnel detection surface is embedded with a ball (2005).
4. A tunnel geological radar detection device according to claim 1 or 2, characterized in that: the transmission assembly (13) comprises a connecting block (1301) and a transmission rack (1302), the connecting block (1301) is a threaded sleeve, external threads are correspondingly arranged on the reciprocating screw rod (12), the connecting block (1301) is in threaded sleeve connection with the threaded section of the reciprocating screw rod (12), the transmission rack (1302) is vertically arranged on the connecting block (1301) and is parallel to the reciprocating screw rod (12), and the driving wheel (15) is meshed with the transmission rack (1302).
5. A tunnel geological radar detection device according to claim 1 or 2, characterized in that: the radar antenna comprises a radar antenna body (21), a positioning block (22) is fixedly arranged on the outer side of the radar antenna body (21), a positioning groove (24) is correspondingly formed in the mounting frame (2004), the radar antenna body (21) is arranged in the mounting frame (2004), and the positioning block (22) is connected with the mounting frame (2004) in a sliding mode through the positioning groove (24); the mounting frame (2004) is also provided with a fixing screw (23) for fixing the radar antenna body (21), and the radar antenna body (21) and the mounting frame (2004) form a detachable structure through the fixing screw (23).
6. A tunnel geological radar detection device according to claim 1 or 2, characterized in that: the first support rod (16) and the second support rod (19) form a rotating structure in the outer shell (9) through bearings, the first support rod (16) and the second support rod (19) are arranged in a left-right parallel mode, and the rotating directions of the first support rod (16) and the second support rod (19) are opposite.
7. A tunnel geological radar detection device according to claim 1 or 2, characterized in that: the outer shell (9) is a square frame body with two arc-shaped ends, the limiting slide ways (10) are symmetrically arranged in arc areas at the two ends of the outer shell (9), and each limiting slide way (10) is an arc slide way.
8. A tunnel geological radar detection device according to claim 1 or 2, characterized in that: the first transmission gear (17) and the second transmission gear (18) are both positioned at the front side of the lower end of the detection assembly (20).
9. The tunnel geological radar detection device according to claim 2, wherein: one end of the first transmission rod (4) far away from the first driving motor (3) is provided with a transmission belt (6), a second transmission rod (25) parallel to the first transmission rod (4) is arranged in the walking base (1), the first transmission rod (4) is in transmission connection with the second transmission rod (25) through the transmission belt (6), and moving wheels (5) are symmetrically arranged at two ends of the second transmission rod (25).
10. The tunnel geological radar detection device according to claim 4, wherein: the transmission assembly (13) further comprises a limiting rod (14), the limiting rod (14) penetrates through the connecting block (1301), and two ends of the limiting rod are respectively connected with the outer shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320552709.7U CN219737748U (en) | 2023-03-20 | 2023-03-20 | Tunnel geological radar detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320552709.7U CN219737748U (en) | 2023-03-20 | 2023-03-20 | Tunnel geological radar detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737748U true CN219737748U (en) | 2023-09-22 |
Family
ID=88052993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320552709.7U Active CN219737748U (en) | 2023-03-20 | 2023-03-20 | Tunnel geological radar detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737748U (en) |
-
2023
- 2023-03-20 CN CN202320552709.7U patent/CN219737748U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113915451B (en) | Pipeline inspection robot | |
| CN110106817A (en) | High velocity sweep Chinese herbaceous peony sets clearing apparatus | |
| CN219737748U (en) | Tunnel geological radar detection device | |
| CN219265249U (en) | Laser three-dimensional mobile scanning assembly for shield tunnel | |
| CN108759737A (en) | A kind of measuring thickness device applied to band large-scale metal tank surface | |
| CN116338589A (en) | Tunnel geological radar advanced prediction auxiliary detection vehicle | |
| CN214308705U (en) | Sliding device suitable for circular tunnel transportation and inspection | |
| CN218703019U (en) | Road cavity detects on-vehicle radar convenient to equipment | |
| CN112284672A (en) | Production of automobile shock absorber ware support is with check out test set that shocks resistance | |
| CN209113055U (en) | A kind of automatic compensation spin friction drive assembly and the heavy rotating platform containing the assembly | |
| CN219455509U (en) | Geological investigation system | |
| CN208533341U (en) | A kind of pavement flatness checking device | |
| CN111025287A (en) | Shield constructs construction tunnel section of jurisdiction defect detection device behind one's back | |
| CN215953847U (en) | Geological radar control device is used in construction of high accuracy tunnel | |
| CN208314220U (en) | A kind of geological radar exploration device | |
| CN112630845A (en) | Self-adjusting energy-saving metal detector for deep land resource exploration | |
| CN218512497U (en) | Intelligent power transmission and transformation engineering check out test set | |
| CN111873840A (en) | Wireless car end intelligent receiver that charges of electric automobile | |
| CN214327003U (en) | Battery guide rail conveyor support | |
| CN219552675U (en) | Carrying device of tunnel advanced geological prediction instrument | |
| CN212175729U (en) | Highway subgrade detection device | |
| CN205241152U (en) | Vehicular radiation is elevating system and vehicular radiation detecting system for detecting system | |
| CN219737806U (en) | Geological disaster investigation machine for mine | |
| CN217034234U (en) | Tunnel detection radar automatic checkout device | |
| CN212447186U (en) | Wireless car end intelligent receiver that charges of electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |