CN215297664U - Subway tunnel detects car multi-angle detection mechanism - Google Patents
Subway tunnel detects car multi-angle detection mechanism Download PDFInfo
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- CN215297664U CN215297664U CN202120887777.XU CN202120887777U CN215297664U CN 215297664 U CN215297664 U CN 215297664U CN 202120887777 U CN202120887777 U CN 202120887777U CN 215297664 U CN215297664 U CN 215297664U
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a subway tunnel detects car multi-angle detection mechanism, including adjustment mechanism, adjustment mechanism is including adjusting the cavity. The utility model discloses a set up the motor, the pinion, the cooperation of parts such as rotor plate and stop screw is used, the staff can be according to the height of the length adjustment equipment body that the electric telescopic handle output stretches out, thereby need not to make the tunnel detect the car and drive the tunnel lateral wall that comes different angles on different positions and detect, the angle of direct adjustment equipment body, detection efficiency has been improved, through setting up threaded sleeve, the threaded rod, the cooperation of parts such as first clamping jaw and second clamping jaw is used, the staff can rotate the distance between threaded rod and the second clamping jaw according to the diameter of the last railing of tunnel detection car, first clamping jaw and second clamping jaw are fixed on the railing, fix the equipment body on the tunnel detection car through various connecting pieces, it will lift up equipment and detect the tunnel lateral wall to need not staff handheld device.
Description
Technical Field
The utility model relates to a tunnel detects technical field, especially relates to a subway tunnel detects car multi-angle detection mechanism.
Background
The subway construction needs to set up the tunnel, and constructor especially will pay attention to whether to contain the cavity in the tunnel and detect at the in-process of construction tunnel, need use geological radar equipment at the in-process staff that detects.
But some geological radar equipment that use now have the weak point, and when the staff used geological radar, need handheld device to stand on subway tunnel detects the car, thereby the staff held the equipment and lifted messenger's equipment and paste the tunnel lateral wall and detect the tunnel lateral wall, and the user is holding equipment and is removing along with the vehicle, and the user can cause the user uncomfortable after lifting equipment for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the subway tunnel detects car multi-angle detection mechanism who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-angle detection mechanism of a subway tunnel detection vehicle comprises an adjusting mechanism, wherein the adjusting mechanism comprises an adjusting cavity body, the inner side wall of the adjusting cavity body is fixedly connected with symmetrical springs, the end surfaces of the two springs are fixedly connected with a supporting plate together, the side wall of the supporting plate is fixedly connected with four stoppers which are uniformly distributed, the end surface of the supporting plate is rotatably connected with a small gear, the inner side wall of the adjusting cavity body is fixedly connected with a mounting plate, the end surface of the mounting plate is fixedly connected with a motor, the output end of the motor is in transmission connection with the small gear through a transmission shaft, the end surface of the supporting plate is rotatably connected with a large gear which is meshed with the small gear, the end surface of the large gear is fixedly connected with an electric telescopic rod, the inner side wall of the adjusting cavity body is respectively provided with limiting grooves which are movably matched with the four stoppers, and the output end of the electric telescopic rod is fixedly connected with a support, the utility model discloses a clamping jaw of support, including support, lateral wall, regulating cavity, lateral wall fixedly connected with sleeve, telescopic inside wall fixedly connected with two rubber rings, the lateral wall threaded connection of support has stop screw, the symmetrical dead lever of lateral wall fixedly connected with of regulating cavity, two the lateral wall of dead lever rotates respectively and is connected with first clamping jaw and second clamping jaw, the symmetrical ear piece of the equal fixedly connected with of lateral wall of first clamping jaw and second clamping jaw, wherein two ear pieces on first clamping jaw and the second clamping jaw respectively are a set of, and are two sets of the lateral wall of ear piece rotates respectively and is connected with the thread bush, two the common threaded connection of thread bush's inside wall has the threaded rod.
Preferably, the side walls of the first clamping jaw and the second clamping jaw are fixedly connected with anti-skid pads.
Preferably, the side wall of the supporting plate is rotatably connected with two rotating shafts, one of the rotating shafts is fixedly connected with the end face of the small gear, and the other rotating shaft is fixedly connected with the end face of the large gear.
Preferably, a rotating rod is fixedly connected between the side walls of the support, the side walls of the rotating rod are rotatably connected with the rotating plate, and holes matched with the rotating rod are formed in the side walls of the rotating plate.
Preferably, the diameter sizes of the two rubber rings are different, wherein the diameter size of the rubber ring close to the sleeve is larger than that of the rubber ring far away from the sleeve.
Preferably, the side wall of the threaded rod is symmetrically provided with threads in opposite directions by taking the middle part of the threaded rod as a center, and the inner side walls of the two threaded sleeves are provided with threads matched with the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the matching use of the components such as the motor, the pinion, the rotating plate, the limiting screw and the like, a worker operates the power supply starting motor, the motor drives the pinion to rotate, the pinion drives the gear wheel and the electric telescopic rod to rotate, the electric telescopic rod drives the equipment body to rotate through the bracket and the rotating plate, so that the worker can adjust the rotating angle of the equipment body as required, then the worker unscrews the limiting screw and turns over the equipment body with hands to rotate the equipment body on the bracket, thereby adjusting the turning angle of the equipment body, the worker operates the power supply to start the electric telescopic rod, the electric telescopic rod can drive the equipment body to move in the vertical direction through the bracket and the rotating plate, the worker can adjust the height of the equipment body according to the extending length of the output end of the electric telescopic rod, and in sum, the worker can directly adjust the angle of the equipment body to detect different tunnel side walls, thereby improving the detection efficiency.
2. Through setting up threaded sleeve, the threaded rod, the cooperation of parts such as first clamping jaw and second clamping jaw is used, staff's rotatory threaded rod, the rotation of threaded rod makes two threaded sleeve do the motion of being close to each other or keeping away from each other, threaded sleeve's removal passes through the ear piece and drives first clamping jaw and second clamping jaw and rotate on the dead lever, the staff can adjust the distance between first clamping jaw and the second clamping jaw end according to the diameter rotation threaded rod of tunnel detection car upper boom, when first clamping jaw and second clamping jaw are fixed on the railing, first clamping jaw and second clamping jaw are fixed the equipment body on tunnel detection car through various connecting pieces such as regulation cavity, thereby it detects the tunnel lateral wall to need not the staff to lift equipment with the hand, avoid the staff to lift equipment for a long time and cause the health uncomfortable.
Drawings
Fig. 1 is a schematic view of a first visual angle structure of a multi-angle detection mechanism of a subway tunnel detection vehicle provided by the utility model;
FIG. 2 is a schematic view of a sectional structure of an adjusting cavity of the multi-angle detection mechanism of the subway tunnel detection vehicle provided by the utility model;
FIG. 3 is a schematic view of a sectional structure of an adjusting cavity of a multi-angle detection mechanism of a subway tunnel detection vehicle provided by the utility model;
FIG. 4 is a schematic diagram of a second visual angle structure of the multi-angle detection mechanism of the subway tunnel detection vehicle provided by the utility model;
fig. 5 is the utility model provides a subway tunnel detects car multi-angle detection mechanism's sleeve and rubber circle position relation schematic diagram.
In the figure: 1. an adjustment mechanism; 101. adjusting the cavity; 102. a spring; 103. a support plate; 104. a limiting block; 105. a pinion gear; 106. a motor; 107. a bull gear; 108. an electric telescopic rod; 109. a limiting groove; 110. mounting a plate; 2. a support; 3. a rotating plate; 4. an apparatus body; 5. a sleeve; 6. a rubber ring; 7. a limit screw; 8. fixing the rod; 9. a first jaw; 10. a second jaw; 11. an ear piece; 12. a threaded bushing; 13. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a subway tunnel detects car multi-angle detection mechanism, including adjustment mechanism 1, adjustment mechanism 1 is including adjusting cavity 101, adjust cavity 101 and be the cuboid shape, and the terminal surface of adjusting cavity 101 is provided with the opening, the symmetrical spring 102 of inside wall fixedly connected with of adjusting cavity 101, when equipment body 4 is meetting the barrier, equipment body 4 drives spring 102 through connecting pieces such as rotor plate 3 and takes place to stretch out and draw back, the flexible influence that makes equipment body 4 can not receive the barrier when detecting the tunnel lateral wall of spring 102.
The common fixedly connected with backup pad 103 of the terminal surface of two springs 102, backup pad 103 is used for supporting pinion 105 and gear wheel 107, the even stopper 104 of four piece distributions of lateral wall fixedly connected with of backup pad 103, stopper 104 can slide in spacing groove 109, when equipment body 4 meets the barrier, equipment body 4 passes through connecting pieces such as rotor plate 3 and drives stopper 104, backup pad 103 and spring 102 do the ascending removal in the vertical direction with spacing groove 109 looks adaptation, stopper 4 restriction backup pad 103 does the ascending removal in other directions, make backup pad 103 more stable when equipment body 4 meets the barrier.
The end face of the supporting plate 103 is rotatably connected with a small gear 105, the side wall of the supporting plate 103 is rotatably connected with two rotating shafts, one rotating shaft is fixedly connected with the end face of the small gear 105, the other rotating shaft is fixedly connected with the end face of the large gear 107, the inner side wall of the adjusting cavity 101 is fixedly connected with a mounting plate 110, the mounting plate 110 plays a bearing effect on the motor 106, and the situation that the small gear 105 bears the weight of the motor 105 to cause the small gear 105 to rotate inefficiently is avoided.
The terminal surface fixedly connected with motor 106 of mounting panel 110, and the output of motor 106 passes through the transmission shaft and is connected with the transmission of pinion 105, and this is prior art, and redundant description is not given here, and the terminal surface of backup pad 103 rotates and is connected with the gear wheel 107 with the meshing of pinion 105, and pinion 105 drives gear wheel 107 and rotates, and gear wheel 107 passes through electric telescopic handle 108, support 2 and rotor plate 3 and drives equipment body 4 and rotate to realize the detection angle of adjusting equipment body 4.
The terminal surface fixedly connected with electric telescopic handle 108 of gear wheel 107, this is prior art, and here is unnecessary to be repeated for redundant, and electric telescopic handle 108's output passes through support 2 and rotor plate 3 and drives equipment body 4 and be the ascending motion of vertical side to can adjust equipment body 4's height, adjust the inside wall of cavity 101 and seted up respectively with four stopper 104 clearance fit's spacing groove 109.
Electric telescopic handle 108's output fixedly connected with support 2, support 2 comprises a square board and two vertical boards, and the lateral wall of support 2 rotates and is connected with rotor plate 3, fixedly connected with bull stick between support 2's the lateral wall, and the lateral wall of bull stick rotates with rotor plate 3 and is connected, wherein the hole with bull stick looks adaptation is seted up to rotor plate 3's lateral wall for the rotation of rotor plate 3 freedom on the lateral wall of bull stick.
The end surface of the rotating plate 3 is fixedly connected with an equipment body 4, the equipment body 4 is a geological radar instrument, which is the prior art, not to be described in detail, the side wall of the rotating plate 3 is fixedly connected with a sleeve 5, the diameter size of the sleeve 5 is larger than the width of the rotating plate 3, the inner side wall of the sleeve 5 is fixedly connected with two rubber rings 6, the diameter sizes of the two rubber rings 6 are different, wherein the diameter size of the rubber ring 6 close to the sleeve 5 is larger than that of the rubber ring 6 far away from the sleeve 5, the friction force between the rubber ring 6 and the limit screw 7 can be increased, when the limit screw 7 is tightly attached to the two rubber rings 6, can make rotor plate 3 fixed more stable on the bull stick of support 2, make equipment body 4's position more stable then, prevent that equipment body 4 from taking place to rock the detection effect who has reduced equipment body 4 when carrying out detection achievement.
The lateral wall of the bracket 2 is in threaded connection with a limit screw 7, the lateral wall of the adjusting cavity 101 is fixedly connected with symmetrical fixing rods 8, the end face of each fixing rod 8 is provided with a limit plate, the limit plate is arranged to prevent the first clamping jaw 9 and the second clamping jaw 10 from being separated from the fixing rod 8 when rotating, the lateral walls of the two fixing rods 8 are respectively and rotatably connected with the first clamping jaw 9 and the second clamping jaw 10, the bottoms of the first clamping jaw 9 and the second clamping jaw 10 are both arc-shaped plates, so that the first clamping jaw 9 and the second clamping jaw 10 can be conveniently fixed on a rail of a tunnel detection vehicle, the detection of the lateral wall of the tunnel by a worker handheld device is not needed, the body discomfort caused by the worker lifting the device for a long time is prevented, the lateral walls of the first clamping jaw 9 and the second clamping jaw 10 are both fixedly connected with anti-skid pads, the arrangement of the anti-skid pads can enhance the friction force between the first clamping jaw 9 and the second clamping jaw 10 and the rail, and prevent the first clamping jaw 9 and the second clamping jaw 10 from sliding, and the first clamping jaw 9 and the second clamping jaw 10 are also prevented from causing abrasion to the handrail, so that the protection effect on the handrail is achieved.
The symmetrical ear piece 11 of the equal fixedly connected with of lateral wall of first clamping jaw 9 and second clamping jaw 10, wherein two ear pieces 11 on first clamping jaw 9 and the second clamping jaw 10 respectively are a set of, the lateral wall of two sets of ear pieces 11 rotates respectively and is connected with threaded sleeve 12, all rotate between two sets of ear pieces 11 and be connected with the round bar, and the equal fixedly connected with threaded sleeve 12 of lateral wall of two round bars, the common threaded connection of inside wall of two threaded sleeve 12 has threaded rod 13, threaded rod 13's lateral wall uses its middle part to be the central symmetry and is provided with the screw thread of opposite direction, and the screw thread with threaded rod 13 looks adaptation is all seted up to two threaded sleeve 12's inside wall.
In the utility model, when the worker uses the equipment body 4, firstly, the equipment body 4 is fixed on the tunnel detection vehicle, the worker rotates the threaded rod 13 by hand to make the two threaded sleeves 12 do the transverse motion approaching each other under the rotation of the threaded rod 13, when the two threaded sleeves 12 do the transverse motion approaching each other, the two threaded sleeves 12 respectively drive the first clamping jaw 9 and the second clamping jaw 10 to rotate on the fixed rod 8 through the ear block 11, the ends of the first clamping jaw 9 and the second clamping jaw 10 far away from the fixed rod 8 are far away from each other, the worker places the first clamping jaw 9 and the second clamping jaw 10 on the railing of the tunnel detection vehicle, rotates the threaded rod 13 again to make the two threaded sleeves 12 do the transverse motion far away from each other under the rotation of the threaded rod 13, when the two threaded sleeves 12 do the transverse motion far away from each other, the two threaded sleeves 12 respectively drive the first clamping jaw 9 and the second clamping jaw 10 to rotate on the fixed rod 8 through the ear block 11, the ends of the first clamping jaw 9 and the second clamping jaw 10, which are far away from the fixing rod 8, are close to each other, when the first clamping jaw 9 and the second clamping jaw 10 are tightly attached to a railing, a worker stops rotating the threaded rod 13, the equipment body 4 is fixed on the railing at the moment, when the height of the equipment body 4 needs to be adjusted, the worker operates the power supply to start the electric telescopic rod 108, the output end of the electric telescopic rod 108 drives the support 2 to move in the vertical direction, the support 2 drives the equipment body 4 to move in the vertical direction through the rotating plate 3, when the electric telescopic rod 108 drives the equipment body 4 to be positioned at the proper height, the worker can operate the power supply to close the electric telescopic rod 108, the height of the equipment body 4 is fixed at the moment, when the detection angle of the equipment body 4 needs to be adjusted, the worker operates the power supply to start the motor 106, and the motor 106 drives the pinion 105 to rotate, pinion 105 drives gear wheel 107 and rotates, gear wheel 107 drives electric telescopic handle 108 and rotates, electric telescopic handle 108 drives equipment body 4 through support 2 and rotor plate 3 and rotates, the staff can close motor 106 according to the user demand in good time, when motor 106 closes, the turned angle of equipment body 4 is fixed, when the certain angle of equipment body 4 upset needs, the staff unscrews stop screw 7 and shifts out from rubber ring 6 until stop screw 7, it makes equipment body 4 rotate on support 2 to rotate equipment body 4 immediately, when equipment body 4 overturns to suitable angle, stop screw 7 is screwed again to the staff one hand is holding equipment body 4 another hand, make stop screw 7 hug closely on the lateral wall of rubber ring 6, the upset angle of equipment body 4 is fixed this moment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a subway tunnel detects car multi-angle detection mechanism, includes adjustment mechanism (1), its characterized in that, adjustment mechanism (1) is including adjusting cavity (101), the symmetrical spring (102) of inside wall fixedly connected with of adjusting cavity (101), two the common fixedly connected with backup pad (103) of terminal surface of spring (102), the lateral wall fixedly connected with of backup pad (103) four stopper (104) that distribute evenly, the terminal surface rotation of backup pad (103) is connected with pinion (105), the inside wall fixedly connected with mounting panel (110) of adjusting cavity (101), the terminal surface fixedly connected with motor (106) of mounting panel (110), and the output of motor (106) passes through the transmission shaft and is connected with pinion (105) transmission, the terminal surface rotation of backup pad (103) is connected with gear wheel (107) with pinion (105) meshing, the end face of the gear wheel (107) is fixedly connected with an electric telescopic rod (108), the inner side wall of the adjusting cavity (101) is respectively provided with a limiting groove (109) movably matched with four limiting blocks (104), the output end of the electric telescopic rod (108) is fixedly connected with a support (2), the side wall of the support (2) is rotatably connected with a rotating plate (3), the end face of the rotating plate (3) is fixedly connected with an equipment body (4), the side wall of the rotating plate (3) is fixedly connected with a sleeve (5), the inner side wall of the sleeve (5) is fixedly connected with two rubber rings (6), the side wall of the support (2) is in threaded connection with a limiting screw (7), the side wall of the adjusting cavity (101) is fixedly connected with symmetrical fixing rods (8), and the side walls of the fixing rods (8) are respectively rotatably connected with a first clamping jaw (9) and a second clamping jaw (10), the equal fixedly connected with symmetrical ear piece (11) of lateral wall of first clamping jaw (9) and second clamping jaw (10), wherein two ear pieces (11) on first clamping jaw (9) and second clamping jaw (10) respectively are a set of, and are two sets of the lateral wall of ear piece (11) rotates respectively and is connected with threaded sleeve pipe (12), two the common threaded connection of inside wall of threaded sleeve pipe (12) has threaded rod (13).
2. The multi-angle detection mechanism of the subway tunnel detection vehicle as claimed in claim 1, wherein anti-slip pads are fixedly connected to the side walls of said first clamping jaw (9) and said second clamping jaw (10).
3. The multi-angle detection mechanism of the subway tunnel detection vehicle as claimed in claim 1, wherein the side wall of said supporting plate (103) is rotatably connected with two rotating shafts, one of which is fixedly connected with the end face of the small gear (105), and the other is fixedly connected with the end face of the large gear (107).
4. The multi-angle detection mechanism of the subway tunnel detection vehicle as claimed in claim 1, wherein a rotating rod is fixedly connected between the side walls of said support (2), and the side walls of said rotating rod are rotatably connected with said rotating plate (3), wherein the side walls of said rotating plate (3) are provided with holes adapted to said rotating rod.
5. The multi-angle detection mechanism of the subway tunnel detection vehicle as claimed in claim 1, wherein the diameter size of two said rubber rings (6) is different, wherein the diameter size of the rubber ring (6) close to the sleeve (5) is larger than the diameter size of the rubber ring (6) far from the sleeve (5).
6. The multi-angle detection mechanism of the subway tunnel detection vehicle as claimed in claim 2, wherein the side walls of said threaded rods (13) are symmetrically provided with opposite direction threads with the middle portion thereof as the center, and the inner side walls of both threaded sleeves (12) are provided with threads adapted to the threaded rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887777.XU CN215297664U (en) | 2021-04-28 | 2021-04-28 | Subway tunnel detects car multi-angle detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120887777.XU CN215297664U (en) | 2021-04-28 | 2021-04-28 | Subway tunnel detects car multi-angle detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215297664U true CN215297664U (en) | 2021-12-24 |
Family
ID=79538265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120887777.XU Expired - Fee Related CN215297664U (en) | 2021-04-28 | 2021-04-28 | Subway tunnel detects car multi-angle detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215297664U (en) |
-
2021
- 2021-04-28 CN CN202120887777.XU patent/CN215297664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |