CN205090140U - Monitoring pipe says two -way pulley guider - Google Patents
Monitoring pipe says two -way pulley guider Download PDFInfo
- Publication number
- CN205090140U CN205090140U CN201520879039.5U CN201520879039U CN205090140U CN 205090140 U CN205090140 U CN 205090140U CN 201520879039 U CN201520879039 U CN 201520879039U CN 205090140 U CN205090140 U CN 205090140U
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- pipe
- wheel
- mouth
- guide wheel
- monitoring
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Abstract
The utility model provides a monitoring pipe says two -way pulley guider, includes mouth of pipe guide wheel and socle guide wheel, mouth of pipe guide wheel lies in the nozzle position who is out of shape monitoring pipe, in the mouth of pipe guide wheel, and mouth of pipe crossbeam board and mouth of pipe wheel frame fixed connection that relative up -down arranged, mouth of pipe crossbeam board is articulated with mouth of pipe regulating plate, is equipped with the slotted hole on the mouth of pipe regulating plate, socle guide wheel lies in the bottom position that is out of shape monitoring pipe, and in the socle guide wheel, socle wheel support passes through bolt and bottom pipe fixed connection, has set firmly two socle pulleys on the socle wheel support. The utility model provides a pair of monitoring pipe says two -way pulley guider, through mouth of pipe guide wheel and the socle guide wheel that sets up, monitoring devices can realize level and smooth coming and going and remove under of the pulling of draw gear or main drive wheel in warping monitoring pipe. Still be equipped with detection wheel, cooperation absolute value photoelectric encoder and controlling means such as PLC or singlechip can obtain monitoring devices's traveling speed with higher precision, and be convenient for realize automatic control.
Description
Technical field
The utility model relates to the guiding device in pipeline, particularly a kind of for the monitoring pipeline bidirectional slide wheel guiding device of guiding monitoring device at deformation monitoring walking in pipe.
Background technique
The monitoring method such as fiber-optics gyroscope or magnetic inertial navigation technique is used to be the new technique of monitoring Underwater Engineering deformation, use with optical fibre gyro system or magnetic inertial navigation system dolly as monitoring instrument in the duct movement be the important means of monitoring of structures thing, requirement dolly in the duct movement requirement is close to continuously, steadily, with pipeline, and often need reciprocating to move just to draw more accurate outcome data, thus correct monitoring can go out rock-fill dams concrete face slab amount of deflection or deformation.Structure is being carried out in comparatively comprehensively monitoring, need the monitoring pipeline at structure internal reservation bevel direction or substantially horizontal, especially for the monitoring pipeline in substantially horizontal, monitoring personnel are comparatively difficult in the process of pipe outlet one end manipulation dolly reciprocating movement.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of monitoring pipeline bidirectional slide wheel guiding device, makes monitoring device under the traction of traction gear is done, can come and go operation stably.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of monitoring pipeline bidirectional slide wheel guiding device, comprises guide wheel at the bottom of mouth of pipe guide wheel and pipe;
Mouth of pipe guide wheel is positioned at the nozzle position of deformation monitoring pipe, and in mouth of pipe guide wheel, mouth of pipe header board positioned opposite is up and down fixedly connected with mouth of pipe wheel frame, mouth of pipe header board and mouth of pipe regulator plate hinged, mouth of pipe regulator plate is provided with slotted eye;
Guide wheel at the bottom of pipe is positioned at the bottom position of deformation monitoring pipe, and in guide wheel at the bottom of pipe, pipe return pulley support is fixedly connected with lower tube by bolt, pipe return pulley support is installed with pulley at the bottom of two pipes.
Described lower tube is that one section of one end is open, and the blind pipe that one end is closed, is provided with flange in open end.
Described pipe return pulley props up puts up " C " shape, and the two ends up and down of pipe return pulley support are connected with lower tube by bolt or welding manner.
Also be provided with and detect wheel, the both sides detecting wheel are provided with cornerite guide wheel, and the cornerite of tow rope on detection wheel is greater than 170 °.
Also pinch roller is provided with at the top detecting wheel.
Detection wheel is provided with absolute value optoelectronic encoding device.
Also be provided with Idle wheel, the axle of Idle wheel is fixedly connected with connecting rod, and connecting rod is connected with nut with after spring through tension pulley support.
One that the utility model provides monitoring pipeline bidirectional slide wheel guiding device, by guide wheel at the bottom of the mouth of pipe guide wheel that arranges and pipe, monitoring device, under the traction of traction gear or main drive wheel, can realize level and smooth reciprocating in deformation monitoring pipe.Also be provided with and detect wheel, coordinate absolute value optoelectronic encoding device and PLC or single-chip microcomputer equal controller, the speed of travel of monitoring device can be obtained with higher precision, and be convenient to realize automatic control.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is another preferred overall structure schematic diagram of the utility model.
Fig. 3 is the structural representation detecting wheel in the utility model.
Fig. 4 is the structural representation of Idle wheel in the utility model.
Fig. 5 is the cross sectional representation of guide wheel at the bottom of pipe in the utility model.
Fig. 6 is the schematic front view of guide wheel at the bottom of pipe in the utility model.
Fig. 7 is the cross sectional representation of mouth of pipe guide wheel in the utility model.
In figure: detect wheel 1, cornerite guide wheel 11, detect wheel support 12, pinch roller 13, tension pulley support 14, connecting rod 15, spring 16, nut 17, Idle wheel 18, deformation monitoring pipe 2, tow rope pipe 21, tow rope 3, monitoring device 4, guide wheel 5 at the bottom of pipe, lower tube 51, pipe return pulley support 52, pulley 53 at the bottom of pipe, bolt 54, traction gear 6, main drive wheel 7, absolute value optoelectronic encoding device 8, mouth of pipe guide wheel 9, mouth of pipe header board 91, mouth of pipe wheel frame 92, mouth of pipe regulator plate 93.
Embodiment
As in Fig. 1,2, a kind of monitoring pipeline bidirectional slide wheel guiding device, comprises guide wheel 5 at the bottom of mouth of pipe guide wheel 9 and pipe;
As in Fig. 1,2,7, mouth of pipe guide wheel 9 is positioned at the nozzle position of deformation monitoring pipe 2, in mouth of pipe guide wheel 9, mouth of pipe header board 91 positioned opposite is up and down fixedly connected with mouth of pipe wheel frame 92, mouth of pipe header board 91 is hinged with mouth of pipe regulator plate 93, mouth of pipe regulator plate 93 is provided with slotted eye, is connected with deformation monitoring pipe 2 nozzle flange by connecting bolt; By regulating connecting bolt in the position of slotted eye, the height and position of mouth of pipe wheel frame 92 can be regulated easily, and then regulate the position of mouth of pipe guide wheel.
As in Fig. 1,2,5,6, at the bottom of pipe, guide wheel 5 is positioned at the bottom position of deformation monitoring pipe 2, and in guide wheel 5 at the bottom of pipe, pipe return pulley support 52 is fixedly connected with lower tube 51 by bolt 54, pipe return pulley support 52 is installed with pulley 53 at the bottom of two pipes.Structure thus, is convenient to guide tow rope 3 to commutate in the bottom of deformation monitoring pipe 2.
As in Fig. 6, described lower tube 51 is that one section of one end is open, and the blind pipe that one end is closed, is provided with flange in open end.Be connected by the bottom of flange with deformation monitoring pipe 2, usual lower tube 51 adopts one section of steel pipe.
Described pipe return pulley support 52 one-tenth " C " shapes, the two ends up and down of pipe return pulley support 52 are connected with lower tube 51 by bolt 54 or welding manner.Structure thus, guarantees to connect reliably.
As in Fig. 1,3, be also provided with and detect wheel 1, the both sides detecting wheel 1 are provided with cornerite guide wheel 11, and the cornerite of tow rope 3 on detection wheel 1 is greater than 170 °.Structure thus, guarantees that tow rope 3 does not slide on detection wheel 1, thus is convenient to the length detecting the tow rope 3 passed through.Preferred scheme, as in Fig. 1,3, detection wheel 1 is provided with absolute value optoelectronic encoding device 8.Absolute value optoelectronic encoding device 8 is connected with PLC or single-chip microcomputer, can obtain the corner detecting wheel 1, coordinate high-precision crystal oscillator device, obtain the accurate speed of travel of monitoring device 4.
As being also provided with pinch roller 13 at the top detecting wheel 1 in Fig. 3.Structure thus, avoids tow rope 3 to slide on detection wheel 1 further.
Embodiment 1:
During use, as in Fig. 1, traction gear in this example is drive by drive unit the reel rotated, traction gear concrete structure is: actuating motor is connected with reel by retarder, retarder comprises worm speed reducer, gear reducer and belt reducer, can select one or more combination wherein.Preferably on the axle of reel or retarder, be also provided with damper, in this example, select magnetic-powder-type damper.
Traction gear is two groups, and the tow rope 3 of one group of traction gear is connected with the afterbody of monitoring device 4, is connected after guide wheel 5 at the bottom of the pipe be positioned at bottom deformation monitoring pipe 2 walked around by another tow rope 3 organizing traction gear with the head of monitoring device 4.
Detect wheel 1 and should be two groups mutually, to obtain more accurate run-length data.The tow rope walking around guide wheel 5 at the bottom of pipe needs to pass in tow rope pipe 21, in order to avoid sagging tow rope 3 affects the walking of monitoring device 4.When one group of traction gear 6 draws, by absolute value optoelectronic encoding device 8 monitor speed detected accordingly on wheel 1, the traction gear 6 of another group provides suitable damping by there being damper 64.During use, first drawn by the traction gear 6 being arranged in Fig. 1 top, monitoring device 4 moves to the left end in Fig. 1, by the feedback control speed of travel of the traction gear 6 of top according to absolute value optoelectronic encoding device 8 in moving process.When arriving the left end end of deformation monitoring pipe 2, stop a period of time, then draw by the traction gear 6 of below, the traction gear 6 of top provides suitable damping by there being damper 64, thus realizes the amount of deflection measure of the change for deformation monitoring pipe 2.
Embodiment 2:
In another preferred scheme hitch structure in fig. 2, also be provided with Idle wheel 18, Idle wheel 18 is movably arranged on tension pulley support 14, and tension pulley support 14 is provided with the direction slotted hole along intersecting with tow rope 3, and Idle wheel 18 can move along slotted hole.The axle of Idle wheel 18 is fixedly connected with connecting rod 15, and connecting rod 15 is connected with nut 17 with spring 16 afterwards through tension pulley support 14.Structure thus, by the tension force of spring, by tow rope 3 tensioning, makes tow rope 3 can not slide on main drive wheel 7.
In this example, absolute value optoelectronic encoding device 8 is arranged on main drive wheel 7, with the speed of travel coordinating PLC or single-chip microcomputer to obtain monitoring device 4.
Traction gear in this example is drive by drive unit the main drive wheel 7 rotated, and actuating motor is connected with main drive wheel 7 by retarder, and retarder comprises worm speed reducer, gear reducer and belt reducer, can select one or more combination wherein.Main drive wheel 7 walked around by tow rope 3, and one end of tow rope 3 is connected with the afterbody of monitoring device 4, and the other end of tow rope 3 is connected with the head of monitoring device 4 after walking around guide wheel 5 at the bottom of the pipe be positioned at bottom deformation monitoring pipe 2; Rotated by driven by servomotor main drive wheel 7, thus drive monitoring device 4 to walk, and measure the deflection value of deformation monitoring pipe 2.
The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as restriction of the present utility model; the technological scheme that protection domain of the present utility model should be recorded with claim, the equivalents comprising technical characteristics in the technological scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection domain of the present utility model.
Claims (7)
1. a monitoring pipeline bidirectional slide wheel guiding device, is characterized in that: comprise guide wheel (5) at the bottom of mouth of pipe guide wheel (9) and pipe;
Mouth of pipe guide wheel (9) is positioned at the nozzle position of deformation monitoring pipe (2), in mouth of pipe guide wheel (9), mouth of pipe header board (91) positioned opposite is up and down fixedly connected with mouth of pipe wheel frame (92), mouth of pipe header board (91) is hinged with mouth of pipe regulator plate (93), and mouth of pipe regulator plate (93) is provided with slotted eye;
Guide wheel at the bottom of pipe (5) is positioned at the bottom position of deformation monitoring pipe (2), in guide wheel at the bottom of pipe (5), pipe return pulley support (52) is fixedly connected with lower tube (51) by bolt (54), pipe return pulley support (52) is installed with pulley (53) at the bottom of two pipes.
2. one monitoring pipeline bidirectional slide wheel guiding device according to claim 1, is characterized in that: described lower tube (51) is that one section of one end is open, and the blind pipe that one end is closed, is provided with flange in open end.
3. one monitoring pipeline bidirectional slide wheel guiding device according to claim 1, it is characterized in that: described pipe return pulley support (52) becomes " C " shape, the two ends up and down of pipe return pulley support (52) are connected with lower tube (51) by bolt (54) or welding manner.
4. one according to claim 1 monitors pipeline bidirectional slide wheel guiding device, it is characterized in that: be also provided with and detect wheel (1), and the both sides detecting wheel (1) are provided with cornerite guide wheel (11), and the cornerite of tow rope (3) in detection wheel (1) is greater than 170 °.
5. one monitoring pipeline bidirectional slide wheel guiding device according to claim 4, is characterized in that: be also provided with pinch roller (13) at the top detecting wheel (1).
6. one monitoring pipeline bidirectional slide wheel guiding device according to claim 4, is characterized in that: in detection wheel (1), be provided with absolute value optoelectronic encoding device (8).
7. one monitoring pipeline bidirectional slide wheel guiding device according to claim 4, it is characterized in that: be also provided with Idle wheel (18), the axle of Idle wheel (18) is fixedly connected with connecting rod (15), and connecting rod (15) is connected with nut (17) with spring (16) afterwards through tension pulley support (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879039.5U CN205090140U (en) | 2015-11-06 | 2015-11-06 | Monitoring pipe says two -way pulley guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879039.5U CN205090140U (en) | 2015-11-06 | 2015-11-06 | Monitoring pipe says two -way pulley guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090140U true CN205090140U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520879039.5U Expired - Fee Related CN205090140U (en) | 2015-11-06 | 2015-11-06 | Monitoring pipe says two -way pulley guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649415A (en) * | 2018-12-30 | 2019-04-19 | 中铁十四局集团有限公司 | Transport vehicle |
-
2015
- 2015-11-06 CN CN201520879039.5U patent/CN205090140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649415A (en) * | 2018-12-30 | 2019-04-19 | 中铁十四局集团有限公司 | Transport vehicle |
| CN109649415B (en) * | 2018-12-30 | 2024-04-16 | 中铁十四局集团有限公司 | Transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160316 Termination date: 20161106 |