CN201852693U - Automatic measuring platform for river model test - Google Patents
Automatic measuring platform for river model test Download PDFInfo
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- CN201852693U CN201852693U CN2010206228860U CN201020622886U CN201852693U CN 201852693 U CN201852693 U CN 201852693U CN 2010206228860 U CN2010206228860 U CN 2010206228860U CN 201020622886 U CN201020622886 U CN 201020622886U CN 201852693 U CN201852693 U CN 201852693U
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- dolly
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- rail
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Abstract
The utility model discloses an automatic measuring platform for a river model test. The automatic measuring platform comprises a cart, a trolley, a vertical moving mechanism and a measuring platform, wherein the cart stretches across a river model and walks along the X coordinate of the model; the trolley walks along the Y coordinate of the model on a main beam of the cart; the vertical moving mechanism is fixed on the trolley and moves along the Z coordinate of the model; and the measuring platform is connected onto the vertical moving mechanism. Therefore, measuring personnel can conveniently reach each measuring point of the model and finish a relevant hydraulic test on the measuring platform. The automatic measuring platform is convenient to operate, improves working environment, lowers labor intensity, improves measuring efficiency and shortens test period.
Description
Technical field
The utility model relates to the hydraulic model test, particularly relates to the automatic test desk of river model.
Background technology
River model test, it is river course with virgin state, periphery landform and dyke, close to buildings such as bridge, scaled one-tenth block mold, and then the hydraulics test of simulating according to relevant ratio, in each the group test that discharges water, all to measure the river course water surface with X, Y is the water level elevation (Z direction) of coordinate each point, sometimes also need measure same point (X, Y) go up other the hydraulic parameter such as flow velocity of different depth (Z), conventional measuring method, be on model, to put split heads and springboard, the people is on springboard, according to X, the determined measurement point in Y orientation is measured with water level gauge other instrument such as (or) current meters.
The model of river conservancy worker's bulk testing, general long and narrow and area is very big, measuring point is various, and the tester need move split heads, springboard and springboard up and down continually, and it is numerous and diverse to work, and labour intensity is big, and work efficiency is low.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly can improve working environment, reduces labour intensity, improves efficiency of measurement, the automatic measuring table of easy to operate river model.
The technical scheme that adopts is:
The automatic measuring table of river model, comprise across river model and along the cart of model X coordinate walking, at the dolly of cart girder upper edge model Y coordinate walking, be fixed on the vertical movement mechanism of dolly upper edge model Z coordinate, connect the measuring table on the vertical movement mechanism.Described cart is made up of cart girder, cart crossbeam, cart adhesion wheel assembly and the passive wheel of cart.The cart girder is box cart girder, cart girder two ends all are fixedly connected with the cart crossbeam, cart crossbeam one end at cart girder two ends is equipped with cart adhesion wheel assembly, the other end is equipped with the passive wheel of cart, and cart adhesion wheel assembly comprises cart adhesion wheel, motor, reductor, dynamo-electric brake (adopt on the overhead crane known technology figure and omit).Cart is located on the cart rail that is layed in river model both sides model abutment wall by cart adhesion wheel on the cart crossbeam and the passive vehicle wheel frame of cart, under the direct motor drive of cart adhesion wheel assembly, cart is walked in cart rail upper edge model X coordinate across river model.Described dolly comprises dolly car body, the passive wheel of dolly, dolly adhesion wheel assembly.Two passive wheels of dolly are connected below dolly car body one side, and dolly adhesion wheel assembly is mainly by dolly adhesion wheel, motor, reductor, electric brake (omitting among the overhead crane known technology figure) and driving major axis.Dolly drives two dolly adhesion wheels that are positioned at driving major axis two ends simultaneously by a cover motor and the reductor of dolly adhesion wheel assembly, and two dolly adhesion wheels are communicated with the major axis of overdriving and are connected below the dolly car body opposite side.Dolly is located at by the passive vehicle wheel frame of dolly adhesion wheel and dolly on the dolly rail of fixedlying connected with the cart girder, walks at the direct motor drive lower edge of dolly adhesion wheel assembly model Y coordinate.Described vertical movement mechanism is made up of the roof beam structure that dangles, electric reducer, leading screw, screw, crossbeam, guide pole, slip cap.The roof beam structure that dangles is fixedlyed connected with the bolt group with the dolly car body, dangle roof beam structure opposed inside top and bottom all is fixedly connected with slip cap, guide pole is installed in the slip cap of fixedlying connected with the roof beam structure that dangles, can in slip cap, slide up and down, crossbeam is located in the roof beam structure that dangles, the crossbeam two ends are adorned mutually with guide pole and are fixed with guide pole, electric reducer is fixed on the dolly car body and dangles on the roof beam structure, the electric reducer output shaft is connected with leading screw by spring coupling, the screw spinning is on leading screw, and screw is fixed on the crossbeam.Described measuring table is fixedly connected on the lower end of guide pole, is fixedly connected with water level gauge and seat on the measuring table, and its water level gauge is equipped with chaining pin, and rotating threaded shaft drives measuring table along the lifting of model Z coordinate.
When above-mentioned cart rail is installed at the model abutment wall end face of river model, be lined with the adjustable razor-edge liner of cart rail between cart rail and the model abutment wall; When the dolly rail is installed, be lined with the adjustable razor-edge liner of dolly rail between dolly rail and the cart girder on the cart girder, to improve assembly precision.
Between motor in above-mentioned cart adhesion wheel assembly and the dolly adhesion wheel assembly and the reductor manual clutch is set respectively, so that realize the mode of operation that cart, dolly electric walking and manpower promote.
Above-mentioned electric reducer is made up of motor and reductor, and manual clutch and handwheel are set between motor and reductor, so that realize electronic or handwheel lifting measuring table mode of operation.
Above-mentioned vertical movement mechanism is fixed on the carriage walking direction one side dolly car body by the roof beam structure that dangles, and is fixed with the balance weight body of balance vertical movement mechanism weight on the carriage walking direction opposite side dolly car body.
The utility model is a kind of automatic measuring table of similar bridge-type starter, cart is walked across hydraulic model and along the model X-direction, dolly is walked along the model Y direction, measuring table is up and down that the model Z-direction moves along the roof beam structure that dangles that is fixed on the dolly car body, survey crew is sitting on the measuring table and can arrives at each measurement point of model easily and then finish relevant hydraulics test rapidly.The utility model simple operation has improved working environment, has reduced labour intensity, has improved efficiency of measurement, thereby has shortened the test period greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the K of Fig. 1 is to view.
Embodiment
The automatic measuring table of river model, comprise across river model and along the cart 7 of model X coordinate walking, at the dolly 8 of cart girder upper edge model Y coordinate walking, be fixed on the vertical movement mechanism 5 of dolly upper edge model Z coordinate, connect the measuring table 24 on the vertical movement mechanism.Described cart 7 is made up of cart girder 19, cart crossbeam 16, cart adhesion wheel assembly 14 and the passive wheel 1 of cart.Cart girder 19 is the box cart girder of welded steel plate, and cart girder 19 two ends all are fixedly connected with cart crossbeam 16, and cart crossbeam 16 1 ends at cart girder two ends are equipped with cart adhesion wheel assembly 14, and the other end is equipped with the passive wheel 1 of cart,
Cart adhesion wheel assembly comprises cart adhesion wheel 15, motor, reductor, dynamo-electric brake (adopt on the overhead crane known technology figure and omit).Cart 7 is erected on the cart rail 18 that is layed in river model both sides model abutment wall 2 by cart adhesion wheel 15 on the cart crossbeam 16 and the passive wheel 1 of cart, cart rail 18 is fixed on model abutment wall 2 end faces, be lined with adjustable razor-edge liner 17 therebetween, under the direct motor drive of cart adhesion wheel assembly 14, cart 7 is walked in cart rail 18 upper edge model X coordinates across river model.Between the motor of described cart adhesion wheel assembly 14 and the speed reduction unit manual clutch is set, so that realize the mode of operation that cart 7 electric walkings and manpower promote.Described dolly 8 comprises dolly car body 9, the passive wheel 4 of dolly, dolly adhesion wheel assembly 11.Two passive wheels 4 of dolly are connected below dolly car body 9 one sides, and dolly adhesion wheel assembly 11 is mainly by dolly adhesion wheel 12, motor, reductor, dynamo-electric brake (omitting among the overhead crane known technology figure).Dolly 8 is driven simultaneously by cover motor and a reductor of dolly adhesion wheel assembly 11 and is positioned at 12, two dolly adhesion wheels 12 of two dolly adhesion wheels of driving major axis 6 two ends and is connected below dolly car body 9 opposite sides by driving major axis 6.Dolly 8 is erected on the dolly rail 3 of fixedlying connected with cart girder 19 by the passive wheel 4 of dolly adhesion wheel 12 and dolly, when dolly rail 3 is installed on cart girder 19, be lined with the adjustable razor-edge liner 13 of dolly rail between dolly rail 3 and the cart girder 19, to guarantee installation accuracy.In the walking of the direct motor drive lower edge of dolly adhesion wheel assembly 11 model Y coordinate, between the motor of described dolly adhesion wheel assembly 11 and the reductor manual clutch is set, so that realize the mode of operation that dolly 8 electric walkings and manpower promote.Described vertical movement mechanism 5 is made up of the roof beam structure 23 that dangles, electric reducer 32, leading screw 29, screw 28, crossbeam 27, guide pole 26, slip cap 30.The roof beam structure 23 that dangles is fixedly connected on the dolly 8 direction of travel one side dolly car body 9 with the bolt group, is fixed with the balance weight body 10 of balance vertical movement mechanism 5 weight on the dolly 8 direction of travel opposite side dolly car bodies 9.Dangle roof beam structure 23 opposed inside tops and bottom all is fixedly connected with slip cap 30, guide pole 26 is installed in the slip cap 30 of fixedlying connected with the roof beam structure 23 that dangles, can in slip cap 30, slide up and down, crossbeam 27 is located in the roof beam structure 23 that dangles, crossbeam 27 two ends are adorned mutually with guide pole 26 and are fixing with guide pole 26, electric reducer 32 is fixed on the dolly car body 9 and the roof beam structure 23 that dangles, electric reducer 32, form by motor and reductor, manual clutch and handwheel 33 are set between motor and reductor.Described electric reducer 32 output shafts are connected with leading screw 29 by spring coupling 31, and screw 28 spinnings are on leading screw 29, and screw 28 is fixed on the crossbeam 27.Described measuring table 24 is fixedly connected on the lower end of guide pole 26, is fixedly connected with water level gauge 22 and seat 25 on the measuring table 24, and its water level gauge 22 is equipped with chaining pin 21, drives measuring table 24 along the lifting of model Z coordinate by electronic or handwheel rotating threaded shaft 29.Testing crew can arrive at each measuring point of model easily on measuring table 24, and by the elevation of the chaining pin 21 measurement model waters surface 20 on spirit-leveling instrument and the water level gauge 22.To finish other relevant hydraulics tests, the automatic measuring table of described formation river model.
Claims (5)
1. the automatic measuring table of river model, comprise across river model and along the cart (7) of model X coordinate walking, dolly (8) in the walking of cart girder upper edge model Y coordinate, be fixed on the vertical movement mechanism (5) of dolly upper edge model Z coordinate, it is characterized in that described cart (7) is by cart girder (19), cart crossbeam (16), cart adhesion wheel assembly (14) and the passive wheel of cart (1) are formed, cart girder (19) is box cart girder, cart girder (19) two ends all are fixedly connected with cart crossbeam (16), cart crossbeam (16) one ends at cart girder two ends are equipped with cart adhesion wheel assembly (14), the other end is equipped with the passive wheel of cart (1), cart adhesion wheel assembly (14) comprises cart adhesion wheel (15), motor, reductor, dynamo-electric brake, cart (7) is erected on the cart rail (18) that is layed in river model both sides model abutment walls (2) by cart adhesion wheel (15) and the passive wheel of cart (1), under the direct motor drive of cart adhesion wheel assembly (14), cart (7) is walked in cart rail (18) upper edge model X coordinate across river model; Described dolly (8), comprise dolly car body (9), the passive wheel of dolly (4), dolly adhesion wheel assembly (11), two passive wheels of dolly (4) are connected below dolly car body (9) one sides, dolly adhesion wheel assembly (11) is mainly by dolly adhesion wheel (12), motor, reductor, electric brake, dolly (8) drives two the dolly adhesion wheels (12) that are positioned at driving major axis (6) two ends simultaneously by a cover motor and the reductor of dolly adhesion wheel assembly (11), two dolly adhesion wheels (12) are connected below dolly car body (9) opposite side by driving major axis (6), dolly (8) is erected at by dolly adhesion wheel (12) and the passive wheel of dolly (4) on the dolly rail (3) of fixedlying connected with cart girder (19), walks at the direct motor drive lower edge of dolly adhesion wheel assembly (11) model Y coordinate; Described vertical movement mechanism (5), by the roof beam structure that dangles (23), electric reducer (32), leading screw (29), screw (28), crossbeam (27), guide pole (26), slip cap (30) is formed, the roof beam structure (23) that dangles is fixedlyed connected with the bolt group with dolly car body (9), dangle roof beam structure (23) opposed inside top and bottom all is fixedly connected with slip cap (30), guide pole (26) is installed in the slip cap (30) of fixedlying connected with the roof beam structure that dangles (23), can in slip cap (30), slide up and down, crossbeam (27) is located in the roof beam structure that dangles (23), crossbeam (27) two ends are adorned mutually with guide pole (26) and are fixing with guide pole (26), electric reducer (32) output shaft is connected with leading screw (29) by spring coupling (31), screw (28) spinning is on leading screw (29), and screw (28) is fixed on the crossbeam (27); Described measuring table (24) is fixedly connected on the lower end of guide pole, be fixedly connected with water level gauge (22) and seat (25) on the measuring table (24), its water level gauge (22) is equipped with chaining pin (21), and rotating threaded shaft (29) drives measuring table (24) along the lifting of model Z coordinate.
2. the automatic measuring table of river model according to claim 1, it is characterized in that described cart rail (18) when model abutment wall (2) end face of river model is installed, is lined with the adjustable razor-edge liner of cart rail (17) between cart rail (18) and the model abutment wall (2); When dolly rail (3) is gone up installation at cart girder (19), be lined with the adjustable razor-edge liner of dolly rail (13) between dolly rail (3) and the cart girder (19), to improve assembly precision.
3. the automatic measuring table of river model according to claim 1, it is characterized in that between motor in described cart adhesion wheel assembly (14) and the dolly adhesion wheel assembly (11) and the reductor manual clutch being set respectively, so that realize the mode of operation that cart (7), dolly (8) electric walking and manpower promote.
4. the automatic measuring table of river model according to claim 1, it is characterized in that described electric reducer (32), form by motor and reductor, manual clutch and handwheel (33) are set between motor and reductor, so that realize electronic or handwheel lifting measuring table mode of operation.
5. the automatic measuring table of river model according to claim 1, it is characterized in that described vertical movement mechanism (5) is fixed on dolly (8) the direction of travel one side dolly car body (9) by the roof beam structure that dangles (23), is fixed with the balance weight body (10) of balance vertical movement mechanism weight on dolly (8) the direction of travel opposite side dolly car body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206228860U CN201852693U (en) | 2010-11-25 | 2010-11-25 | Automatic measuring platform for river model test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206228860U CN201852693U (en) | 2010-11-25 | 2010-11-25 | Automatic measuring platform for river model test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852693U true CN201852693U (en) | 2011-06-01 |
Family
ID=44095082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206228860U Expired - Fee Related CN201852693U (en) | 2010-11-25 | 2010-11-25 | Automatic measuring platform for river model test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478452A (en) * | 2010-11-25 | 2012-05-30 | 辽宁省水利水电科学研究院 | Automatic measurement platform for river engineering model test |
| CN102538760A (en) * | 2011-12-31 | 2012-07-04 | 河海大学 | Terrain data collection device and data collection method based on river work dynamic bed model |
-
2010
- 2010-11-25 CN CN2010206228860U patent/CN201852693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478452A (en) * | 2010-11-25 | 2012-05-30 | 辽宁省水利水电科学研究院 | Automatic measurement platform for river engineering model test |
| CN102538760A (en) * | 2011-12-31 | 2012-07-04 | 河海大学 | Terrain data collection device and data collection method based on river work dynamic bed model |
| CN102538760B (en) * | 2011-12-31 | 2014-01-22 | 河海大学 | Terrain data collection device and data collection method based on river work dynamic bed model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20131125 |