CN204516260U - Long piled wharf experimental teaching model of cobalt - Google Patents
Long piled wharf experimental teaching model of cobalt Download PDFInfo
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- CN204516260U CN204516260U CN201520177696.5U CN201520177696U CN204516260U CN 204516260 U CN204516260 U CN 204516260U CN 201520177696 U CN201520177696 U CN 201520177696U CN 204516260 U CN204516260 U CN 204516260U
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Abstract
Long piled wharf experimental teaching model of cobalt, the experiment pool of caving in is set in experiment table, is provided with several foundation piles in experiment pool, and is covered with earth, the bottom of each foundation pile is all buried and is filled out in earth, top extends to the top of experiment pool, and the top of foundation pile is provided with pile cover, and pile cover is mounted with crossbeam, panel is shelved on longeron, the surface of crossbeam and longeron is respectively arranged with several strainometers, each strainometer respectively by wire with adopt a case and be connected, be provided with automatic control driving above panel.The utility model, by automatic control driving loading force on panel, gathers stress data by strainometer, realizes, at experiment lab simulation long piled wharf, having good Teaching Value.
Description
Technical field
The utility model relates to long piled wharf experimental teaching model of cobalt, belongs to teaching mode technical field.
Background technology
Since the establishment of the nation, Chinese Port is through the development of five developing periods, and country recognizes that port construction occupies critical role in national economy deeply.In all kinds of port construction, long piled wharf is widely used in the Yangtze River Delta, Pearl River Delta, Circum-Bohai Sea and inland harbour construction.
Nowadays many colleges and universities offer marine structure course, and wherein, long piled wharf correlated curriculum becomes the pith of teaching link.College student is when learning long piled wharf books knowwhy, and it is directly perceived conscientious to have dock structure and component, needs field observation, understands the structure composition of long piled wharf material object, grasps each several part composition structure and the mechanical characteristic of long piled wharf further.Student goes workshop practice to be subject to the limitation of human and material resources, safety.Meanwhile, the security of producing due to harbour and limitation, student cannot understand underwater components and embedded member structure, cannot have image, visual understanding to the force analysis of long piled wharf.
Summary of the invention
In order to solve above-mentioned Problems existing, the utility model discloses a kind of long piled wharf experimental teaching model of cobalt, this long piled wharf experimental teaching model of cobalt can simulate long piled wharf by a certain percentage in laboratory, is convenient to teaching and uses, facilitate student to have long piled wharf and be familiar with intuitively.
Long piled wharf experimental teaching model of cobalt, comprise experiment table and panel, described experiment table is provided with the experiment pool of caving in, the bottom of described experiment pool is covered with earth, several foundation piles are provided with in experiment pool, the bottom of described each foundation pile is all buried and is filled out in earth, top extends to the top of experiment pool, the top of described foundation pile is provided with pile cover, described pile cover is mounted with crossbeam, perpendicular longeron [M1] is set above described crossbeam, described panel is shelved on longeron, the surface of described crossbeam and longeron is respectively arranged with several strainometers, described each strainometer respectively by wire with adopt a case and be connected, automatic control driving is provided with above described panel.
Also be provided with Crane Rail above described panel, described automatic control driving is arranged on Crane Rail, automatic control driving can Crane Rail up walk.
The two ends of described Crane Rail are respectively arranged with the track end bar fixing with experiment table, and track end bar upper surface is provided with race, and the two ends of described Crane Rail are provided with roller, and roller is placed in corresponding race, and roller can roll at corresponding race.
Described crossbeam is parallel with Crane Rail, and described longeron is vertical with Crane Rail.
Described be positioned at edge crossbeam or longeron be provided with wire and gather box, the wire that several strainometers described connect all is gathered box by wire and is adopted a case and be connected, described in adopt the signal output part connection vibratory string frequency recorder of a case.
A described case of adopting is provided with several acquisition channels, and corresponding acquisition channel connected respectively by the wire that each strainometer connects.
Principle of work of the present utility model is:
After long piled wharf experimental teaching model of cobalt installation forming, each strainometer is connected to the acquisition channel of the correspondence of adopting on a case respectively by respective wire, to every root wire numbering mark respectively, is convenient to the arrangement of follow-up data, statistics and analysis.
Loaded by automatic control driving, panel affords the loading force of automatic control driving, longitudinal and cross beam all can afford the loading force of automatic control driving, strainometer produces strain signal, strain signal is passed to by wire and adopts a case and vibratory string frequency recorder, vibratory string frequency recorder connects computer, is analyzed by the corresponding software be arranged in computer and is shown strain signal.
The beneficial effects of the utility model are:
(1) automatic control driving is charger, adds loading, realize the force analysis of different loading force by what apply Different Weight in automatic control driving; Meanwhile, Crane Rail can move change location on track end bar, and change is carried in the position of the loading force on panel, by automatic control driving and Crane Rail change in location, can realize on panel, optional position loading;
(2) the utility model provides a kind of in laboratory, sets up long piled wharf model, the complete various structure divisions including long piled wharf of this model, realize student by doing long piled wharf experiment in laboratory, observe and grasp high pile pier structure composition and mechanical characteristic, meanwhile, safety problem student can being avoided to go long piled wharf workshop practice may occur;
(3) wire connecting strainometer is all gathered box by wire and is adopted a case and be connected, and concentrated wire, be convenient to wire numbering annotation management, and the circuit of model is neat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 be the A of Fig. 1 to broken section structural representation,
Reference numerals list: 1-experiment table, 2-experiment pool, 3-earth, 4-foundation pile, 5-pile cover, 6-crossbeam, 7-longeron, 8-automatic control is driven a vehicle, 9-Crane Rail, 10-panel, 11-roller, 12-track end bar, 13-wire gathers box, 14-adopt a case, 15-vibratory string frequency recorder.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.Following embodiment should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.
Fig. 1 is structural representation of the present utility model, as seen from the figure, this long piled wharf experimental teaching model of cobalt, experiment table 1 is provided with the experiment pool 2 of caving in, the bottom of experiment pool 2 is covered with earth 3, several foundation piles 4 are provided with in experiment pool 2, the bottom of described each foundation pile 4 is all buried and is filled out in earth 3, top extends to the top of experiment pool 2, the top of described foundation pile 4 is provided with pile cover 5, described pile cover 5 is mounted with crossbeam 6, [M2] 7, described panel 10 is shelved on longeron 7, the surface of described crossbeam 6 and longeron 7 is respectively arranged with several strainometers, described each strainometer respectively by wire with adopt a case 14 and be connected, automatic control driving 8 is provided with above described panel 10.The utility model, Crane Rail 9 is also provided with above described panel 10, described automatic control driving 8 is arranged on Crane Rail 9, automatic control driving 8 by moving on Crane Rail 9, thus realize walking on the faceplate 10, apply loading force to panel 10, the loading force that longeron 7 and crossbeam 6 are subject to can be responded to by strainometer, and pass to and adopt a case 14 and vibratory string frequency recorder 15, stressing conditions is collected and analyze.
The two ends of described Crane Rail 9 are respectively arranged with the track end bar 12 fixing with experiment table 1, and track end bar 12 is with race, and the two ends of described Crane Rail 9 are provided with roller 11, and roller 11 can slide on corresponding track end bar 12.Crane Rail 9 is shifted one's position on the faceplate 10, coordinate automatic control driving 8 to move on Crane Rail 9, the loading of arbitrfary point on panel 10 can be realized, and the stressing conditions analysis of various different loading force, by loading different power in automatic control driving 8, realize the analysis of different loading force.
Fig. 2 is the A direction view of Fig. 1, and as seen from the figure, described crossbeam 6 is parallel with Crane Rail 9, and described longeron 7 is vertical with Crane Rail 6.Longeron 7 and crossbeam 6 bear the loading force that automatic control driving 8 applies, and by the strainometer on longeron 7 and crossbeam 6, measure the stressing conditions of automatic control driving 8 model when loading.
The top of described each foundation pile 4 is provided with pile cover 5, and described pile cover 5 is between crossbeam 6 and foundation pile 4.About pile cover 5 pairs of foundation piles 4 have certain protection, suitably can increase the undertaking area that foundation pile 4 top receives the power from top, crossbeam 6 be had to the effect adding strong stability and connect simultaneously.
Described be positioned at edge crossbeam 6 or longeron 7 be provided with wire and gather box 13, the wire that several strainometers described connect all is gathered box 13 by wire and is adopted a case 14 and be connected, described in adopt the signal output part connection vibratory string frequency recorder 15 of a case 14.Wire gathers box 13 through wire, and the trend of wire is more clear, neat.
A described case 14 of adopting is provided with several acquisition channels, and corresponding acquisition channel connected respectively by the wire that each strainometer connects.Several acquisition channels can meet the data acquisition of more strainometers, make analysis of experimental data more accurate.
Vibratory string frequency recorder 15 when in use, is connected with computing machine by the utility model, by installing corresponding software in computing machine, realizes the data of collection to be shown intuitively by graphoscope, and carries out the data processing of being correlated with.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.
Claims (6)
1. long piled wharf experimental teaching model of cobalt, it is characterized in that comprising experiment table and panel, described experiment table is provided with the experiment pool of caving in, the bottom of described experiment pool is covered with earth, several foundation piles are provided with in experiment pool, the bottom of described each foundation pile is all buried and is filled out in earth, top extends to the top of experiment pool, the top of described foundation pile is provided with pile cover, described pile cover is mounted with crossbeam, perpendicular longeron is provided with above described crossbeam, described panel is shelved on longeron, the surface of described crossbeam and longeron is respectively arranged with several strainometers, described each strainometer respectively by wire with adopt a case and be connected, automatic control driving is provided with above described panel.
2. long piled wharf experimental teaching model of cobalt according to claim 1, is characterized in that also being provided with Crane Rail above described panel, and described automatic control driving is arranged on Crane Rail, automatic control driving can Crane Rail up walk.
3. long piled wharf experimental teaching model of cobalt according to claim 2, it is characterized in that the two ends of described Crane Rail are respectively arranged with the track end bar fixing with experiment table, track end bar upper surface is provided with race, the two ends of described Crane Rail are provided with roller, and roller is placed in corresponding race, and roller can roll at corresponding race.
4. long piled wharf experimental teaching model of cobalt according to claim 3, it is characterized in that described crossbeam is parallel with Crane Rail, described longeron is vertical with Crane Rail.
5. long piled wharf experimental teaching model of cobalt according to claim 4, be positioned at the crossbeam at edge or longeron described in it is characterized in that to be provided with wire and to gather box, the wire that described several strainometers connect all is gathered box by wire and is adopted a case and be connected, described in adopt the signal output part connection vibratory string frequency recorder of a case.
6. long piled wharf experimental teaching model of cobalt according to claim 1, adopts a case and is provided with several acquisition channels described in it is characterized in that, corresponding acquisition channel connected respectively by the wire that each strainometer connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177696.5U CN204516260U (en) | 2015-03-27 | 2015-03-27 | Long piled wharf experimental teaching model of cobalt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177696.5U CN204516260U (en) | 2015-03-27 | 2015-03-27 | Long piled wharf experimental teaching model of cobalt |
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| CN204516260U true CN204516260U (en) | 2015-07-29 |
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| CN201520177696.5U Active CN204516260U (en) | 2015-03-27 | 2015-03-27 | Long piled wharf experimental teaching model of cobalt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958624A (en) * | 2018-01-20 | 2018-04-24 | 山东科技大学 | By oblique orthogonal for the ocean harbour construction teaching mode based on a clump of piles |
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2015
- 2015-03-27 CN CN201520177696.5U patent/CN204516260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958624A (en) * | 2018-01-20 | 2018-04-24 | 山东科技大学 | By oblique orthogonal for the ocean harbour construction teaching mode based on a clump of piles |
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| GR01 | Patent grant |