CN106930227B - Flow line manufacturing method of reservoir model - Google Patents
Flow line manufacturing method of reservoir model Download PDFInfo
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- CN106930227B CN106930227B CN201710275064.6A CN201710275064A CN106930227B CN 106930227 B CN106930227 B CN 106930227B CN 201710275064 A CN201710275064 A CN 201710275064A CN 106930227 B CN106930227 B CN 106930227B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
- E02B1/02—Hydraulic models
Abstract
The invention relates to a flow line manufacturing method of a reservoir model, belonging to the technical field of reservoir model manufacturing and comprising the following steps: (1) loading the model sand on a transfer trolley through a conveyor; (2) the transfer trolley runs from the conveyor to the elevator and is conveyed to the reservoir solid model through the elevator; (3) unloading the loaded model sand to a reservoir area of the reservoir physical model by the transfer trolley; (4) compacting the model sand at the reservoir area by an electric tamping machine; (5) technicians and workers cooperate to cut open the compacted model sand and make a terrain model by using a reverse method terrain making instrument to obtain a reservoir model. The invention realizes the manufacture of the reservoir area model at the reservoir entity model by using small mechanical equipment such as an automatic conveyor, a lifter, a transfer trolley, an electric tamping machine, a reverse method terrain manufacturing instrument and the like managed by a streamline method, thereby optimizing the working process, reducing the labor cost and greatly improving the manufacturing efficiency of the reservoir area model.
Description
Technical Field
The invention belongs to the technical field of library area model manufacturing, and particularly relates to a streamline manufacturing method of a library area model.
Background
For a sandy river reservoir, silt reduction is a main factor in a reservoir development target, and the sediment storage capacity is a means for realizing the silt reduction target, so that the sediment deposition amount in a reservoir area is large, the sand consumption of a model in a reservoir area model experiment is large, and in the prior art, the workload of manually transporting the model sand is large, and the working efficiency is seriously influenced.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a method for manufacturing a reservoir model in a pipeline manner, so as to manage each small mechanical device by using the pipeline method, thereby optimizing a work flow, reducing a labor cost, and greatly improving a manufacturing efficiency of the reservoir model.
The technical scheme adopted by the invention is as follows:
a flow line manufacturing method of a library area model comprises the following manufacturing steps:
(1) loading the model sand on a transfer trolley through a conveyor;
(2) the transfer trolley runs from the conveyor to the elevator and is conveyed to the reservoir solid model through the elevator;
(3) unloading the loaded model sand to a reservoir area of the reservoir physical model by the transfer trolley;
(4) compacting the model sand at the reservoir area by an electric tamping machine;
(5) technicians and workers cooperate to cut open the compacted model sand and make a terrain model by using a reverse method terrain making instrument to obtain a reservoir model.
Further, the electric ramming machine comprises a machine body and a bottom block which is arranged at the bottom of the machine body and used for ramming the ground; the side surface of the bottom block is provided with at least two mounting grooves, and the mounting grooves penetrate through the bottom block from one side to the other side of the bottom block; the mounting grooves are internally and respectively provided with a cross rod, and two ends of the cross rod are respectively connected with a roller; the top surface of the bottom block is provided with a lifting mechanism, and the lifting mechanism penetrates through the bottom plate and the cross rod in the mounting groove to be connected and control the lifting of the cross rod.
Furthermore, a through hole is formed in the top surface of the bottom plate and communicated with the mounting groove; the lifting mechanism comprises a screw rod, a hand wheel and a bearing; the bearing is fixedly arranged on the cross rod; one end of the screw rod is positioned in the mounting groove and is rotationally connected with the cross rod through the bearing; the other end of the screw rod penetrates through the through hole to be connected with the hand wheel, and the through hole is provided with a thread structure matched with the screw rod.
Further, a gasket is arranged in the mounting groove.
Further, the elevator comprises an electric control winch, a hanging scaffold, two supporting trusses which are oppositely arranged and a platform which is arranged at the top ends of the two supporting trusses; the hanging scaffold is arranged between the two supporting trusses and is positioned below the platform; the electric control winch is arranged on the ground close to the two supporting trusses, and a winding rope of the electric control winch penetrates through a pulley on the platform to be connected with the hanging scaffold.
Further, a support, a wire stranding wheel and a steel wire rope are arranged on the platform; one end of the steel wire rope is connected with the stranded wire wheel, and the other end of the steel wire rope penetrates through the pulley on the support and is connected with the lifting hook.
Further, the transfer trolley is a tricycle.
Further, the tricycle comprises a tricycle large frame, a self-unloading large frame, a hopper and two hydraulic oil cylinders; one end of the tricycle big frame is hinged with the self-unloading big frame; the two hydraulic oil cylinders are fixedly arranged on the tricycle large frame, and piston ends of the two hydraulic oil cylinders are provided with mounting holes which are hinged with mounting beams of the self-unloading large frame through hinge pieces; the hopper is fixedly arranged on the self-discharging big frame.
Further, the reverse method terrain manufacturing instrument comprises a cross beam, an adjusting bracket, an elevation control system and a river channel section form control line; scales are processed on the cross beam along the horizontal direction, the adjusting bracket is two telescopic brackets, and a horizontal adjusting bolt and a vertical adjusting bolt are arranged at the joint of the adjusting bracket and the cross beam; the elevation control system consists of a plurality of elevation control rods, the lower end of each elevation control rod is a pointed end, and a threading hole is formed in each pointed end; the river channel section form control line is a soft thin line, and the river channel section form control line sequentially penetrates through each elevation control rod through the wire holes in the pointed end.
Further, the height of the reservoir solid model is greater than 1.5 m.
The invention has the beneficial effects that:
the flow line manufacturing method of the reservoir area model provided by the invention realizes the manufacturing of the reservoir area model at the reservoir entity model by utilizing small mechanical equipment such as an automatic conveyor, a lifter, a transfer trolley, an electric tamping machine, a reverse method terrain manufacturing instrument and the like managed by a flow line method, thereby optimizing the working process, reducing the labor cost and greatly improving the manufacturing efficiency of the reservoir area model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of a tricycle according to embodiment 2;
fig. 2 is a schematic structural view of the elevator described in embodiment 3;
FIG. 3 is a schematic structural view of the ramming machine described in example 4;
fig. 4 is a schematic structural view of the reverse-method topographer described in example 5.
Labeled as:
the three-wheeled vehicle comprises a large tricycle frame 101, a large self-discharging frame 102, a mounting beam 103, a hydraulic oil cylinder 104, an electric control winch 105, a winding wire 106, a supporting truss 107, a hanging scaffold 108, a platform 109, a roller 110, a support 111, a steel wire rope 112, a winding wheel 113, a vehicle body 114, a bottom block 115, a mounting groove 116, a roller 117, a lifting mechanism 118, a motor 119, a fixed block 120, a cross beam 121, a support 122, an elevation control rod 123, a river channel section form control line 124, a horizontal adjusting bolt 125 and a vertical adjusting bolt 126.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Example 1
The embodiment provides a production line manufacturing method of a library area model, which comprises the following specific steps:
(1) loading the model sand on a transfer trolley through a conveyor;
(2) the transfer trolley runs from the conveyor to the elevator and is lifted to the reservoir physical model with the height of 2.5m by the elevator;
(3) unloading the loaded model sand to a reservoir area of the reservoir physical model by the transfer trolley; meanwhile, the transfer trolley is lowered to the ground through the lifter after unloading the model sand and returns to the conveyor to repeat the next transfer work;
(4) compacting the model sand at the reservoir area by an electric tamping machine;
(5) technicians and workers cooperate to cut open the compacted model sand and make a terrain model by using a reverse method terrain making instrument to obtain a reservoir model.
Based on the mechanical equipment and the manufacturing method for manufacturing the reservoir area model, the reservoir area model at the reservoir entity model is manufactured by using small mechanical equipment such as an automatic conveyor, a lifter, a transfer trolley, an electric tamping machine, a reverse method terrain manufacturing instrument and the like managed by a streamline method, so that the working process is optimized, the labor cost is reduced, and the manufacturing efficiency of the reservoir area model is greatly improved.
In this embodiment, the height of the reservoir solid model includes, but is not limited to, 2.5 m; however, in order to make the production line method meaningful, the height of the reservoir physical model should be guaranteed to be greater than 1.5 m.
In this embodiment, the transfer vehicle can be a small transport vehicle such as a tricycle.
Example 2
As shown in fig. 1, the present embodiment provides a tricycle used in the assembly line manufacturing method described in embodiment 1, including a tricycle frame, a dump frame, a hopper, and two hydraulic cylinders; one end of the tricycle big frame is hinged with the self-unloading big frame; the two hydraulic oil cylinders are fixedly arranged on the tricycle large frame, and the piston ends of the two hydraulic oil cylinders are provided with mounting holes which are hinged with the mounting beam of the self-unloading large frame through a hinge piece; the hopper is fixedly arranged on the self-discharging big frame.
Based on the tricycle of above-mentioned structure, when the tricycle carries out the uninstallation of model sand, can be through setting up the piston end of the hydraulic cylinder on the tricycle puts up the big frame of self-discharging around the big frame of tricycle with unload big articulated end jack-up of frame to make and fix the hopper slope on the big frame of self-discharging, consequently, can make unloading of tricycle convenient more, swift.
Meanwhile, the two hydraulic oil cylinders can enable the hopper to ascend and descend more stably, the two stress points can enable the self-unloading large frame to be more uniform, the service life is prolonged, and the safety performance is greatly improved.
Example 3
As shown in fig. 2, the present embodiment provides an elevator used in the in-line manufacturing method described in embodiment 1, including: the hoisting device comprises an electric control winch, a hanging scaffold, two opposite supporting trusses and a platform arranged at the top ends of the two supporting trusses; the hanging scaffold is arranged between the two supporting trusses and is positioned below the platform; the electric control winch is arranged on the ground close to the two supporting trusses, and a winding rope of the electric control winch penetrates through a pulley on the platform to be connected with the hanging scaffold.
Based on the elevator with the structure, the lifting of the hanging scaffold is controlled by the winding wire of the electric control winch, so that the transfer trolley on the hanging scaffold is conveyed to the solid model of the reservoir from the ground, or the transfer trolley on the hanging scaffold is conveyed to the ground from the solid model.
Meanwhile, in order to facilitate the lifting of other objects by the lifter, a bracket, a wire stranding wheel and a steel wire rope are arranged on the platform; wherein, wire rope's one end and stranded conductor wheel are connected, and wire rope's the other end passes the pulley on the support to be connected with the lifting hook, like this, can control the lift of lifting hook through the take-up pulley to can hang and send some other articles, be favorable to the work of lift more, and better low improvement work efficiency.
Example 4
As shown in fig. 3, the present embodiment provides a ramming machine used in the in-line manufacturing method described in embodiment 1, which includes a machine body and a bottom block disposed at the bottom of the machine body for ramming the ground; the side surface of the bottom block is provided with two mounting grooves, and the mounting grooves penetrate through the bottom block from one side to the other side of the bottom block; the mounting grooves are internally provided with cross bars respectively, and two ends of each cross bar are connected with rollers respectively; the top surface of the bottom block is provided with a lifting mechanism, the lifting mechanism penetrates through the bottom plate to be connected with the cross rod in the mounting groove, the lifting of the cross rod is controlled, and then the height of the roller is adjusted.
According to the ramming machine with the structure, the height of the cross rod is adjusted through the lifting mechanism, and then the height position of the roller is controlled. During movement, the height of the cross rod is reduced through the lifting mechanism, so that the roller is in contact with the ground, the bottom block is lifted away from the ground, and the electric tamping machine can move conveniently through the roller; when the tamping machine works, the height of the cross rod is increased through the lifting mechanism, so that the roller is lifted to leave the ground, the bottom block is lowered to be in contact with the ground, and the tamping work is carried out through the bottom block.
The mounting groove is arranged on the bottom plate, and the mounting groove is communicated with the mounting groove; the lifting mechanism comprises a screw rod, a hand wheel and a bearing; the bearing is fixedly arranged on the cross rod; one end of the screw rod is positioned in the mounting groove and is rotationally connected with the cross rod through a bearing; the other end of the screw rod penetrates through the through hole to be connected with the hand wheel, and the through hole is provided with a thread structure matched with the screw rod.
The motor of the electric ramming machine is arranged on the side surface of the top of the machine body; meanwhile, the top surface of the bottom plate is provided with a fixed seat, and four corners of the fixed seat are respectively provided with a fixed bolt, so that the stability and firmness of fixation are improved, and the fixed seat is detachably connected with the bottom block through bolts; the machine body is welded with the fixed seat.
In the embodiment, the fixed seat is a square fixed block, and the top of the fixed block is an inclined plane; the fuselage welds on the inclined plane of fixed block to one side that deviates from the motor is partial to, thereby can improve electric ramming machine's equilibrium.
Simultaneously, can set up the packing ring in the mounting groove to reduce the friction of horizontal pole and mounting groove, play the guard action to the horizontal pole.
In this embodiment, the number of the mounting grooves includes, but is not limited to, two, and may also be 3 or 4, etc.; however, it should be noted that, in order to ensure the smoothness of movement, the number of the mounting grooves should be greater than or equal to two.
In this embodiment, other existing lifting adjusting mechanisms can be selected for the lifting mechanism to control the lifting of the cross bar, such as a telescopic bar.
Example 5
As shown in fig. 4, the present embodiment provides a reverse-method terrain builder used in the in-line manufacturing method described in embodiment 1, including: crossbeam, regulation support, elevation control system and river course section form control line.
Scales are processed on the cross beam along the horizontal direction, the adjusting supports are two telescopic supports, and a horizontal adjusting bolt and a vertical adjusting bolt are arranged at the joint of the support adjusting support and the cross beam; the elevation control system consists of a plurality of elevation control rods, the lower end of each elevation control rod is a tip, and a threading hole is formed in each tip; the river cross section form control line is a soft thin line and sequentially penetrates through a threading hole at the tip of each elevation control rod.
The reverse-method terrain manufacturing instrument adopts a reverse-method terrain manufacturing principle, when a hydraulic engineering solid model is manufactured, a cross beam is used as a horizontal datum line, and scales processed along the horizontal direction can control the starting point distance of a river channel section; each elevation control rod in the elevation control system can move up and down, left and right, and the relative elevation of the model of each elevation control point is accurately controlled through the elevation control rod along the vertical scale; the adjusting supports can be arranged at two ends of the cross beam or in the main channel of the river channel, and the position of the fracture surface in the river channel is determined by moving forwards and backwards; the river channel section form control line directly and sequentially passes through the small holes at the tip ends of the height control rods to form a complete river channel section; constructors can manufacture the river channel section according to the method, and then the whole model is manufactured.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (3)
1. A flow line manufacturing method of a library area model is characterized by comprising the following manufacturing steps:
(1) loading the model sand on a transfer trolley through a conveyor;
(2) the transfer trolley runs from the conveyor to the elevator, and is conveyed to the reservoir solid model through the elevator;
(3) unloading the loaded model sand to a reservoir area of the reservoir physical model by the transfer trolley;
(4) compacting the model sand at the reservoir area by an electric tamping machine;
(5) technicians and workers cooperate to cut open the compacted model sand and use a reverse method terrain making instrument to make a terrain model to obtain a reservoir area model;
the electric tamping machine comprises a machine body and a bottom block which is arranged at the bottom of the machine body and is used for tamping the ground; the side surface of the bottom block is provided with at least two mounting grooves, and the mounting grooves penetrate through the bottom block from one side to the other side of the bottom block; the mounting grooves are internally and respectively provided with a cross rod, and two ends of the cross rod are respectively connected with a roller; the top surface of the bottom block is provided with a lifting mechanism, and the lifting mechanism penetrates through the bottom block to be connected with the cross rod in the mounting groove and controls the lifting of the cross rod;
the top surface of the bottom block is provided with a through hole, and the through hole is communicated with the mounting groove; the lifting mechanism comprises a screw rod, a hand wheel and a bearing; the bearing is fixedly arranged on the cross rod; one end of the screw rod is positioned in the mounting groove and is rotationally connected with the cross rod through the bearing; the other end of the screw rod penetrates through the through hole to be connected with the hand wheel, and the through hole is provided with a thread structure matched with the screw rod;
a gasket is arranged in the mounting groove;
the elevator comprises an electric control winch, a hanging scaffold, two opposite supporting trusses and a platform arranged at the top ends of the two supporting trusses; the hanging scaffold is arranged between the two supporting trusses and is positioned below the platform; the electric control winch is arranged on the ground close to the two support trusses, and a winding rope of the electric control winch penetrates through a pulley on the platform to be connected with the hanging scaffold;
the platform is provided with a bracket, a wire stranding wheel and a steel wire rope; one end of the steel wire rope is connected with the wire twisting wheel, and the other end of the steel wire rope penetrates through the pulley on the bracket and is connected with a lifting hook;
the transfer trolley is a tricycle;
the tricycle comprises a tricycle large frame, a self-unloading large frame, a hopper and two hydraulic oil cylinders; one end of the tricycle big frame is hinged with the self-unloading big frame; the two hydraulic oil cylinders are fixedly arranged on the tricycle large frame, and piston ends of the two hydraulic oil cylinders are provided with mounting holes which are hinged with mounting beams of the self-unloading large frame through hinge pieces; the hopper is fixedly arranged on the self-discharging big frame.
2. The assembly line manufacturing method of claim 1, wherein the reverse method terrain manufacturing instrument comprises a cross beam, an adjusting bracket, an elevation control system and a river channel section form control line; scales are processed on the cross beam along the horizontal direction, the adjusting bracket is two telescopic brackets, and a horizontal adjusting bolt and a vertical adjusting bolt are arranged at the joint of the adjusting bracket and the cross beam; the elevation control system consists of a plurality of elevation control rods, the lower end of each elevation control rod is a pointed end, and a threading hole is formed in each pointed end; the river channel section form control line is a soft thin line, and the river channel section form control line sequentially penetrates through each elevation control rod through the wire holes in the pointed end.
3. The in-line production method of claim 1, wherein the height of said physical model of the reservoir is greater than 1.5 m.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710275064.6A CN106930227B (en) | 2017-04-25 | 2017-04-25 | Flow line manufacturing method of reservoir model |
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| CN201710275064.6A CN106930227B (en) | 2017-04-25 | 2017-04-25 | Flow line manufacturing method of reservoir model |
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| CN106930227A CN106930227A (en) | 2017-07-07 |
| CN106930227B true CN106930227B (en) | 2020-01-24 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164264A (en) * | 2019-04-17 | 2019-08-23 | 广东省水利水电科学研究院 | A kind of river topography automatic creation system for physical experiments |
| CN112942234B (en) * | 2021-03-23 | 2022-03-25 | 长江水利委员会长江科学院 | A equipment for river course model making |
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