CN204136209U - Concrete distributing system and cloth process control equipment thereof - Google Patents
Concrete distributing system and cloth process control equipment thereof Download PDFInfo
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- CN204136209U CN204136209U CN201420351117.XU CN201420351117U CN204136209U CN 204136209 U CN204136209 U CN 204136209U CN 201420351117 U CN201420351117 U CN 201420351117U CN 204136209 U CN204136209 U CN 204136209U
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- concrete
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Abstract
The utility model discloses a kind of concrete distributing system and cloth process control equipment thereof.Concrete distributing process control equipment is provided with material distributing machine, large mechanism of car, trolley body, controller and input terminal, large mechanism of car is arranged on the guide rail of factory building movably, trolley body is arranged on large mechanism of car movably, and material distributing machine is hung on trolley body by telescopic oil cylinder; Telescopic oil cylinder is provided with force snesor, and force snesor is used for directly or indirectly obtaining the pulling force that material distributing machine passes to telescopic oil cylinder; Input terminal is for inputting the specifications parameter of concrete prefabricated board; Controller is electrically connected with input terminal and force snesor respectively, and controller is used for the action controlling large mechanism of car, trolley body, cloth main frame and telescopic oil cylinder according to pulling force and specifications parameter.It can automatically according to specifications parameter and the current cloth speeds control cloth process of concrete prefabricated board, so efficiently, high-qualityly complete cloth operation.In addition, the utility model also proposes a kind of concrete distributing system.
Description
Technical field
The utility model relates to concrete distributing technology, is specifically related to a kind of concrete distributing system and cloth process control equipment thereof.
Background technology
Concrete prefabricated board is used widely in construction, and they significantly reduce construction cost on the basis ensureing construction quality, and contributes to shortening the construction period.
Current, most of concrete prefabricated board is by the production system in factory, produces with the form of streamline; Common concrete prefabricated board production system mainly comprises concrete mixing plant, concrete distributing system, die station and the part such as drive system and auxiliary body thereof, and wherein, concrete distributing system mainly comprises material distributing machine, large mechanism of car and trolley body; Die station and drive system thereof mainly comprise die station, guide roller and driving rolls, and guide roller and driving rolls distribute along streamline, and die station is arranged on driving rolls and guide roller, and under the driving of driving rolls, die station can along the relieved movement of streamline; There are vibrating mechanism and mould emptier etc. in auxiliary body usually, and vibrating mechanism and mould emptier are arranged along streamline; The concrete production process of concrete prefabricated board is: concrete mixing plant obtains concrete after being stirred by a certain percentage by the materials such as water, cement and sand, concrete conveying equipment by concrete conveyance to material distributing machine, material distributing machine by concreting in die station, after building, under the driving of driving rolls, die station moves on vibrating mechanism, and vibrating mechanism produces vibration and then makes the concrete in die station more closely knit; After concrete setting to a certain extent, die station moves to mould emptier place, and concrete prefabricated board and die station separate by mould emptier.
Usual concrete distributing system is arranged by this way: in factory building, is usually provided with track, and large mechanism of car is arranged in orbit movably, and trolley body is arranged on large mechanism of car; Large mechanism of car is also provided with track, and the track on large mechanism of car is mutually vertical with the track in factory building, and trolley body is arranged on the track of large mechanism of car movably, during operation, the moving direction of large mechanism of car is parallel with streamline, and the moving direction of trolley body is vertical with streamline; Material distributing machine is arranged on trolley body, and can relative trolley mechanism move up and down.Concrete distributing system is when cloth, on-the-spot operating personnel control cloth speed and position by the action controlling large mechanism of car, trolley body and material distributing machine in real time, the operating efficiency of this work pattern and quality depend on the experience height of operating personnel usually, this proposes higher requirement to the professional experiences of operating personnel, and also cannot fundamentally guarantee operating efficiency and quality.
Utility model content
Therefore, the utility model proposes a kind of concrete distributing process control equipment, compared with prior art, this control system can control cloth speed and the cloth track of material distributing machine automatically.On this basis, the utility model also proposes a kind of concrete distributing system.
The utility model proposes a kind of concrete distributing process control equipment, be provided with material distributing machine, large mechanism of car, trolley body, controller and input terminal, described large mechanism of car is arranged on the guide rail of factory building movably, described trolley body is arranged on large mechanism of car movably, and described material distributing machine is hung on described trolley body by telescopic oil cylinder; Described telescopic oil cylinder is provided with force snesor, and described force snesor is used for directly or indirectly obtaining the pulling force that described material distributing machine passes to telescopic oil cylinder; Described input terminal is for inputting the specifications parameter of concrete prefabricated board; Described controller is electrically connected with described input terminal and force snesor respectively, and described controller is used for the action controlling large mechanism of car, trolley body, cloth main frame and telescopic oil cylinder according to described pulling force and specifications parameter.This control system can know the weight of material distributing machine by the pulling force that telescopic oil cylinder is subject to, and can know the cloth speed of material distributing machine over time by the weight of material distributing machine; Controller is when obtaining cloth speed, according to specifications parameter and length, width and the thickness of concrete prefabricated board, the translational speed of material distributing machine in length direction, width, short transverse can be accurately calculated, during concrete operations, the action controlled by controlling large mechanism of car, trolley body and telescopic oil cylinder makes the cloth track of material distributing machine meet predetermined requirement; Certainly, if current cloth speed is fast or partially slow, also can regulates the aperture of the discharge port of material distributing machine according to the specifications parameter of current cloth speed and concrete prefabricated board, cloth speed is increased or reduces.
Known by above-mentioned operating principle, the concrete distributing process control equipment that the utility model proposes can automatically according to specifications parameter and the current cloth speeds control cloth process of concrete prefabricated board, so efficiently, high-qualityly complete cloth operation.
In preferably technical scheme, described force snesor comprises the first pressure sensor and the second pressure sensor; Described first pressure sensor is arranged in the rod chamber of described telescopic oil cylinder, for detecting the pressure in described rod chamber; Described second pressure sensor is arranged in the rodless cavity of described telescopic oil cylinder, for detecting the pressure in described rodless cavity.By detecting the pressure in rod chamber and rodless cavity, and the stressed of piston rod can be calculated according to the area of the piston of telescopic oil cylinder, and then obtain the cloth speed of material distributing machine.
In preferably technical scheme, described specifications parameter is the length of concrete prefabricated board, width and thickness; Described controller telescopic oil cylinder flexible according to described THICKNESS CONTROL; Described controller controls the translational speed of described large mechanism of car according to described length and pulling force, and described controller controls the translational speed of described trolley body according to described width and pulling force.
The utility model also proposes a kind of concrete distributing system, and it is provided with the concrete distributing process control equipment of above-mentioned any one.
Obviously, compared with prior art, the operating efficiency of this concrete distributing system is higher, and can promote the quality of concrete prefabricated board better by this concrete distributing system, reduce concrete prefabricated board production process to the requirement of operating personnel, and reduce the production cost of concrete prefabricated board.
Accompanying drawing explanation
Fig. 1 be the material distributing machine of the concrete distributing system of the utility model specific embodiment structural representation is set; In figure, 1 be material distributing machine, 2 be trolley body, 6 be concrete for telescopic oil cylinder, 3 to be the first pressure sensor, 4 be the second pressure sensor, 5.
Detailed description of the invention
The concrete distributing system that the utility model specific embodiment proposes is provided with material distributing machine 1, large mechanism of car, trolley body 5, controller and input terminal, large mechanism of car is arranged on the guide rail of factory building movably, and trolley body 5 is arranged on large mechanism of car movably, as shown in Figure 1, material distributing machine 1 is hung on trolley body 5 (only schematically illustrating a part for trolley body 5 in figure) by telescopic oil cylinder 2, the rod chamber of telescopic oil cylinder 2 is connected with the first pressure sensor 3, and the first pressure sensor 3 can detect the pressure in rod chamber, the rodless cavity of telescopic oil cylinder 2 is connected with the second pressure sensor 4, and the second pressure sensor 4 can detect the pressure in rodless cavity, assuming that the pressure that the first pressure sensor 3 detects is defined as P1, the pressure that second pressure sensor 4 detects is defined as P2, the piston of telescopic oil cylinder 2 is S1 towards the effective area of rod chamber side, piston is S2 towards the effective area of rodless cavity side, the pulling force that piston rod is subject to is F1, the gravity of piston and piston rod is G1, equilibrium principle according to power: P1*S1=P2*S2+F1+G1, so, F1=P1*S1-P2*S2-G1, usual G1, S1 and S2 can be known in advance according to the parameter of telescopic oil cylinder 2, therefore, can calculate F1 according to S1 and S2 detected, according to the relation of active force and reaction force, the gravity G2=F1 of material distributing machine 1, therefore, can calculate the gravity of material distributing machine 1 equally according to formula G2=P1*S1-P2*S2-G1, in cloth process, according to the gravity G2 of material distributing machine 1 over time relation can obtain cloth speed, the i.e. amount of material that plants in die station of material distributing machine 1 unit interval, here amount can be volume, also can be that weight (is easy to obtain the weight of concrete 6 according to Gravity calculation formula, and when concrete 6 density is determined, according to the relation of weight and volume, be also easy to acquisition volume), during concrete operation, operating personnel by input terminal by the specifications parameter of concrete prefabricated board and length, in width and thickness input control device, when die station moves to cloth station, telescopic oil cylinder 2 extends and then reduces the height of material distributing machine 1, and then make to keep between material distributing machine 1 and die station the distance of suitable short transverse, concrete mode is: controller according to the extended length of the concrete THICKNESS CONTROL telescopic oil cylinder 2 of concrete prefabricated board to ensure that the distance between material distributing machine 1 and die station is unlikely to too many, also be unlikely to very little (apart from too many, concrete 6 easily spills die station, distance very little concrete 6 is easily spattered in material distributing machine 1), when material distributing machine 1 Height Adjustment well after, material distributing machine 1 is opened Dump gate and is started cloth, the current cloth speed of data acquisition that controller detects according to the first pressure sensor 3 and the second pressure sensor 4, and the specifications parameter of current cloth speed and concrete prefabricated board and empirical data (specifically can obtain according to testing) are carried out contrasting and then judging, if current cloth speed is partially slow, controller instruction material distributing machine 1 strengthens the aperture of Dump gate, and then increases cloth speed, after regulating cloth speed or while adjustment cloth speed, controller cooks up cloth track and the translational speed of material distributing machine 1 according to the specifications parameter of concrete prefabricated board, to ensure that each position plants the concrete 6 of proper volume, for making material distributing machine 1 according to the cloth track planned and translational speed, controller controls the translational speed of large mechanism of car and trolley body 5, mobile order according to the specifications parameter of current cloth speed and concrete prefabricated board.
In other embodiments, the gravity of material distributing machine 1 can be detected by more direct mode, such as pulling force sensor is set on telescopic oil cylinder 2.
Known by above-mentioned operating principle, this concrete distributing system can automatically according to specifications parameter and the current cloth speeds control cloth process of concrete prefabricated board, so efficiently, high-qualityly complete cloth operation.
Obviously, compared with prior art, the operating efficiency of this concrete distributing system is higher, and can promote the quality of concrete prefabricated board better by this concrete distributing system, reduce concrete prefabricated board production process to the requirement of operating personnel, and reduce the production cost of concrete prefabricated board.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a concrete distributing process control equipment, it is characterized in that, be provided with material distributing machine, large mechanism of car, trolley body, controller and input terminal, described large mechanism of car is arranged on the guide rail of factory building movably, described trolley body is arranged on large mechanism of car movably, and described material distributing machine is hung on described trolley body by telescopic oil cylinder; Described telescopic oil cylinder is provided with force snesor, and described force snesor is used for directly or indirectly obtaining the pulling force that described material distributing machine passes to telescopic oil cylinder; Described input terminal is for inputting the specifications parameter of concrete prefabricated board; Described controller is electrically connected with described input terminal and force snesor respectively, and described controller is used for the action controlling large mechanism of car, trolley body, cloth main frame and telescopic oil cylinder according to described pulling force and specifications parameter.
2. concrete distributing process control equipment according to claim 1, is characterized in that, described force snesor comprises the first pressure sensor and the second pressure sensor; Described first pressure sensor is arranged in the rod chamber of described telescopic oil cylinder, for detecting the pressure in described rod chamber; Described second pressure sensor is arranged in the rodless cavity of described telescopic oil cylinder, for detecting the pressure in described rodless cavity.
3. a concrete distributing system, is characterized in that, is provided with the concrete distributing process control equipment described in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351117.XU CN204136209U (en) | 2014-06-27 | 2014-06-27 | Concrete distributing system and cloth process control equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351117.XU CN204136209U (en) | 2014-06-27 | 2014-06-27 | Concrete distributing system and cloth process control equipment thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204136209U true CN204136209U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420351117.XU Expired - Fee Related CN204136209U (en) | 2014-06-27 | 2014-06-27 | Concrete distributing system and cloth process control equipment thereof |
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| CN (1) | CN204136209U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070599A (en) * | 2014-06-27 | 2014-10-01 | 华北水利水电大学 | Concrete distribution system and distribution process control device thereof |
| CN110722678A (en) * | 2018-07-16 | 2020-01-24 | 周兆弟 | Precast pile pumping and distributing method |
| CN111113657A (en) * | 2020-01-21 | 2020-05-08 | 河南致远住工科技有限公司 | Concrete PC component material distribution equipment |
| CN112976291A (en) * | 2021-02-08 | 2021-06-18 | 沈阳建筑大学 | Automatic compensation control method for concrete pouring parameter mismatch of prefabricated part |
-
2014
- 2014-06-27 CN CN201420351117.XU patent/CN204136209U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070599A (en) * | 2014-06-27 | 2014-10-01 | 华北水利水电大学 | Concrete distribution system and distribution process control device thereof |
| CN110722678A (en) * | 2018-07-16 | 2020-01-24 | 周兆弟 | Precast pile pumping and distributing method |
| CN111113657A (en) * | 2020-01-21 | 2020-05-08 | 河南致远住工科技有限公司 | Concrete PC component material distribution equipment |
| CN112976291A (en) * | 2021-02-08 | 2021-06-18 | 沈阳建筑大学 | Automatic compensation control method for concrete pouring parameter mismatch of prefabricated part |
| CN112976291B (en) * | 2021-02-08 | 2022-07-12 | 沈阳建筑大学 | Automatic compensation control method for concrete pouring parameter mismatch of prefabricated part |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150627 |
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| EXPY | Termination of patent right or utility model |