CN215946526U - Automatic change section of jurisdiction stacking system - Google Patents
Automatic change section of jurisdiction stacking system Download PDFInfo
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- CN215946526U CN215946526U CN202121594607.9U CN202121594607U CN215946526U CN 215946526 U CN215946526 U CN 215946526U CN 202121594607 U CN202121594607 U CN 202121594607U CN 215946526 U CN215946526 U CN 215946526U
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Abstract
The utility model belongs to the technical field of assembled tunnel segment stacking, and relates to an automatic segment stacking system which comprises a storage yard and a segment transfer device, wherein the segment transfer device comprises a segment feeding mechanism, a lifting platform and lifting support legs arranged below the lifting platform, the lifting support legs are used for lifting the lifting platform to a height corresponding to each layer of segment stacking area, a segment storage base is placed on the lifting platform, and the segment feeding mechanism is used for moving the segment storage base placed on the lifting platform to the segment storage position of the storage yard along a track; and a first oil cylinder is arranged below the lifting platform and used for storing the segments to an appointed segment storage position. The automatic storage work of the assembled duct pieces is completed through the cooperation of the hydraulic drive and the electrical control technology, the automation and the operation simplification of the whole duct pieces stacking and transporting process are realized, the safety is high, the mounting and the dismounting are convenient, and the potential safety hazards of collapse and the like of the traditional duct pieces which are not protected and stacked are avoided.
Description
Technical Field
The utility model belongs to the technical field of tunnel assembly type segment stacking, and relates to an automatic segment stacking system.
Background
With the mature application of tunnel engineering technology, the rapid development of the whole underground space and tunnel construction industry is driven, and the assembled duct piece for tunnel lining is particularly important. At present, most construction parties and segment manufacturers tend to build plants in suburbs close to engineering places for meeting tunnel engineering requirements, the earlier-stage construction of the plants is simple and crude for avoiding delay construction periods, storage yards of segments are disordered, and the problems of potential safety hazards and difficulty in field operation inevitably exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an automatic segment stacking system to overcome the defects that the traditional segment yard excessively depends on the manual labor of operators and a large crane.
The purpose of the utility model is solved by the following technical scheme:
the automatic segment stacking system comprises a storage yard and a segment transfer device, wherein the storage yard is formed by a plurality of layers of three-dimensional segment stacking areas, each layer of segment stacking area is provided with a group of tracks along the horizontal direction, a plurality of position sensors for detecting the positions of segment storage bases are uniformly distributed on the tracks, and the segment storage bases can move along the tracks; the segment transfer device comprises a segment feeding mechanism, a lifting platform and lifting support legs arranged below the lifting platform, wherein the lifting support legs are used for lifting the lifting platform to a height corresponding to each layer of segment stacking area, a segment storage base is placed on the lifting platform, and the segment feeding mechanism is used for moving the segment storage base placed on the lifting platform to a segment storage position of a storage yard along a track; and a first oil cylinder is arranged below the lifting platform and used for storing the segments to an appointed segment storage position.
Further, a second oil cylinder is arranged inside the lifting supporting leg.
Further, the position sensor is disposed at the center of the segment storage position.
Further, the piece feeding mechanism comprises a third oil cylinder, and the segment storage base placed on the lifting platform is moved to the segment storage position of the storage yard along the track through the third oil cylinder.
Furthermore, blotter and stopper are installed to the track end, prevent that the section of jurisdiction from depositing the in-process and bumping with the store yard steel construction.
Further, the segment storage base is hung on the lifting platform through an electric hoist crane.
Furthermore, the number of the lifting support legs is four, and the lifting support legs are symmetrically distributed below the lifting platform.
Further, the number of layers in the three-dimensional pipe piece stacking area is not more than 5.
Further, the system is controlled by a remote controller or a field control box button.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: the segment transfer device is used for storing the segment placed on the lifting platform through the lifting support legs below the lifting platform and lifting the segment storage base to the height corresponding to each layer of segment stacking area in a storage yard, then the segment stored on the lifting platform is moved to the storage yard along a track by the extension of the segment feeding mechanism oil cylinder in the segment transfer device, after the segment arrives at a specified position and stops, the segment is jacked upwards by the first oil cylinder arranged below the lifting platform, then the segment feeding mechanism oil cylinder retracts to the original position, finally the first oil cylinder retracts, and the segment falls on the corresponding segment storage position in the storage yard.
In addition, the cushion pads and the limiting stoppers arranged at the tail ends of the rails can prevent the segments from colliding with a steel structure of a storage yard in the storage process; the segment storage base is hung on the lifting platform through the electric hoist crane, and the lifting work of the segment storage base can be completed according to the field operation condition.
The system completes the automatic storage work of the assembled duct pieces through the cooperation of the hydraulic drive and the electrical control technology, realizes the automation and the operation simplification of the whole duct piece stacking and transporting process, has high safety, is convenient to install and disassemble, and avoids the potential safety hazards of collapse and the like of the traditional duct piece non-protection stacking. After the system is put into use, the system can be quickly assembled under different field environments, has the characteristics of compact structure and flexible operation, improves the operation safety and the operation efficiency, has great significance for shortening the construction period of an assembly type segment production plant and optimizing segment stacking, and has certain popularization and usability.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic diagram of an automated segment stacking system provided by the present invention;
FIG. 2 is a block diagram of a tube sheet transfer device provided in the present invention;
FIG. 3 is a view taken along line A of FIG. 2;
FIG. 4 is a top view of FIG. 2;
fig. 5 is a view from direction B of fig. 4.
Wherein: 1. a storage yard; 2. a segment transfer device; 3. an electric hoist crane; 4. lifting support legs; 5. a segment storage base; 6. a first cylinder; 7. a sheet feeding mechanism; 8. a second cylinder; 9. and lifting the platform.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of systems consistent with certain aspects of the utility model, as detailed in the appended claims.
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and examples.
Examples
Referring to fig. 1-5, the utility model provides an automatic segment stacking system, which comprises a storage yard 1 and a segment transfer device 2, wherein the storage yard 1 is formed by a plurality of layers of three-dimensional segment stacking areas, each layer of segment stacking area is provided with a group of tracks along the horizontal direction, a plurality of position sensors for detecting the position of a segment storage base 5 are uniformly distributed on the tracks, and the segment storage base 5 can move along the tracks; the segment transfer device 2 comprises a segment feeding mechanism 7, a lifting platform 9 and lifting support legs 4 arranged below the lifting platform 9, wherein the lifting support legs 4 are used for lifting the lifting platform 9 to a height corresponding to each layer of segment stacking area, a segment storage base 5 is placed on the lifting platform 9, and the segment feeding mechanism 7 is used for moving the segment storage base 5 placed on the lifting platform 9 to a segment storage position of the storage yard 1 along a track; and a first oil cylinder 6 is arranged below the lifting platform 9 and used for storing the segments to an appointed segment storage position.
Further, a second oil cylinder 8 is arranged inside the lifting supporting leg 4.
Further, the position sensor is disposed at the center of the segment storage position.
Further, the sheet feeding mechanism 7 comprises a third oil cylinder, and the segment storage base 5 placed on the lifting platform 9 is moved to the segment storage position of the storage yard 1 along the track by the third oil cylinder.
Furthermore, the terminal blotter and the stopper of installing of track prevent that the section of jurisdiction from depositing the in-process and bumping with 1 steel construction in storage yard.
Further, the segment storage base 5 is hung on the lifting platform 9 through the electric hoist crane 3.
Further, the number of the lifting support legs 4 is four, and the lifting support legs are symmetrically distributed below the lifting platform 9.
Further, the number of layers in the three-dimensional pipe piece stacking area is not more than 5.
Further, the system is controlled by a remote controller or a field control box button.
This automatic system is stacked to section of jurisdiction accomplishes the automation of assembled section of jurisdiction through the cooperation of hydraulic drive and electrical control technique and deposits work, its working process as follows:
firstly, building a storage yard 1: a steel structure storage yard 1 is formed by four layers of three-dimensional pipe piece stacking areas, a group of rails are arranged in each layer of pipe piece stacking area along the horizontal direction, and a buffer cushion and a limiter are arranged at the tail ends of the rails to prevent the pipe pieces from colliding with a steel structure in the storage process; meanwhile, position sensors for detecting the positions of the segment storage bases 5 are arranged on the tracks at intervals.
Build at steel construction store yard 1 and accomplish the back, be located the section of jurisdiction transfer device 2 of transporting region, the section of jurisdiction that accessible lifted the inside second hydro-cylinder 8 (lift cylinder) of 4 inside lifting support legs below platform 9 will be placed on lifting platform 9 deposits base 5 and lifts to the corresponding height in every layer of pipe piece stacking area with store yard 1, and then stretch out through the third hydro-cylinder of feeding mechanism 7 in section of jurisdiction transfer device 2 and will lift platform 9 and remove to steel construction store yard 1 along the track, reach the assigned position and stop the back, jack-up upwards by first hydro-cylinder 6 (jacking cylinder) under lifting platform 9, then the third hydro-cylinder retracts to the normal position, last jacking cylinder retracts, the section of jurisdiction falls in steel construction store yard 1's assigned position.
In conclusion, the automatic segment stacking system utilizes the modern industrial control principle, utilizes the hydraulic and electric control segment automatic transfer device, and designs the whole storage yard 1 into a three-dimensional layered and rail-mounted steel structure body, thereby realizing the effects of reasonable stacking, automatic storage and taking, simple and convenient operation and safe operation of the segment storage yard 1. Compared with the traditional assembly type segment yard 1, a special crane is not required to be configured, the stacking is more convenient and safer, and an advanced industrial control system is adopted, so that the production management level of an enterprise is improved.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model.
It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
Claims (9)
1. An automatic segment stacking system is characterized by comprising a storage yard (1) and a segment transferring device (2), wherein the storage yard (1) is formed by a multilayer three-dimensional segment stacking area, each layer of segment stacking area is provided with a group of tracks along the horizontal direction, a plurality of position sensors for detecting the positions of segment storage bases (5) are uniformly distributed on the tracks, and the segment storage bases (5) can move along the tracks; the duct piece transfer device (2) comprises a duct piece feeding mechanism (7), a lifting platform (9) and lifting support legs (4) arranged below the lifting platform (9), wherein the lifting support legs (4) are used for lifting the lifting platform (9) to a height corresponding to each layer of duct piece stacking area, a duct piece storage base (5) is placed on the lifting platform (9), and the duct piece feeding mechanism (7) is used for moving the duct piece storage base (5) placed on the lifting platform (9) to a duct piece storage position of the storage yard (1) along a track; and a first oil cylinder (6) is arranged below the lifting platform (9) and used for storing the segments to an appointed segment storage position.
2. An automated segment stacking system according to claim 1, wherein a second cylinder (8) is provided inside the lifting leg (4).
3. The automated segment stacking system of claim 1, wherein the position sensor is centrally located in the segment storage location.
4. The automated segment stacking system according to claim 1, wherein the segment feeding mechanism (7) comprises a third cylinder, by which the segment storage base (5) placed on the lifting platform (9) is moved along a track to a segment storage position of the yard (1).
5. The automated segment stacking system of claim 1, wherein the rail is terminated with a bumper and stop.
6. An automated segment stacking system according to claim 1, wherein the segment storage base (5) is hoisted on the lifting platform (9) by means of an electric hoist (3).
7. Automated segment stacking system according to claim 1, characterized in that the lifting legs (4) are four in number and are symmetrically distributed below the lifting platform (9).
8. The automated segment stacking system of claim 1, wherein the number of layers in the volumetric segment stacking area is no greater than 5.
9. The automated segment stacking system of claim 1, wherein the system is controlled by a remote control or field control box button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594607.9U CN215946526U (en) | 2021-07-13 | 2021-07-13 | Automatic change section of jurisdiction stacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594607.9U CN215946526U (en) | 2021-07-13 | 2021-07-13 | Automatic change section of jurisdiction stacking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946526U true CN215946526U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121594607.9U Active CN215946526U (en) | 2021-07-13 | 2021-07-13 | Automatic change section of jurisdiction stacking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946526U (en) |
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2021
- 2021-07-13 CN CN202121594607.9U patent/CN215946526U/en active Active
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