CN112359682A - Slip form concrete continuous casting vehicle set and casting method - Google Patents
Slip form concrete continuous casting vehicle set and casting method Download PDFInfo
- Publication number
- CN112359682A CN112359682A CN202011356525.0A CN202011356525A CN112359682A CN 112359682 A CN112359682 A CN 112359682A CN 202011356525 A CN202011356525 A CN 202011356525A CN 112359682 A CN112359682 A CN 112359682A
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- Prior art keywords
- machine
- sliding
- slip form
- continuous casting
- mixer truck
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Road Paving Machines (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a slip form concrete continuous casting vehicle set and a casting method. The vehicle group comprises a stirring vehicle and a slip form machine which are arranged in front and at back, and the stirring vehicle is connected with the slip form machine through a connecting rod; the discharging mechanism of the mixer truck is overlapped with the feeding mechanism of the sliding-die machine, so that the materials are continuously conveyed from the mixer truck to the sliding-die machine. The slip form machine and the mixer truck are connected into a whole through the connecting rod, so that the slip form machine and the mixer truck can synchronously walk, uninterrupted continuous material conveying and pouring are realized, the construction efficiency and the quality of continuous pouring of slip form concrete are improved, and the problem of scattering of the concrete is solved.
Description
Technical Field
The invention relates to a system device for continuous casting and a casting method.
Background
At present, slip-form concrete pouring of road and bridge partition walls, drainage ditches and curbstones is a new process for concrete construction, and has the advantages of high efficiency, low cost and accordance with green construction. Slip form concrete casting, however, has the following drawbacks: (1) because the concrete for slip form pouring is dry and hard, the discharge of a common mixer chute cannot be carried out, and most domestic dump trucks adopt passive modes of transportation and feeding by an excavator, so that the efficiency is low and the construction quality is poor; (2) if the mixer truck is used for feeding, the problem that the mixer truck and the slip form machine cannot walk synchronously exists, only stopping for feeding and intermittent walking are needed, the construction efficiency is influenced, and concrete scattering is easy to generate; (3) at present, the walking navigation mode of the sliding mode machine mainly adopts a slide wire type, on one hand, the line is off and heavy, nails need to be nailed on the ground, the construction is complicated, and on the other hand, the integrated connection of the mixer truck and the sliding mode machine is also influenced.
Disclosure of Invention
The invention provides a slip form concrete continuous casting vehicle set and a casting method, and aims to provide a slip form concrete continuous casting vehicle set and a casting method, wherein the slip form concrete continuous casting vehicle set comprises the following components: (1) the mixer truck and the slip form machine are integrally connected and synchronously walk, and the construction efficiency and the quality of slip form concrete continuous pouring are improved; (2) avoiding the concrete from being scattered.
The technical scheme of the invention is as follows:
a slip form concrete continuous casting vehicle set comprises a mixer truck and a slip form machine which are arranged in front and at the back, wherein the mixer truck is connected with the slip form machine through a connecting rod; the discharging mechanism of the mixer truck is overlapped with the feeding mechanism of the sliding-die machine, so that the materials are continuously conveyed from the mixer truck to the sliding-die machine;
the system also comprises a navigation control system arranged on the sliding machine, wherein the navigation control system comprises a positioning module; the positioning module comprises a position reference module and a sensing module, the position reference module is fixedly arranged relative to the ground, and the sensing module senses the position reference module in a non-contact mode so as to determine the position of the sliding machine.
As a further improvement of the present train set: the navigation control system also comprises a first driving control module;
the first driving control module is used for controlling the sliding mode machine to run according to the position provided by the positioning module.
As a further improvement of the present train set: the non-contact mode is laser induction, infrared induction, electromagnetic induction or satellite navigation.
As a further improvement of the present train set: the navigation control system is in communication connection with a second driving control module arranged on the mixer truck through a cable; the second driving control module is used for controlling the mixer truck to run.
As a further improvement of the present train set: the middle part of the front end of the sliding machine is provided with a support, and the front end of the support is provided with a shackle for connecting a connecting rod.
As a further improvement of the present train set: and a sensing device is arranged at the lap joint of the discharging mechanism of the mixer truck and the feeding mechanism of the sliding-die machine and used for indicating whether the lap joint is in place or not.
As a further improvement of the present train set: and the discharging mechanism of the stirring vehicle and the feeding mechanism of the sliding-die machine are obliquely arranged relative to the front and back directions.
As a further improvement of the present train set: and the power system is arranged on the agitating lorry and is used for driving the agitating barrel of the agitating lorry to operate and driving the agitating lorry to walk.
The invention also discloses a slip form concrete continuous casting method, wherein a connecting rod is used for connecting the agitating lorry and the slip form machine which are arranged in front and at the back, the discharging mechanism of the agitating lorry is lapped with the feeding mechanism of the slip form machine, and the slip form machine is provided with a navigation control system;
inputting the route map into a navigation control system, acquiring the current position of the sliding-die machine by the navigation control system through a positioning module, controlling the sliding-die machine to walk through a first driving control module according to the position, and enabling the mixer truck to synchronously walk along with the sliding-die machine; and when the mixer truck travels, the mixer truck conveys the concrete to a feeding mechanism of the sliding die machine through a discharging mechanism, and the sliding die machine pours the concrete received by the feeding mechanism to a target position along a traveling path to realize continuous pouring.
Compared with the prior art, the invention has the following beneficial effects: (1) the slip form machine and the mixer truck are connected into a whole through the connecting rod, so that the slip form machine and the mixer truck can synchronously walk, uninterrupted continuous material conveying and pouring are realized, the construction efficiency and the quality of continuous pouring of slip form concrete are improved, and the problem of scattering of the concrete is solved; (2) the positioning of the sliding die machine is realized in a non-contact mode, compared with the traditional wire type navigation mode, the construction process is simplified, the traveling constraint of the sliding die machine is less, the operation is more flexible, and the integral connection and synchronous traveling of the sliding die machine and a mixer truck are not influenced; (3) the connecting rod, the central axis of the slip form machine and the central axis of the mixer truck are positioned on the same vertical surface, and the left and right stress of the mixer truck is balanced when the mixer truck synchronously walks; (4) the mixer truck can walk under the push-pull action of the slip form machine or synchronously walk under the control of signals of the slip form machine, and when the mixer truck is controlled by the slip form machine, the whole truck set has stronger running power.
Drawings
FIG. 1 is a schematic structural view of a casting truck assembly.
FIG. 2 is a top view of a poured deck assembly.
Detailed Description
The technical scheme of the invention is explained in detail in the following with the accompanying drawings:
referring to fig. 1 and 2, the slip form concrete continuous casting vehicle set comprises a mixer truck 1 and a slip form machine 3 which are arranged in front and at back, wherein the mixer truck 1 is connected with the slip form machine 3 through a connecting rod 2. Specifically, the middle part of the front end of the sliding machine 3 is provided with a bracket 3-2, and the front end of the bracket 3-2 is provided with a shackle for connecting the connecting rod 2. The bracket 3-2 is integrated with a front wheel frame of the slip-form machine 3. The connecting rod 2, the central axis of the slip form machine 3 and the central axis of the stirring vehicle 1 are located on the same vertical surface, so that the stirring vehicle 1 can be pushed conveniently, and the normal work of the slip form machine 3 is not influenced.
The discharging mechanism 1-1 of the stirring vehicle 1 is in lap joint with the feeding mechanism 3-1 of the slip form machine 3, so that the materials are continuously conveyed from the stirring vehicle 1 to the slip form machine 3. Furthermore, a fulcrum of a feeding mechanism 3-1 of the slip form machine 3 is arranged on the front wheel frame to leave the front wheel strut. The discharging mechanism 1-1 of the mixer truck 1 is also arranged obliquely to complete the lap joint. And inductors are also arranged at the tail end of the belt of the discharging mechanism 1-1 of the mixer truck 1 and on the receiving hopper of the slip form machine 3 and used for indicating whether the lap joint is in place or not.
The train set also comprises a navigation control system installed on the sliding-die machine 3, wherein the navigation control system comprises a first driving control module and a positioning module.
The first driving control module is used for controlling the sliding machine 3 to move forwards, backwards and turn according to the position provided by the positioning module. The positioning module comprises a position reference module and a sensing module, the position reference module is fixedly arranged relative to the ground, and the sensing module senses the position reference module in a non-contact mode so as to determine the position of the sliding machine 3. The non-contact mode is laser induction, infrared induction, electromagnetic induction or satellite navigation and the like.
The navigation control system is in communication connection with a second driving control module arranged on the mixer truck 1 through an interface and a cable; the second driving control module is used for controlling the mixer truck 1 to run.
The mixer truck 1 may be a molding vehicle with a power system, or may be a trailer with a power system, a front driving system and a front wheel guiding system. The power system comprises an internal combustion engine and an electric system and is used for driving the mixing tank of the mixing truck 1 to run and driving the mixing truck 1 to run.
The driving control module can be a mechanism for controlling a cab button, a steering wheel and the like through executing components such as a hydraulic cylinder, an air cylinder and the like, and can also be an intelligent driving system directly butted with a vehicle control system.
During construction, the front and rear arranged mixer trucks 1 and the slip form machine 3 are connected by the connecting rods 2, and the inclined discharge mechanism 1-1 of the mixer truck 1 is in lap joint with the feed mechanism 3-1 of the slip form machine 3. The route map is input into a navigation control system as an ideal route, the navigation control system acquires the current position of the sliding machine 3 through a positioning module, the current position is compared with the ideal route, after adaptive correction is made, the current target position is obtained, and the sliding machine 3 is controlled to walk through a first driving control module. Under the action of the connecting rod 2, the mixer truck 1 synchronously walks along with the sliding die machine 3. When the residual power of the slip form machine 3 is insufficient or the road surface is sloping and rugged, the mixer truck 1 needs to walk under the assistance of the self power, and at the moment, the slip form machine sends a control signal to the second driving control module to control the mixer truck 1 to walk. While walking, the mixer truck 1 conveys concrete to a feeding mechanism 3-1 of the slip form machine 3 through a discharging mechanism 1-1, and the slip form machine 3 pours the concrete received by the feeding mechanism 3-1 to a target position along a walking path, so as to realize continuous pouring.
Claims (10)
1. The utility model provides a slip form concrete continuous casting set of cars which characterized in that: the device comprises a stirring vehicle (1) and a slip form machine (3) which are arranged in front and at back, wherein the stirring vehicle (1) is connected with the slip form machine (3) through a connecting rod (2); the discharging mechanism (1-1) of the stirring vehicle (1) is overlapped with the feeding mechanism (3-1) of the slip-form machine (3), so that the continuous conveying of materials from the stirring vehicle (1) to the slip-form machine (3) is realized;
the device also comprises a navigation control system arranged on the sliding machine (3), wherein the navigation control system comprises a positioning module; the positioning module comprises a position reference module and a sensing module, the position reference module is fixedly arranged relative to the ground, and the sensing module senses the position reference module in a non-contact mode so as to determine the position of the sliding machine (3).
2. A slipform concrete continuous casting car set as claimed in claim 1, wherein: the navigation control system also comprises a first driving control module;
the first driving control module is used for controlling the sliding machine (3) to run according to the position provided by the positioning module.
3. A slipform concrete continuous casting car set as claimed in claim 1, wherein: the non-contact mode is laser induction, infrared induction, electromagnetic induction or satellite navigation.
4. A slipform concrete continuous casting car set as claimed in claim 2, wherein: the navigation control system is in communication connection with a second driving control module arranged on the mixer truck (1) through a cable; the second driving control module is used for controlling the mixer truck (1) to run.
5. A slipform concrete continuous casting car set as claimed in claim 1, wherein: the connecting rod (2), the central axis of the slip form machine (3) and the central axis of the mixer truck (1) are positioned on the same vertical surface.
6. A slipform concrete continuous casting car set as claimed in claim 1, wherein: the middle part of the front end of the sliding die machine (3) is provided with a bracket (3-2), and the front end of the bracket (3-2) is provided with a shackle for connecting the connecting rod (2).
7. A slipform concrete continuous casting car set as claimed in claim 1, wherein: and a sensing device is arranged at the lap joint of the discharging mechanism (1-1) of the mixer truck (1) and the feeding mechanism (3-1) of the sliding die machine (3) and used for indicating whether the lap joint is in place or not.
8. A slipform concrete continuous casting car set as claimed in claim 1, wherein: the discharging mechanism (1-1) of the mixer truck (1) and the feeding mechanism (3-1) of the sliding die machine (3) are arranged obliquely relative to the front and back directions.
9. A slip form concrete continuous casting car set according to any one of claims 1 to 8, characterized by: the stirring truck is characterized in that a power system is arranged on the stirring truck (1), and the power system is used for driving a stirring barrel of the stirring truck (1) to operate and driving the stirring truck (1) to walk.
10. A slip form concrete continuous casting method is characterized in that: connecting a stirring truck (1) and a sliding die machine (3) which are arranged in front and back by using a connecting rod (2), overlapping a discharging mechanism (1-1) of the stirring truck (1) and a feeding mechanism (3-1) of the sliding die machine (3), and installing a navigation control system on the sliding die machine (3);
inputting a route map into a navigation control system, acquiring the current position of the sliding-die machine (3) by the navigation control system through a positioning module, controlling the sliding-die machine (3) to walk through a first driving control module according to the position, and synchronously walking the mixer truck (1) along with the sliding-die machine (3); while the concrete pouring machine is running, the mixer truck (1) conveys the concrete to a feeding mechanism (3-1) of the sliding die machine (3) through a discharging mechanism (1-1), and the sliding die machine (3) pours the concrete received by the feeding mechanism (3-1) to a target position along a running path, so that continuous pouring is realized.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011356525.0A CN112359682A (en) | 2020-11-27 | 2020-11-27 | Slip form concrete continuous casting vehicle set and casting method |
| PCT/CN2021/124533 WO2022111131A1 (en) | 2020-11-27 | 2021-10-19 | Slip-form concrete continuous pouring truck set and pouring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011356525.0A CN112359682A (en) | 2020-11-27 | 2020-11-27 | Slip form concrete continuous casting vehicle set and casting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112359682A true CN112359682A (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011356525.0A Pending CN112359682A (en) | 2020-11-27 | 2020-11-27 | Slip form concrete continuous casting vehicle set and casting method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112359682A (en) |
| WO (1) | WO2022111131A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022111131A1 (en) * | 2020-11-27 | 2022-06-02 | 山东精砼工程机械股份有限公司 | Slip-form concrete continuous pouring truck set and pouring method |
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| SU739173A1 (en) * | 1976-11-03 | 1980-06-05 | Украинский Научно-Исследовательский Институт Гидротехники И Мелиорации | Machine for moulding and finishing products from concrete mix |
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| CN112359682A (en) * | 2020-11-27 | 2021-02-12 | 山东精砼工程机械股份有限公司 | Slip form concrete continuous casting vehicle set and casting method |
-
2020
- 2020-11-27 CN CN202011356525.0A patent/CN112359682A/en active Pending
-
2021
- 2021-10-19 WO PCT/CN2021/124533 patent/WO2022111131A1/en active Application Filing
Patent Citations (6)
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| CN108263199A (en) * | 2018-03-16 | 2018-07-10 | 中国矿业大学 | A kind of heavy type transport vehicle distribution hybrid power system and powershift method |
| US20200057444A1 (en) * | 2018-08-16 | 2020-02-20 | Wirtgen Gmbh | Slipform paver and method for operating a slipform paver |
| CN109625123A (en) * | 2018-12-25 | 2019-04-16 | 中国科学院深圳先进技术研究院 | A kind of spliced carrying vehicle, handling system and method for carrying |
| CN110387793A (en) * | 2019-07-01 | 2019-10-29 | 滕小茶 | A kind of paving border stone slip-form device |
| CN110318318A (en) * | 2019-07-17 | 2019-10-11 | 浙江海洋大学 | Curb stone for freeway intelligently pours vehicle |
| CN111347560A (en) * | 2020-03-09 | 2020-06-30 | 黄河水利职业技术学院 | Agitating unit is used in hydraulic engineering construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022111131A1 (en) * | 2020-11-27 | 2022-06-02 | 山东精砼工程机械股份有限公司 | Slip-form concrete continuous pouring truck set and pouring method |
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| Publication number | Publication date |
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| WO2022111131A1 (en) | 2022-06-02 |
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Application publication date: 20210212 |