WO2023193827A1 - Intelligent control of electric hoist mobile hanging basket walking device and construction method - Google Patents
Intelligent control of electric hoist mobile hanging basket walking device and construction method Download PDFInfo
- Publication number
- WO2023193827A1 WO2023193827A1 PCT/CN2023/095441 CN2023095441W WO2023193827A1 WO 2023193827 A1 WO2023193827 A1 WO 2023193827A1 CN 2023095441 W CN2023095441 W CN 2023095441W WO 2023193827 A1 WO2023193827 A1 WO 2023193827A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric hoist
- track beam
- fulcrum
- hanging basket
- blue
- Prior art date
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000004873 anchoring Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 6
- 229910003460 diamond Inorganic materials 0.000 claims description 8
- 239000010432 diamond Substances 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010034719 Personality change Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- E01D21/10—Cantilevered erection
Abstract
The invention discloses a walking device and a construction method for intelligent control of electric hoist mobile hanging basket, and the device comprises a track beam (1), the track beam (1) is provided with a hanging basket device, the hanging basket device comprises a front fulcrum (5) and a back fulcrum (11), the front end of the track beam (1) is provided with a tension seat (9), the tension seat (9) and the rhombus truss is arranged between the electric hoist chain (6); and the method includes: 1) loosen the lifting point and sling of each part of the hanging basket device; 2) use a jack to support the rhombus truss, install an electric hoist chain (6) between the front end of the track beam (1) and the steel ring on the anchoring bolt of concrete that has been poured, and drag the track beam (1) to move forward synchronously; 3) loosen the front fulcrum jack, sit the front fulcrum (5) on the track beam (1), and slowly move forward synchronously by controlling the electric hoist to drag the hanging basket device. The invention provides a walking device and construction method for operating and hanging basket, which has the advantages of stable movement, labor saving, short time, high efficiency, low cost, safe and reliable use, intelligent control of electric hoist moving and hanging basket.
Description
The invention relates to the technical field of bridge pouring construction, in particular to a walking device and construction method for intelligent control of electric hoist moving and hanging blue.
At present, there are many ways to move the construction of hanging blue, such as the hoist, the hand hoist, the hydraulic rod, the front clamp jack, and a variety of forms.
In general, the main disadvantages of the existing mobile construction of hanging blue are: first, it takes a long time to hang blue in the process of moving, low efficiency, second, whether the movement saves labor and labor, third, the intelligent degree of hanging blue in the process of moving is not high. Therefore, in the current bridge pouring construction in urgent need of blue hanging mobile smooth, labor saving, short time, high efficiency and intelligence, and the use of low-cost equipment blue hanging mobile construction methods.
The main purpose of the invention is to aim at the shortcomings of the beam shifting method, and propose a walking device and construction method of intelligent control of electric hoist moving blue, which is stable, labor-saving, short in time, high in efficiency, low in cost, safe and reliable in use.
In order to realize the purpose of the first invention, the invention provides an intelligent control of electric hoist mobile hanging blue walking device, including a hanging blue, a track beam, a pillow beam is arranged under the track beam, the track beam is provided with a hanging basket device, the hanging basket device comprises a diamond truss, the diamond truss comprises a hanging basket, the hanging basket comprises a front fulcrum and a back fulcrum, The other end of the hanging basket before the fulcrum is connected with a diamond truss; The back fulcrum is inverted in the track beam, the back fulcrum is provided with a rolling wheel;
The bottom end of the track beam is provided with a cushion beam, and the front end of the track beam is provided with a tension seat, and the electric hoist chain is arranged between the tension seat and the front fulcrum of the rhombus truss.
The invention also provides a construction method of walking device for intelligent control of electric hoist moving and hanging blue, including the following steps:
Step 1) Loosen the lifting points and suspender of each part of the blue hanging device, so that the back fulcrum is inverted in the track beam, and remove all constraints on the track beam except the front fulcrum and the back fulcrum;
Step 2), in front of the fulcrum with at least two jacks support rhombus truss, in the front end of the track beam and the concrete has been poured on the anchor bolt between the steel ring installed on the electric hoist chain, the electric hoist chain is provided with electric hoist; Control the electric hoist to drag the track beam to the designated position, under the track beam support cushion beam, the track beam and cushion beam installed all constraints;
Step 3), loosen the front fulcrum jack, the front fulcrum sit on the track beam, in front of the fulcrum and the front end of the track beam tension seat installed between the electric hoist chain, start the electric hoist, so that the hoist chain in a tense state; Remove the anchor rod of the anchor beam above the rear fulcrum, so that the rear fulcrum is completely inverted in the track beam; By controlling the electric hoist, drag the blue device to move forward slowly and synchronously until it reaches the specified position.
The step 1 also includes that the anchorage of the front and back fulcrum of the hanging basket device cannot be loosened.
Step 2) also includes the track beam front end device has a tension seat, the tension seat includes a carabiner, the poured concrete has a anchoring screw, screw is provided with steel ring and bolts, the electric hoist chain is arranged on the poured concrete anchoring bolt steel ring and the track beam front end device has a tension seat between the carabiner.
The step 3 also includes loosening the electric hoist chain, tightening the anchoring, strengthening the bolts on the track beam, strengthening the track beam and cushion beam; Check the suspender rod and suspender of the hanging basket device, and anchor closely with the poured beam body to meet the construction conditions.
The beneficial effects of the technical scheme provided by the invention are:
1) The invention has the advantages of reasonable structure, strong practicability, stable movement of operation hanging blue, labor saving, short time, high efficiency, low cost, safe and reliable use;
2) The invention can drive the hanging basket by intelligent control of the electric hoist, so that the hanging basket method has better performance and meets the needs of social development;
3) The invention has the advantages of simple equipment, relatively simple construction and maintenance, and is suitable for general popularization.
In order to more clearly illustrate the technical scheme in the embodiments of the invention or in the prior art, the following is a brief introduction of the drawings required to be used in the embodiments or in the description of the prior art. It is obvious that the drawings described below are only embodiments of the invention. For ordinary technicians in the field, without creative effort, Additional drawings can also be obtained from these attached structures.
FIG. 1 is a schematic diagram of the walking device of intelligent control electric hoist moving and hanging blue in the embodiment of the invention;
FIG. 2 is a schematic diagram of the hanging basket device of the walking device of intelligent control electric hoist moving and hanging blue in the embodiment of the invention;
FIG. 3 is the block diagram of the electric hoist control system of the intelligent control electric hoist moving and hanging blue walking device of the embodiment of the invention.
The realization of the purpose, functional characteristics and advantages of the invention will be further explained in combination with embodiments and with reference to the attached drawings.
The following is a clear and complete description of the technical scheme in the embodiment of the invention in combination with the drawings attached to the embodiment of the invention. Obviously, the described embodiment is only a part of the embodiment of the invention, but not the whole embodiment. Based on the embodiments of the invention, all other embodiments obtained by ordinary technicians in the field without creative labor are within the scope of protection of the invention.
It shall be stated that all directional indications (such as up, down, left, right, forward, backward...) in embodiments of the invention are indicated. It is only used to explain the relative position relationship and motion among the components in a certain attitude (as shown in the attached figure). If the specific attitude changes, the directional indication will change accordingly.
In the present invention, the terms "connection", "fixed" etc. shall be understood broadly, unless otherwise expressly specified and qualified. For example, "fixed" may mean a fixed connection, a detachable connection, or a whole; Can be mechanical connection, can also be electrical connection; It may be directly connected or indirectly connected through an intermediary, or it may be a connection within two components or an interaction between two components, unless otherwise expressly specified. For ordinary technicians in the field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
In addition, descriptions in the present invention that refer to "first", "second", etc., are used only for descriptive purposes and are not to be understood as indicating or implying their relative importance or as implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical schemes between embodiments may be combined with each other, but they must be based on the realization of common technical personnel in the field. When the combination of technical schemes is contradictory or impossible to be realized, it shall be considered that such combination of technical schemes does not exist and is not within the scope of protection required by the invention.
The invention provides a walking device for intelligent control of electric hoist moving and hanging blue.
Referring to FIG. 1 and FIG. 2, in an embodiment of the invention, the walking device of the intelligent control electric hoist moving and hanging blue comprises a hanging blue 4, a track beam 1, a pillow beam 8 is arranged at the bottom of the track beam 1, and a hanging basket device is arranged on the track beam 1, the hanging basket device comprises a diamond shaped truss 300, the diamond shaped truss 300 comprises a hanging basket 4. The hanging basket device comprises a front fulcrum 5 and a back fulcrum 11. The back fulcrum 11 is inverted in the track beam 1, and the back fulcrum 11 is provided with a rolling wheel 14.
The front end of the track beam 1 is provided with a tension seat 9, the tension seat 9 and the front fulcrum of the hanging basket device is arranged between the electric hoist chain 6; The electric hoist chain 6 is provided with an electric hoist (as seen in the figure).
In this embodiment, the electric hoist has an intelligent control system, which controls the movement of the electric hoist.
In this embodiment, preferably, the invention also includes a base blue 100 and a guide beam 200. The guide beam 200 is arranged under the track beam, and the base blue 100 is arranged under the guide beam.
In this embodiment, preferably, one end of the hanging basket 4 is connected with the front fulcrum 5.
In this embodiment, preferably, the hanging basket 4 is connected to one end of the front fulcrum 5 through the first anchorage 3.
In this embodiment, further, preferably, the front fulcrum 5 is a transverse support made of iron and steel material.
In this embodiment, preferably, the front fulcrum 5 is also provided with a second anchorage 31, through which the front fulcrum 5 is connected with the track beam 1.
In order to make the invention more stable, a first bolt (2) and a second bolt (10) are arranged on the track beam (1). Of course, in order to be stable, a plurality of bolts can be arranged; The track beam 1 is connected with the rear fulcrum 11 inversely, making the use of the invention safer and more reliable.
In this embodiment, preferably, the tension seat 9 comprises a carabiner 7, and the electric hoist and the electric hoist chain 6 are arranged between the carabiner 7 and the front fulcrum 5 of the hanging basket device.
See FIG. 1 and FIG. 2. The invention also provides a construction method of walking device for intelligent control of electric hoist moving and hanging blue, including the following steps:
Step 1) Loosen the lifting points and suspender of each part of the blue hanging device, so that the blue hanging device is in a state of separation from the cast beam body. Under the action of gravity of the blue hanging device, make the back fulcrum 11 inverted in track beam 1, and remove all constraints outside the front fulcrum 5 and back fulcrum 11 of track beam 1;
Preferably, the first anchorage (3) and the second anchorage (31) of the hanging basket device cannot be loosened to ensure safety in step 1;
Step 2), in front of the fulcrum 5 with at least two jacks support rhombus truss, in the track beam 1 front end 9 and has poured concrete anchor bolt 13 steel ring 12 installed between the electric hoist chain 6, the electric hoist chain 6 equipped with electric hoist, control electric hoist drag track beam 1 to the designated position, good steel pad beam 8, Install all restraints on track beam 1 and steel cushion beam 8;
Preferably, the step 2) also includes the track beam 1 front end device has a tension seat 9, the tension seat 9 includes a carabiner 7, the cast concrete anchoring screw 13, anchoring screw 13 with bolts and steel ring 12, the chain 6 of the electric hoist is arranged between the carabiner 7 and steel ring 12. Drag track beam 1 to the specified position, strengthen the first bolt 2 and the second bolt 10 on track beam 1, strengthen the connection between track beam 1 and cushion beam 8, so that track beam 1 and the construction beam body more firmly.
Step 3), loosen the front fulcrum 5 jack, the front fulcrum 5 sit on the track beam 1, in the front fulcrum 5 and track beam 1 front end tension seat 9 installed between the electric hoist and electric hoist chain 6, start the electric hoist, the electric hoist chain 6 in a tense state; Remove the first anchor bolt 3 of the anchor beam above the back fulcrum 11, so that the back fulcrum 11 is completely inverted on the track beam 1; Check all parts to ensure that safe walking requirements can be met; By controlling the electric hoist, drag the blue device to move forward slowly and synchronously until it reaches the specified position.
See Figure 3, this embodiment, preferably, the electric hoist control system includes signal input module 1000, CPU processing 2000, switch control module 3000, electric hoist control module 4000, interface module 5000, power module 6000, wireless transmission module 7000;
The signal input module 1000 will transmit the input signal to the CPU processor 2000, the CPU processor 2000 through the switch control module 3000 control hoist control module 4000, the electric hoist control module 4000 control interface module 5000 output signal, The power module 6000 provides power to the CUP processor 2000, and the CPU processor 2000 controls the wireless transmission module 7000.
In this embodiment, the CUP processor 2000 outputs signals through the electric hoist control module 4000 to control interface module 5000, that is to say, the CUP processor 2000 controls the electric hoist to drag the hanging basket device to move.
In this embodiment, further, preferably, the wireless transmission module 7000 can include Bluetooth transmission module or WIFI wireless transmission module or 4G/5G wireless communication network, the CUP processor 2000 can transmit the control signal to the smart phone through the wireless transmission module 7000, through the smart phone to monitor the electric hoist drag hanging basket device condition.
At the same time, the smart phone can also remote control the electric hoist control system through the wireless transmission module 7000 to control the electric hoist drag hanging basket device to move. In this way, not only greatly reduce the labor cost, but also make the basket hanging device move more accurately, greatly improve the moving efficiency of the basket hanging device.
The invention can synchronously start and close two electric hoist by remote control of smart phone, and the controller can stand beside the hanging basket device for observation. Compared with the traditional electric hoist, the position movement of the hanging basket device is more accurate and the operation is more convenient.
The above is only the preferred embodiment of the invention, and does not therefore limit the scope of the patent of the invention. Under the premise of not deviating from the spirit and scope of the invention, there will be various changes and improvements in the invention. In general, under the idea of the invention, the equivalent structure transformation of the specification of the invention and the content of the attached drawings is made. Or directly/indirectly used in other relevant technical fields are included in the scope of patent protection of the invention.
Claims (6)
- an intelligent control of electric hoist mobile hanging blue walking device, including a hanging blue, track beam, under the track beam is provided with a pillow beam, the track beam is provided with a hanging basket device, the hanging basket device includes a diamond truss, its characteristics are: the diamond truss includes a hanging basket, the hanging basket device includes a front fulcrum and after fulcrum, the former fulcrum is arranged above the track beam; The back fulcrum is inverted in the track beam, the back fulcrum is provided with a rolling wheel;The lower end of the track beam is provided with a cushion beam, and the front end of the track beam is provided with a tension seat, and the electric hoist chain is arranged between the tension seat and the front fulcrum of the rhombus truss.
- According to the intelligent control of the electric hoist moving blue walking device described in claim 1, its characteristics lie in that the tension seat includes a carabiner, and the electric hoist chain is arranged between the carabiner and the front fulcrum of the diamond truss.
- an intelligent control of electric hoist mobile hanging blue walking device construction method, its characteristics are: including the following methods:Step 1) Loosen the lifting points and suspender of each part of the blue hanging device, so that the back fulcrum is inverted in the track beam, and remove all constraints on the track beam except the front fulcrum and the back fulcrum;Step 2), in front of the fulcrum with at least two jacks support rhombus truss, in the front end of the track beam and the concrete has been poured on the anchor bolt between the steel ring installed on the electric hoist chain, the electric hoist chain is provided with electric hoist; Control the electric hoist to drag the track beam to the designated position, under the track beam support cushion beam, the track beam and cushion beam installed all constraints;Step 3), loosen the front fulcrum jack, sit the front fulcrum on the track beam, install the electric hoist chain between the front fulcrum and the front tension seat of the track beam, start the electric hoist, so that the electric hoist chain is in a tense state; Remove the anchor rod of the anchor beam above the back fulcrum, so that the back fulcrum is completely inverted on the track beam; By controlling the electric hoist, drag the blue device to move forward slowly and synchronously until it reaches the specified position.
- according to the construction method of intelligent control electric hoist mobile hanging blue walking device described in claim 3, its characteristics lie in: step 1) also includes loosening the anchoring of the hanging basket device.
- according to the construction method of intelligent control electric hoist mobile hanging blue walking device described in claim 4, its characteristics lie in: Step 2) also includes the track beam front end device has a tension seat, the tension seat includes a carabiner, the poured concrete has a anchoring screw, screw is provided with steel ring and bolts, the electric hoist chain is arranged on the poured concrete anchoring bolt steel ring and the track beam front end device has a tension seat between the carabiner.
- according to the construction method of the intelligent control of the electric hoist mobile hanging blue walking device described in claim 5, its characteristics are: the step 3) also includes loosening the electric hoist chain, tightening the anchoring, strengthening the bolts on the track beam, strengthening the track beam and pad beam; Check the suspender rod and suspender of the hanging basket device, and anchor closely with the poured beam body to meet the construction conditions.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210331362.3A CN114775428A (en) | 2022-03-30 | 2022-03-30 | Walking device for intelligently controlling electric hoist to move hanging basket and construction method |
| CN202210331362.3 | 2022-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023193827A1 true WO2023193827A1 (en) | 2023-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/095441 WO2023193827A1 (en) | 2022-03-30 | 2023-05-22 | Intelligent control of electric hoist mobile hanging basket walking device and construction method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114775428A (en) |
| WO (1) | WO2023193827A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892536A (en) * | 2022-06-27 | 2022-08-12 | 广州市市政集团有限公司 | A walking structure for hanging No. one outside template of pouring box girder |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775428A (en) * | 2022-03-30 | 2022-07-22 | 苏武 | Walking device for intelligently controlling electric hoist to move hanging basket and construction method |
| CN115262423A (en) * | 2022-08-03 | 2022-11-01 | 中国十九冶集团有限公司 | Bridge hanging basket construction method |
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| CN102345273A (en) * | 2010-08-02 | 2012-02-08 | 广东省长大公路工程有限公司 | Synchronous cradle moving device for continuous rigid frame bridge construction cradle |
| CN102733314A (en) * | 2012-07-21 | 2012-10-17 | 中铁十八局集团轨道交通工程有限公司 | Walking mechanism for moving hanging basket by front clamp type jack and construction method of walking mechanism |
| KR101193608B1 (en) * | 2012-04-18 | 2012-10-23 | 주식회사 인터컨스텍 | Beam launcher anchorage system for constructing bridge |
| CN107366234A (en) * | 2017-07-26 | 2017-11-21 | 中交公局第二工程有限公司 | A kind of constructing device that Hanging Basket is aided in using electric block |
| CN110593103A (en) * | 2019-05-28 | 2019-12-20 | 中国路桥工程有限责任公司 | Multipoint adjustable hanging basket device and bridge construction process |
| CN113550237A (en) * | 2021-08-19 | 2021-10-26 | 四川路桥桥梁工程有限责任公司 | Be applied to basket of hanging of continuous beam cantilever pouring |
| CN216999354U (en) * | 2022-03-30 | 2022-07-19 | 苏武 | Walking device for intelligently controlling electric hoist to move hanging basket |
| CN114775428A (en) * | 2022-03-30 | 2022-07-22 | 苏武 | Walking device for intelligently controlling electric hoist to move hanging basket and construction method |
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2022
- 2022-03-30 CN CN202210331362.3A patent/CN114775428A/en not_active Withdrawn
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2023
- 2023-05-22 WO PCT/CN2023/095441 patent/WO2023193827A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345273A (en) * | 2010-08-02 | 2012-02-08 | 广东省长大公路工程有限公司 | Synchronous cradle moving device for continuous rigid frame bridge construction cradle |
| KR101193608B1 (en) * | 2012-04-18 | 2012-10-23 | 주식회사 인터컨스텍 | Beam launcher anchorage system for constructing bridge |
| CN102733314A (en) * | 2012-07-21 | 2012-10-17 | 中铁十八局集团轨道交通工程有限公司 | Walking mechanism for moving hanging basket by front clamp type jack and construction method of walking mechanism |
| CN107366234A (en) * | 2017-07-26 | 2017-11-21 | 中交公局第二工程有限公司 | A kind of constructing device that Hanging Basket is aided in using electric block |
| CN110593103A (en) * | 2019-05-28 | 2019-12-20 | 中国路桥工程有限责任公司 | Multipoint adjustable hanging basket device and bridge construction process |
| CN113550237A (en) * | 2021-08-19 | 2021-10-26 | 四川路桥桥梁工程有限责任公司 | Be applied to basket of hanging of continuous beam cantilever pouring |
| CN216999354U (en) * | 2022-03-30 | 2022-07-19 | 苏武 | Walking device for intelligently controlling electric hoist to move hanging basket |
| CN114775428A (en) * | 2022-03-30 | 2022-07-22 | 苏武 | Walking device for intelligently controlling electric hoist to move hanging basket and construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114892536A (en) * | 2022-06-27 | 2022-08-12 | 广州市市政集团有限公司 | A walking structure for hanging No. one outside template of pouring box girder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114775428A (en) | 2022-07-22 |
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