CN203856185U - Automatic lifting system for pier column construction platform - Google Patents
Automatic lifting system for pier column construction platform Download PDFInfo
- Publication number
- CN203856185U CN203856185U CN201420255914.8U CN201420255914U CN203856185U CN 203856185 U CN203856185 U CN 203856185U CN 201420255914 U CN201420255914 U CN 201420255914U CN 203856185 U CN203856185 U CN 203856185U
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- China
- Prior art keywords
- operation platform
- pier stud
- pier
- stud operation
- automatic lifting
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- 238000010276 construction Methods 0.000 title abstract description 23
- 238000009415 formwork Methods 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
An embodiment of the utility model discloses an automatic lifting system for a pier column construction platform. The automatic lifting system comprises a pier column formwork, at least two limiting devices, pulley lifting devices and a control device. The pier column formwork is fixed onto a bearing platform or a tie beam, and each pulley lifting device is arranged on the corresponding limiting device. The limiting devices are uniformly arranged at the outer edges of the pier column formwork and are higher than the pier column formwork. Each pulley lifting device comprises a hoist, a fixed pulley and a rope, and each rope is arranged on the corresponding fixed pulley. Each fixed pulley is arranged on the top of the corresponding limiting device, one end of each rope is connected with the corresponding hoist by the corresponding fixed pulley, the other end of each rope is connected with the pier column construction platform, and each hoist is fixed onto the pier column construction platform. The control device is electrically connected with the hoist of each pulley lifting device, and the hoists can be simultaneously started and stopped under the control of the control device, so that the pier column construction platform can be driven to automatically ascend and descend. The automatic lifting system has the advantages that the construction time can be saved, and the construction efficiency can be improved. Besides, a safety factor can be greatly increased for constructors in construction operation procedures.
Description
Technical field
The utility model relates to a kind of automatic control equipment of civil engineering, relates in particular to a kind ofly can control the system that pier stud operation platform carries out automatic lifting.
Background technology
General pier stud construction need to complete by operation platform.Specific construction process is: first set up the Pier Formwork of certain altitude, after Pier Formwork has been set up, at Pier Formwork top installation platform.Conventionally, operation platform need to be lifted to pier stud top and be fixed by constructor by crane or other crane gears.After platform to be onstructed is fixing, carrying out concrete the watering of pier stud smashes.After one section of pier stud construction, at the pier stud section top having laid, continue to set up the Pier Formwork of certain altitude, and at Pier Formwork top installation platform, carry out watering of next section of pier stud and smash, with this construction method, complete the construction of whole pier stud.In whole pier stud work progress, owing to often building one section of pier stud by laying bricks or stones, operation platform just needs to lift by crane and reinstall to fix once, so efficiency of construction is lower.Meanwhile, constructor, when operation platform is installed fixedly, need to arrive by the cat ladder of setting up the top of the pier stud of preparing to construct, and constructor will carry constructing operation equipment in the process of climbing, thereby there is larger potential safety hazard, especially, when the high pier of construction, danger is larger.
Utility model content
The purpose of this utility model is to provide a kind of pier stud operation platform automatic lifting system, and it can be saved the engineering time, improve efficiency of construction, reduces construction cost, and can improve the safety factor of constructor in pier stud work progress.
According to embodiment of the present utility model, a kind of pier stud operation platform automatic lifting system is provided, comprise
Pier Formwork, is fixed on cushion cap or binder;
At least two stopping means, are evenly arranged in the outward flange of described Pier Formwork, and are highly all greater than the height of described Pier Formwork;
The pulley lifting gear being fixedly connected with every stopping means, comprises hoist engine, fixed pulley and is arranged at the rope on described fixed pulley; Described fixed pulley is fixed on the top of described stopping means; One end of described rope is connected with described hoist engine through described fixed pulley, and the other end of described rope is connected with described pier stud operation platform; Described hoist engine is fixed on described pier stud operation platform;
Control device, is electrically connected to the hoist engine of each pulley lifting gear; Described control device is controlled the start and stop simultaneously of every hoist engine, to drive described pier stud operation platform to carry out automatic lifting.
Preferably, described pier stud operation platform is integral ring-shaped.
As another preferred version, described pier stud operation platform is spliced by least two minutes support bodys, and the number of described minute support body is identical with the radical of described stopping means.
As preferred embodiment, described pier stud operation platform comprises that two semicircles divide support body, and described two semicircles divide support body to pass through high-strength bolt bolt.
Further, described every stopping means is provided with guide rail, and described pier stud operation platform is provided with bearing, and described pier stud operation platform carries out automatic lifting along the guide rail on described stopping means.
Preferably, described stopping means is bolted on described Pier Formwork.
Described stopping means is H shaped steel.
Further, on described pier stud operation platform, be also provided with buckle, after described pier stud operation platform is promoted to assigned address, described pier stud operation platform be fixed on described Pier Formwork.
Closer, pier stud operation platform automatic lifting system also comprises:
Cable wind rope, the top of described Pier Formwork is fixed in its one end, and the other end and ground are fixed.
Preferably, described Pier Formwork is locked on described cushion cap or binder by guide chain.
From above technical scheme, the utility model makes the top of pier stud operation platform along stopping means automatic-ascending to Pier Formwork by control device, after constructor's construction, by control device, make pier stud operation platform automatically drop to Pier Formwork bottom.After the Pier Formwork of next section of pier stud is set up, pier stud operation platform automatic-ascending is to the top of the Pier Formwork of next section of pier stud.Because the utility model can be realized the fast lifting of pier stud operation platform, and avoid pier stud operation platform repeat build, the advantage that therefore the utlity model has and save the engineering time, improves efficiency of construction.Because pier stud operation platform can carry small machine and constructor in automatic lifting process, so the utility model do not need constructor to carry facility to climb, thereby greatly improves constructor's APF.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 shows the structural representation of pier stud operation platform automatic lifting system in the utility model;
Fig. 2 shows the top view of pier stud operation platform automatic lifting system in the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below by specific embodiment, structure and the operating principle of the pier stud operation platform automaton in the utility model are described in detail.
Fig. 1 shows the structural representation of pier stud operation platform automatic lifting system in the utility model.
Fig. 2 shows the top view of pier stud operation platform automatic lifting system in the utility model.
As depicted in figs. 1 and 2, pier stud operation platform automatic lifting system comprises Pier Formwork 1, at least two stopping means 2, a plurality of pulley lifting gear 3 and control device (not shown)s.
Pier Formwork 1 is fixed on cushion cap or binder.Preferably, Pier Formwork 1 can be locked on cushion cap or binder by guide chain.For pier stud operation platform automatic lifting system of the present utility model, first must guarantee the stability of Pier Formwork.For making Pier Formwork more stable, as preferred embodiment, pier stud operation platform automatic lifting system also comprises cable wind rope (not shown).Wherein, the top of Pier Formwork is fixed in one end of cable wind rope, and the other end and ground are fixed.Preferably, template top is used three 14mm cable wind ropes to fix.
At least two stopping means are evenly arranged in the outward flange of Pier Formwork 1.The height of every stopping means is greater than the height of Pier Formwork.Preferably, the stopping means in the utility model is bolted on Pier Formwork 1.For stopping means, be evenly arranged in the outward flange of Pier Formwork 1, its number according to stopping means is arranged accordingly.As, when stopping means number is two, two stopping means are symmetrical arranged, when stopping means is when more than three or three, stopping means annular array in the outward flange of Pier Formwork.For ease of describing, the present embodiment be take two stopping means and is described as example, but this and be not used in the radical that limits stopping means.
A plurality of pulley lifting gears are fixedly connected with every stopping means.Wherein, pulley lifting gear 3 comprises hoist engine 30, fixed pulley 31 and is arranged at the rope 32 on fixed pulley.Fixed pulley is arranged at the top of stopping means, and one end of rope is connected with hoist engine through fixed pulley, and the other end of rope is connected with pier stud operation platform.Hoist engine is fixed on pier stud operation platform.As preferred embodiment, the preferred wire rope of rope in pulley lifting gear.As another optimal way, the rope in pulley lifting gear also can be used the wire rope in hoist engine, in this case, after the steel wire penetrating fixed pulley in hoist engine, is fixedly connected with pier stud operation platform.
In the utility model, pier stud operation platform adopts integral ring-shaped or the toroidal frame that is spliced by least two minutes support bodys.Pier stud operation platform is arranged at the periphery of Pier Formwork 1.When pier stud operation platform is when by least two minutes, support body spliced, minute number of support body is identical with the radical of stopping means, and each divides support body to carry out automatic lifting by the pulley lifting gear on every stopping means.As the preferred embodiment in each embodiment, the pier stud operation platform in the utility model comprises that two semicircles divide support body, and two semicircles divide support body to pass through high-strength bolt bolt.Each semicircle minute support body is connected respectively with the pulley lifting gear in two stopping means.
As embodiment preferably, pier stud operation platform 4 in the utility model comprises triangular support bracket 40 and ring holder 41, wherein, triangle support frame utilizes the angle steel of L63*4mm to process, ring holder adopts the clod wash of 100mm channel-section steel to circularize, and ring-shaped platform is made in triangular support bracket and ring holder welding.
Control device is electrically connected to the hoist engine on every stopping means.The hoist engine that control device is controlled on every stopping means starts or stops simultaneously, thereby control pier stud operation platform, carries out automatic lifting.
When carrying out pier stud construction, pier stud operation platform is controlled by control device, in the periphery of Pier Formwork 1, by the traction of pulley lifting gear, by hoist engine, shorten or extend wire rope automatic-ascending to the top of Pier Formwork or drop to the bottom of Pier Formwork.
Pier stud operation platform in said structure there will be the phenomenon of rocking in automatic lifting process.Because the pier stud operation platform in the utility model need to carry small machine and constructor, in order to make constructor safer in work progress, further, the utility model is also provided with guide rail on every stopping means.On pier stud operation platform, be provided with bearing 42.As the preferred version in each embodiment, the stopping means in the utility model is selected H shaped steel.Groove in H shaped steel is the guide rail on stopping means.It is exemplary that stopping means adopts H shaped steel, every groove can be set, and the limit device structure that forms rail plate all falls into protection domain of the present utility model.On stopping means, adopt after guide rail structure, pier stud operation platform can reduce lifting resistance and can guarantee that operation platform carries out stable automatic lifting in vertical direction, can make constructor's safety factor greatly improve in lifting process.
Further, on pier stud operation platform in the utility model, be also provided with buckle, it is fixed by snap on Pier Formwork after pier stud operation platform rises to assigned address, in case limited slip wheel lifting gear while losing efficacy pier stud operation platform glide and cause pier stud operation platform to damage, also can guarantee on the other hand constructor's personal safety.
The work progress that utilizes the utility model to carry out pier stud construction is: setting up Pier Formwork, and after the peripheral bolt stopping means of Pier Formwork, pier stud operation platform and pulley lifting gear are being fixed to connection.The utility model makes the top of pier stud operation platform along stopping means automatic-ascending to Pier Formwork by control device, after constructor's construction, by control device, makes pier stud operation platform automatically drop to Pier Formwork bottom.After the Pier Formwork of next section of pier stud is set up, pier stud operation platform automatic-ascending is to the top of the Pier Formwork of next section of pier stud.Because the utility model can be realized the fast lifting of pier stud operation platform, and avoid pier stud operation platform repeat build, the advantage that therefore the utlity model has and save the engineering time, improves efficiency of construction.Because pier stud operation platform can carry small machine and constructor in automatic lifting process, so the utility model do not need constructor to carry facility to climb, thereby greatly improves constructor's safety factor.
The foregoing is only preferred embodiment of the present utility model, not for limiting protection domain of the present utility model.All within spirit of the present utility model and principle, any modification of doing, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a pier stud operation platform automatic lifting system, is characterized in that, comprising:
Pier Formwork, is fixed on cushion cap or binder;
At least two stopping means, are evenly arranged in the outward flange of described Pier Formwork, and are highly all greater than the height of described Pier Formwork;
The pulley lifting gear being fixedly connected with every stopping means, comprises hoist engine, fixed pulley and is arranged at the rope on described fixed pulley; Described fixed pulley is fixed on the top of described stopping means; One end of described rope is connected with described hoist engine through described fixed pulley, and the other end of described rope is connected with described pier stud operation platform; Described hoist engine is fixed on described pier stud operation platform;
Control device, is electrically connected to the hoist engine of each pulley lifting gear; Described control device is controlled the start and stop simultaneously of every hoist engine, to drive described pier stud operation platform to carry out automatic lifting.
2. pier stud operation platform automatic lifting system according to claim 1, is characterized in that, described pier stud operation platform is integral ring-shaped.
3. pier stud operation platform automatic lifting system according to claim 1, is characterized in that, described pier stud operation platform is spliced by least two minutes support bodys, and the number of described minute support body is identical with the radical of described stopping means.
4. pier stud operation platform automatic lifting system according to claim 3, is characterized in that, described pier stud operation platform comprises that two semicircles divide support body, and described two semicircles divide support body to pass through high-strength bolt bolt.
5. according to arbitrary described pier stud operation platform automatic lifting system in claim 1 to 4, it is characterized in that, described every stopping means is provided with guide rail, and described pier stud operation platform is provided with bearing, and described pier stud operation platform carries out automatic lifting along the guide rail on described stopping means.
6. pier stud operation platform automatic lifting system according to claim 5, is characterized in that, described stopping means is bolted on described Pier Formwork.
7. pier stud operation platform automatic lifting system according to claim 6, is characterized in that, described stopping means is H shaped steel.
8. pier stud operation platform automatic lifting system according to claim 5, it is characterized in that, on described pier stud operation platform, be also provided with buckle, after described pier stud operation platform is promoted to assigned address, described pier stud operation platform be fixed on described Pier Formwork.
9. pier stud operation platform automatic lifting system according to claim 5, is characterized in that, also comprises:
Cable wind rope, the top of described Pier Formwork is fixed in its one end, and the other end and ground are fixed.
10. pier stud operation platform automatic lifting system according to claim 1, is characterized in that, described Pier Formwork is locked on described cushion cap or binder by guide chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255914.8U CN203856185U (en) | 2014-05-19 | 2014-05-19 | Automatic lifting system for pier column construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255914.8U CN203856185U (en) | 2014-05-19 | 2014-05-19 | Automatic lifting system for pier column construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856185U true CN203856185U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255914.8U Expired - Lifetime CN203856185U (en) | 2014-05-19 | 2014-05-19 | Automatic lifting system for pier column construction platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN203856185U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439052A (en) * | 2015-12-10 | 2016-03-30 | 国家电网公司 | Aerial work platform |
| CN108222504A (en) * | 2018-03-23 | 2018-06-29 | 中冶建工集团有限公司 | A kind of steel column mould of liftable construction platform |
| CN108252514A (en) * | 2018-03-23 | 2018-07-06 | 中冶建工集团有限公司 | A kind of punching block column construction platform |
| CN108342990A (en) * | 2018-05-03 | 2018-07-31 | 广东冠粤路桥有限公司 | A kind of bent cap holder installation jacking system and its application method |
| CN111115091A (en) * | 2020-03-26 | 2020-05-08 | 山东万物生机械技术有限公司 | Full-automatic warehouse storage device and working method thereof |
| CN114541727A (en) * | 2022-04-22 | 2022-05-27 | 中铁建设集团有限公司 | High-altitude temporary assembly type operation platform and installation method |
-
2014
- 2014-05-19 CN CN201420255914.8U patent/CN203856185U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439052A (en) * | 2015-12-10 | 2016-03-30 | 国家电网公司 | Aerial work platform |
| CN108222504A (en) * | 2018-03-23 | 2018-06-29 | 中冶建工集团有限公司 | A kind of steel column mould of liftable construction platform |
| CN108252514A (en) * | 2018-03-23 | 2018-07-06 | 中冶建工集团有限公司 | A kind of punching block column construction platform |
| CN108342990A (en) * | 2018-05-03 | 2018-07-31 | 广东冠粤路桥有限公司 | A kind of bent cap holder installation jacking system and its application method |
| CN111115091A (en) * | 2020-03-26 | 2020-05-08 | 山东万物生机械技术有限公司 | Full-automatic warehouse storage device and working method thereof |
| CN111806946A (en) * | 2020-03-26 | 2020-10-23 | 山东万物生机械技术有限公司 | Full-automatic warehouse storage device |
| CN114541727A (en) * | 2022-04-22 | 2022-05-27 | 中铁建设集团有限公司 | High-altitude temporary assembly type operation platform and installation method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |