CN212127342U - Cast-in-place wet seam template hoist device of T roof beam - Google Patents
Cast-in-place wet seam template hoist device of T roof beam Download PDFInfo
- Publication number
- CN212127342U CN212127342U CN202020208921.8U CN202020208921U CN212127342U CN 212127342 U CN212127342 U CN 212127342U CN 202020208921 U CN202020208921 U CN 202020208921U CN 212127342 U CN212127342 U CN 212127342U
- Authority
- CN
- China
- Prior art keywords
- hoisting
- place wet
- cast
- template
- wet joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a cast-in-place wet seam template hoist device of T roof beam, including hoisting support (1), template lifting device (2) are installed at the top of hoisting support (1), and template lifting device (2) rotate through installation locating part (3) and connect hoisting support (1), and a plurality of mobile device (4) are installed to the bottom of hoisting support (1). Simple structure, safe and reliable, economic environmental protection, labour saving and time saving when reaching the cast-in-place wet seam template of installation T roof beam, furthest's assurance safety installation's auxiliary template hoist device, simultaneously, can also realize that construction convenience is swift, and the removal of being convenient for and furthest's assurance constructor personal safety also furthest's the work that alleviates operating personnel in the time is favorable to complying with civilized construction's requirement.
Description
Technical Field
The utility model relates to a hoist device, specificly relate to a cast-in-place wet seam template hoist device of T roof beam mainly is the hoist and mount that is used for the wet seam template of case roof beam, T roof beam, belongs to the supplementary technical field of construction articles for use.
Background
Generally, a prefabricated T-beam is used as a beam-slab structure of a bridge, and the economical efficiency and operability of the prefabricated T-beam often become the preferred beam-slab structure of a highway bridge, at present, in the construction process, after a box beam or the T-beam is installed in place, a wet joint needs to be cast in situ, in order to enable each beam slab to form a whole, diaphragm plate wet joint concrete and flange plate wet joint concrete need to be cast as soon as possible, in the implementation operation process, a template for casting the T-beam cast-in-situ wet joint often needs to be lifted from the bridge bottom, and the template needs to be placed under the bridge bottom when the template is removed.
Although some projects in the prior art are completed by adopting advanced mechanical lifting equipment, the mechanical equipment is high in manufacturing cost, complex in structure, heavy and not easy to move, time and labor are wasted, and the mechanical lifting equipment cannot be moved to a specified operation position according to actual construction requirements, so that the operation space is limited, more importantly, the defects of environmental protection, disorder of electric wires and the like cannot be realized, and great potential safety hazards exist.
Therefore, the key point for solving the technical problems is to develop an economical, environment-friendly and high-working reliability T-beam cast-in-place wet joint formwork hoisting device.
Disclosure of Invention
To a great deal of defect and not enough that exist among the above-mentioned background art, the utility model discloses improve and the innovation to this, aim at provides a simple structure, safe and reliable, economic environmental protection, but the use of having enough to meet the need many times, economic benefits is good, reaches the supplementary hoist device of installation T roof beam cast-in-place wet seam template time-saving laborsaving, furthest's assurance safety installation template.
The utility model discloses another invention aim at can realize that construction convenience is swift, be convenient for remove and furthest's assurance constructor personal safety also furthest's reduction operating personnel's work simultaneously, be favorable to complying with the requirement of civilized construction.
In order to solve the above problems and achieve the above object, the present invention provides a T-beam cast-in-place wet seam formwork lifting device, which is realized by adopting the following design structure and the following technical scheme:
the utility model provides a cast-in-place wet seam template hoist device of T roof beam, includes hoisting support (1), template lifting device (2) are installed at the top of hoisting support (1), and template lifting device (2) rotate through installing locating part (3) and connect hoisting support (1), and a plurality of mobile device (4) are installed to the bottom of hoisting support (1).
As the other preferable technical proposal of the utility model, the hoisting support (1) is a frame main body formed by mutually splicing and welding a plurality of steel bars.
As the above preferred technical solution of the present invention, the template hoisting device (2) comprises a supporting rotating shaft (21), a handle (22), a winding device (23) and a lifting rope (24), wherein the free end of the lifting rope (24) is connected to the lifting hook (241), and the fixed end of the lifting rope (24) is annularly wound on the winding device (23); two ends of the winding device (23) are symmetrically connected with the supporting rotating shafts (21), and a handle (22) is fixedly connected to any one supporting rotating shaft (21).
As the above-mentioned preferable technical solution of the present invention, the free ends of the supporting rotating shafts (21) are all connected with the installation limiting parts (3), and the installation limiting parts (3) are fixedly connected with the hoisting support (1); the hand crank (22) is further provided with a protective sleeve (221), and the protective sleeve (221) is arranged at the handheld position of the hand crank (22).
As a further preferable technical solution of the present invention, the handle (22) has a Z-shaped structure; the protective sleeve (221) is a rubber protective sleeve, a plurality of rubber protective protrusions with connected structures are sleeved on the rubber protective sleeve, and the rubber protective protrusions are granular or annular protrusions.
As the above-mentioned preferable technical scheme of the present invention, the winding device (23) is mainly composed of two limit baffles (231) arranged opposite to each other and a plurality of connecting rods (232) arranged between the two limit baffles (231).
As a still further preferable aspect of the present invention, the limit baffle (231) is a plate-like member; the outer sleeve of each connecting rod (232) is provided with a protective layer which is a rubber layer or a plastic layer.
As the utility model discloses foretell further preferred technical scheme again, installation locating part (3) are the bearing, the lower extreme fixed connection hoisting support (1) of this bearing, and the upper end of bearing is equipped with fixed clamping piece (5) that adds of nearly font, and hoisting support (1) is connected to the stiff end of fixed clamping piece (5).
As a still further preferred technical solution of the present invention, the moving device (4) is a directional wheel or a universal wheel, and a brake device matched with the directional wheel or the universal wheel is arranged on the directional wheel or the universal wheel to complete the work; the total number of the moving devices (4) is four, and the four moving devices (4) are respectively arranged at four corners of the bottom of the hoisting support (1).
As the utility model discloses foretell still further preferred technical scheme again, all from interior to exterior according to the preface spraying have the layer of moulding plastics and antirust coat and warning layer on hoisting support (1), template lifting equipment (2) and installation locating part (3) and mobile device (4) surface, scribble phosphor powder on the warning layer.
The working principle is as follows: before the T-beam cast-in-place wet joint formwork hoisting device with the design structure is used, the T-beam cast-in-place wet joint formwork hoisting device needs to be manufactured and installed for standby.
During the preparation, at first design this hoist device's structure, then in the processing factory with hoisting support (1), template hoisting equipment (2), installation locating part (3) and mobile device (4) and fixed components such as add fastener (5) and process into whole according to the design requirement.
During the installation, with lifting rope (24) neatly winding on coiling device (23), and will through hoisting equipment the utility model relates to a hoisting device of project organization promotes to place and can put into use on T roof beam (7).
Before using, will the utility model discloses a mobile device (4) remove to waiting to use the position and be in brake equipment at the brake state, can use afterwards.
When the T-beam cast-in-place wet seam formwork (6) is used, a constructor manually rotates the crank (22) clockwise, a lifting hook (241) arranged at the free end of a lifting rope (24) on the winding device (23) is placed to the position of the T-beam cast-in-place wet seam formwork (6) under the bridge from top to bottom, hooks a lifting member on the T-beam cast-in-place wet seam formwork (6) by the lifting hook (241), then manually rotates the crank (22) anticlockwise, the T-beam cast-in-place wet seam formwork (6) is lifted to a construction position from bottom to top, after the T-beam cast-in-place wet seam formwork (6) is installed, the T-beam cast-in-place wet seam formwork (6) is moved to the lifting position of the next T-beam cast-in-place wet seam formwork (6) by the moving device (4), then the steps are repeated to complete lifting and lifting of other T-beam cast-in-place wet seam formworks (6), and similar operation steps are carried out, when the T-beam wet seam formwork ( And (4) finishing.
Finally, along with the lapse of using, after the construction operation finishes, operating personnel only need pack up lifting hook (241) on lifting rope (24), open brake equipment at last and remove this hoist device to the regulation position through mobile device (7) and clear up the restoration back will through lifting means the utility model relates to a hoist device of project organization promotes to place in the assigned position and carry it to storage warehouse by constructor and save and treat to circulate the turnover use next time.
Compared with the prior art, the utility model produced beneficial effect is:
1. the utility model has simple structure, safety and reliability, is suitable for hoisting box girder and T girder wet joint template, and can ensure that the T girder wet joint template is easy and safe to hoist;
2. the utility model is economical and environment-friendly, can be used repeatedly, has good economic benefit, saves time and labor when the T-beam cast-in-place wet seam template is installed, and ensures safe installation of the auxiliary hoisting device of the template to the maximum extent;
3. the utility model can realize convenient and rapid construction, is convenient to move, guarantees the personal safety of constructors to the maximum extent, lightens the labor of operators to the maximum extent, and is favorable for meeting the requirement of civilized construction;
4. the utility model discloses an anti-rust paint on the outside, consequently also prolonged the life of whole device when can preventing to rust, also saved the resource when realizing the environmental protection, simultaneously, scribble the fluorescent material that can self-luminous in the outside of device, can clearly mark this hoist device's position in night or darkroom and underground construction environment, can play the effect of safe suggestion effectively.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the usage state of the present invention;
wherein, the reference numbers in the figures: 1, hoisting a bracket;
2-template hoisting equipment, 21-supporting rotating shaft, 22-handle, 221-protective sleeve, 23-winding device, 231-limit baffle, 232-connecting rod, 24-lifting rope and 241-lifting hook;
3, installing a limiting part;
4-a mobile device;
5, fixing a fastening piece;
6-T beam cast-in-place wet joint template;
7-T beam.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the technical solution of the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description, and it should be noted that the embodiments and the features of the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The T-beam cast-in-place wet seam formwork hoisting device comprises a hoisting support 1, formwork hoisting equipment 2 is installed at the top of the hoisting support 1, the formwork hoisting equipment 2 is rotatably connected with the hoisting support 1 through an installation limiting part 3, and a plurality of moving devices 4 are installed at the bottom of the hoisting support 1.
Further, the hoisting support 1 is a frame main body formed by mutually splicing and welding a plurality of steel bars.
Further, the template hoisting equipment 2 comprises a supporting rotating shaft 21, a handle 22, a winding device 23 and a lifting rope 24, wherein the free end of the lifting rope 24 is connected with a lifting hook 241, and the fixed end of the lifting rope 24 is annularly wound on the winding device 23; two ends of the winding device 23 are symmetrically connected with the supporting rotating shafts 21, and a handle 22 is fixedly connected to any one supporting rotating shaft 21.
Specifically, the free ends of the supporting rotating shafts 21 are connected with the installation limiting parts 3, and the installation limiting parts 3 are fixedly connected with the hoisting support 1; the handle 22 is further provided with a protective sleeve 221, and the protective sleeve 221 is arranged at the handheld position of the handle 22.
The utility model discloses in, owing to be equipped with assorted lag 221 with it at the handheld position of shaking hand 22, consequently, can effectively play protection constructor hand can not be injured because of long-time construction operation.
Specifically, the handle 22 has a Z-shaped structure; the protective sleeve 221 is a rubber protective sleeve, a plurality of rubber protective protrusions with connected structures are sleeved on the rubber protective sleeve, and the rubber protective protrusions are granular or annular protrusions.
Further, the winding device 23 is mainly composed of two limiting baffles 231 arranged opposite to each other and a plurality of connecting rods 232 arranged between the two limiting baffles 231.
Specifically, the limiting baffle 231 is a plate-shaped member; the outside cover of each connecting rod 232 is equipped with the inoxidizing coating, and the inoxidizing coating is rubber layer or plastic layer.
Further, installation locating part 3 is the bearing, and the lower extreme fixed connection hoisting support 1 of this bearing, the upper end of bearing are equipped with the fixed piece 5 that adds of nearly font, and hoisting support 1 is connected to the stiff end of fixed piece 5 that adds.
The utility model discloses in, all from interior to outer according to the preface spraying have the layer of moulding plastics and antirust coat and warning layer on the surface of fixed fastener 5, scribble phosphor powder on the warning layer.
Specifically, a high-molecular wear-resistant material is injected on the injection molding layer; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.
Furthermore, the moving device 4 is a directional wheel or a universal wheel, and a brake device matched with the directional wheel or the universal wheel to complete work is arranged on the directional wheel or the universal wheel; the total number of the moving devices 4 is four, and the four moving devices 4 are respectively arranged at four corners of the bottom of the hoisting bracket 1.
Further, all from interior to exterior according to the preface spraying have injection moulding layer and antirust coat and warning layer on hoisting support 1, template lifting equipment 2 and installation locating part 3 and mobile device 4's surface, scribble phosphor powder on the warning layer.
Specifically, a high-molecular wear-resistant material is injected on the injection molding layer; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.
The utility model discloses in, all the fixed connection mentioned all be welded connection or directly process as integrated into one piece structure.
To sum up, the utility model discloses more specific embodiment is:
before the T-beam cast-in-place wet joint formwork hoisting device with the design structure is used, the T-beam cast-in-place wet joint formwork hoisting device needs to be manufactured and installed for standby. Before the T-beam cast-in-place wet joint formwork hoisting device with the design structure is used, the T-beam cast-in-place wet joint formwork hoisting device needs to be manufactured and installed for standby.
During manufacturing, the structure of the hoisting device is designed firstly, and then the hoisting support 1, the template hoisting equipment 2, the installation limiting part 3, the moving device 4, the fixed clamping part 5 and other components are processed into a whole according to design requirements in a processing factory.
During the installation, with lifting rope 24 neatly twine on winding device 23, and will through hoisting equipment the utility model relates to a hoisting device of project organization promotes to place and can put into use on T roof beam 7.
Before using, will the utility model discloses a mobile device 4 removes to waiting to use the position and is in brake equipment at the brake state, can use afterwards.
When in use, a constructor rotates the hand crank 22 clockwise by hand, puts the lifting hook 241 arranged on the free end of the lifting rope 24 on the winding device 23 from top to bottom to the position of the T-beam cast-in-situ wet joint template 6 under the bridge, hooks the lifting member on the T-beam cast-in-situ wet joint template 6 by the lifting hook 241, then the handle 22 is manually rotated anticlockwise to lift the T-beam cast-in-situ wet joint template 6 from bottom to top to a construction position, after the T-beam cast-in-place wet joint formwork 6 is installed, the T-beam cast-in-place wet joint formwork is moved to the lifting position of the next T-beam cast-in-place wet joint formwork 6 through the moving device 4, then the steps are repeated to finish the lifting and hoisting of other T-beam cast-in-place wet joint templates 6, and through similar operation steps, when the T-beam cast-in-place wet joint formwork 6 is to be dismantled, the T-beam cast-in-place wet joint formwork 6 is lowered to the position under the bridge by using the lifting hook 241 on the lifting rope 24 in the same way.
Finally, along with the lapse of using, after the construction operation finishes, operating personnel only need pack up lifting hook 241 on the lifting rope 24, open brake equipment at last and remove this hoist device to the regulation position through mobile device 7 and clear up the restoration after will through lifting means the utility model relates to a hoist device of project organization promotes and places in the assigned position and carry it to storage warehouse by constructor and store and treat to circulate the turnover use next time.
It is right above the utility model provides a cast-in-place wet seam template hoist device of T roof beam carry out detailed introduction, it is right herein the utility model discloses a principle is described, and the explanation of above theory of operation is only used for helping to understand the utility model discloses a core thought. It should be noted that, for those skilled in the art, the present invention can be modified and modified without departing from the principle of the present invention, and the modified and modified embodiments also fall into the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a cast-in-place wet seam template hoist device of T roof beam, includes hoisting support (1), its characterized in that: template hoisting equipment (2) is installed at the top of hoisting support (1), template hoisting equipment (2) is rotated through installation locating part (3) and is connected hoisting support (1), and a plurality of mobile devices (4) are installed to the bottom of hoisting support (1).
2. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 1, wherein: the hoisting support (1) is a frame main body formed by mutually splicing and welding a plurality of steel bars.
3. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 1, wherein: the template hoisting equipment (2) comprises a supporting rotating shaft (21), a handle (22), a winding device (23) and a lifting rope (24), wherein the free end of the lifting rope (24) is connected with a lifting hook (241), and the fixed end of the lifting rope (24) is annularly wound on the winding device (23); two ends of the winding device (23) are symmetrically connected with the supporting rotating shafts (21), and a handle (22) is fixedly connected to any one supporting rotating shaft (21).
4. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 3, wherein: the free ends of the supporting rotating shafts (21) are connected with installation limiting parts (3), and the installation limiting parts (3) are fixedly connected with hoisting supports (1); the hand crank (22) is further provided with a protective sleeve (221), and the protective sleeve (221) is arranged at the handheld position of the hand crank (22).
5. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 4, wherein: the hand crank (22) is of a Z-shaped structure; the protective sleeve (221) is a rubber protective sleeve, a plurality of rubber protective protrusions with connected structures are sleeved on the rubber protective sleeve, and the rubber protective protrusions are granular or annular protrusions.
6. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 3, wherein: the winding device (23) mainly comprises two limiting baffles (231) which are arranged oppositely and a plurality of connecting rods (232) which are arranged between the two limiting baffles (231).
7. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 6, wherein: the limiting baffle (231) is a plate-shaped body component; the outer sleeve of each connecting rod (232) is provided with a protective layer which is a rubber layer or a plastic layer.
8. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 1, wherein: the installation locating part (3) is a bearing, the lower end of the bearing is fixedly connected with the hoisting support (1), the upper end of the bearing is provided with a fixed clamping part (5) shaped like a Chinese character 'ji', and the fixed end of the fixed clamping part (5) is connected with the hoisting support (1).
9. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 1, wherein: the moving device (4) is a directional wheel or a universal wheel, and a brake device matched with the directional wheel or the universal wheel to complete work is arranged on the directional wheel or the universal wheel; the total number of the moving devices (4) is four, and the four moving devices (4) are respectively arranged at four corners of the bottom of the hoisting support (1).
10. The T-beam cast-in-place wet joint formwork hoisting device as claimed in claim 1, wherein: all from interior to exterior according to the preface spraying have injection moulding layer and antirust coat and warning layer on hoisting support (1), template lifting equipment (2) and installation locating part (3) and mobile device (4) surface, scribble phosphor powder on the warning layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020208921.8U CN212127342U (en) | 2020-02-25 | 2020-02-25 | Cast-in-place wet seam template hoist device of T roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020208921.8U CN212127342U (en) | 2020-02-25 | 2020-02-25 | Cast-in-place wet seam template hoist device of T roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212127342U true CN212127342U (en) | 2020-12-11 |
Family
ID=73678270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020208921.8U Expired - Fee Related CN212127342U (en) | 2020-02-25 | 2020-02-25 | Cast-in-place wet seam template hoist device of T roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212127342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094748A (en) * | 2022-07-21 | 2022-09-23 | 中国十七冶集团有限公司 | Structure and construction method of wet joint of prefabricated box girder |
-
2020
- 2020-02-25 CN CN202020208921.8U patent/CN212127342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094748A (en) * | 2022-07-21 | 2022-09-23 | 中国十七冶集团有限公司 | Structure and construction method of wet joint of prefabricated box girder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202415018U (en) | Portable rotating lifting machine | |
| CN205772950U (en) | A kind of Small-size crane for building construction | |
| CN212127342U (en) | Cast-in-place wet seam template hoist device of T roof beam | |
| CN203794533U (en) | Light portable mobile lifting equipment | |
| CN206842906U (en) | Three dimensions purlin crane system in a kind of Core Walls Structure | |
| CN213161606U (en) | Steel bar mesh piece painting device in air entrainment board | |
| JP2014047479A (en) | Method for lifting demolishing heavy machine to building to be demolished | |
| CN204873680U (en) | Portable portable building lifting machine device | |
| CN211998605U (en) | Improved lifting device for wet joint template of T-shaped beam flange plate | |
| CN204473731U (en) | A kind of building operation material lifting device | |
| CN214459639U (en) | Movable counter weight is encorbelmented construction and is used operation platform | |
| CN210451478U (en) | Automatic plate turnover protection fire-catching slag-catching device of fire-catching basin | |
| JP2008196210A (en) | Portable simplified elevator | |
| CN111570177A (en) | Device for coating release agent on tunnel lining trolley | |
| CN216687075U (en) | Prefabricated T roof beam hogging moment stretch-draw jack overhead hoist | |
| CN104891371A (en) | Portable and movable building hoist device | |
| CN112177327A (en) | Combined type supporting template for constructional engineering | |
| CN214456445U (en) | Improved curtain wall mounting lifting appliance | |
| CN207078590U (en) | A kind of plug-type building waste station | |
| CN201545655U (en) | Mobile lifting appliance | |
| CN211110767U (en) | Hoisting equipment for mounting gate of hydropower station | |
| CN212002251U (en) | Strutting arrangement is early torn open to building engineering easy to assemble | |
| CN210457294U (en) | Auxiliary hoisting device for T-beam hogging moment rib tensioning jack | |
| CN212129899U (en) | Instrument formula anticollision wall mobile station car for formwork | |
| CN210528304U (en) | Material transportation frame of conveniently unloading for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |