CN208440151U - A prefabricated beam formwork spreader - Google Patents
A prefabricated beam formwork spreader Download PDFInfo
- Publication number
- CN208440151U CN208440151U CN201820774962.6U CN201820774962U CN208440151U CN 208440151 U CN208440151 U CN 208440151U CN 201820774962 U CN201820774962 U CN 201820774962U CN 208440151 U CN208440151 U CN 208440151U
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- CN
- China
- Prior art keywords
- suspension
- vertical beam
- prefabricated
- prefabricated beam
- vertical
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- 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
- 238000009415 formwork Methods 0.000 title claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 abstract description 41
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a kind of prefabricated beam body template suspension appliances, it include: two crossbeams and vertical beam disposed in parallel, the crossbeam and the L-shaped connection of vertical beam, the cross rail top is equipped with suspension centre, the suspension centre has lifting hole(eyelet), it is equipped with suspension hook on the inside of the vertical beam, and all has connecting rod between two crossbeams disposed in parallel, vertical beam.Prefabricated beam body template suspension appliance provided by the utility model is in inverted L shape, and suspension hook is set on vertical beam, is not in card mold phenomenon when carrying out the dismounting of side form, and not will cause the damage and deformation of beam body, template.
Description
Technical field
The utility model relates to construction equipment field, more particularly to it is a kind of to prefabricated beam body carry out handling, installation and
The prefabricated beam body template suspension appliance removed.
Background technique
China's communication is fast-developing, and large-scale freely-supported turns continuous bridge and generally builds, and need to carry out the beam of Prefabrication
Plate is relatively common, need to design different templates for various forms of beam bodies, in the handling of prefabricated beam body, installation, demoulding
A kind of relatively common hanging method is directly set to suspension centre in the template of prefabricated beam body in the process, is directly lifted, this
Hanging method is simple, but is easier card mold occur in the construction for removing side form, needs more manpower, may when serious
The case where will appear damage beam body, template deformation.
Therefore, it is necessary to the device of handling, the installation, dismounting of a kind of novel prefabricated beam body is provided, it is above-mentioned existing to reduce
The difficulty for thering is the external mould of precast beam to encounter in demoulding, handling construction.
Utility model content
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of prefabricated beam body template suspension appliance, comprising:
Two crossbeams and vertical beam disposed in parallel, the crossbeam and the L-shaped connection of vertical beam, the cross rail top are equipped with suspension centre, the suspension centre
With lifting hole(eyelet), it is equipped with suspension hook on the inside of the vertical beam, and all has connecting rod between two crossbeams disposed in parallel, vertical beam.
Further improvement is that the suspension centre is set at the top of the outer end of crossbeam.
Further improvement is that at least two lifting hole(eyelet)s are transversely provided on the suspension centre.
Further improvement is to have guiding surface on the inside of the suspension hook.
Further improvement is the connecting rod at least two on the crossbeam.
Further improvement is that the interior angle side of the crossbeam and vertical beam junction is connected with reinforcer.
Further improvement is that the reinforcer is stiffened steel plates or reinforcing rod.
Further improvement is that the crossbeam, vertical beam, connecting rod are channel steel.
The beneficial effects of the utility model are:
Prefabricated beam body template suspension appliance provided by the utility model is in inverted L shape, and suspension hook is set on vertical beam, is carrying out side form
Be not in card mold phenomenon when dismounting, and not will cause the damage and deformation of beam body, template.
Prefabricated beam body template suspension appliance provided by the utility model is practical, structure is simple, easy to make, easy to spread to make
With.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the prefabricated beam body template suspension appliance structural schematic diagram of the utility model；
Fig. 2 is the prefabricated beam body template suspension appliance top view of the utility model；
Fig. 3 is the prefabricated beam body template suspension appliance side view of the utility model；
Description of symbols:
1- crossbeam, 2- vertical beam, 3- connecting rod, 4- suspension hook, 41- guiding surface, 5- suspension centre, 51- lifting hole(eyelet), 6- reinforcer, 7-
Connecting rod.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
In the description of utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of utility model, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
In utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in reality as the case may be
With the concrete meaning in novel.
Embodiment
As shown in Figure 1, the present embodiment provides a kind of prefabricated beam body template suspension appliances, comprising: two crossbeams 1 and two disposed in parallel
A vertical beam disposed in parallel 2, the distance between two crossbeams 1 are equal with the distance between two vertical beams 2, and the one of the crossbeam 1
End and one end of vertical beam 2 weld together, whole L-shaped connection, are welded with suspension centre 5 made of thick steel plate, institute at the top of the crossbeam 1
Stating has lifting hole(eyelet) 51 on suspension centre 5, the suspension hook 4 that rear steel plate is cut into is welded on the inside of the vertical beam 2, and two is disposed in parallel described
It is equipped between the vertical beam disposed in parallel of connecting rod 7, two between crossbeam and is equipped with connecting rod 3.Connecting rod is not only parallel by two
Crossbeam, vertical beam be connected to and come together, moreover, because when carrying out formwork hoisting, hoist cable pull-up stress point is hung with two
Hole is triangular in shape, so that two crossbeams have the tendency that inside deformation, and the setting of connecting rod is so that suspender is integrally stronger, no
Easily deformation occurs, so that being more uniformly stressed on suspender when lifting template, lifts more smooth.
This suspender is arranged suspension hook 4 on the inside of vertical beam 2, and suspension hook hooks on the stringer of the external template of precast beam when use, is hanging
When rising, the side form strength upward by suspension hook, meanwhile, the connecting rod 3 on vertical beam 2 is against the vertical legs of precast beam side template
On, biggish moment of flexure will be born in the lifting for removing external mold, so that side form is smoothly detached from, it is not in card mold problem,
Avoid beam body, the damage of template, deformation.
Prefabricated beam body template suspension appliance provided by the utility model is in inverted L shape, and suspension hook is set on vertical beam, is carrying out side form
Be not in card mold phenomenon when dismounting, and not will cause the damage and deformation of beam body, template.
Prefabricated beam body template suspension appliance provided by the utility model is practical, structure is simple, easy to make, easy to spread to make
With.
Further improvement is that the suspension centre 5 is set at the top of the outer end of crossbeam 1.Since suspension centre is located at the outer end of crossbeam, root
According to lever principle, in the identical situation of the dynamics of slinging, suspension centre is remoter apart from vertical beam, and the connecting rod 3 on vertical beam 2 is against precast beam
Strength in the template vertical legs of side is then bigger, slings, is detached to be more advantageous to template.
Further improvement is that at least two lifting hole(eyelet)s 51 are transversely provided on the suspension centre 5.Multiple lifting hole(eyelet)s are set, it can be according to reality
Close or principle vertical beam lifting hole(eyelet) may be selected using being selected in border, or uses multiple lifting hole(eyelet)s simultaneously.
Further improvement is to have guiding surface 41 on the inside of the suspension hook 4.The setting of guiding surface 41 is being caught on or is being detached from
Guiding role is played when the stringer of the external template of precast beam, so that suspension hook catches on, is detached from more smooth, saving manpower.
Further improvement is the connecting rod 7 at least two on the crossbeam 1.Since suspender is lifted catching on template
Afterwards, since hoist cable is applied on two suspension centres, inward force amount is very big, be arranged multiple connecting rods can reinforcing crossmember significantly jail
Soundness, avoids that deformation occurs or damage since stress is excessive, and then accident occurs.
Further improvement is that the crossbeam 1 and the interior angle side of 2 junction of vertical beam are connected with reinforcer 6.Suspender is catching on mould
After plate is lifted, the weld between crossbeam and vertical beam will bear huge stress, to avoid the welding between crossbeam and vertical beam
Place is broken, and is reinforced by reinforcer, improves the bonding strength of weld.
Further improvement is that the reinforcer 6 is stiffened steel plates or reinforcing rod.It is stiffened steel plates in the present embodiment.
Further improvement is that the crossbeam 1, vertical beam 2, connecting rod 3, connecting rod 7 are channel steel.It ensure that suspender entirety
It is whole to be welded using channel steel under the premise of intensity, greatly reduce suspender overall weight.And suspender integrally uses frame
Rack and panel construction creates a further reduction suspender overall weight, consequently facilitating it is used, transport, makes more convenient.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774962.6U CN208440151U (en) | 2018-05-23 | 2018-05-23 | A prefabricated beam formwork spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774962.6U CN208440151U (en) | 2018-05-23 | 2018-05-23 | A prefabricated beam formwork spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440151U true CN208440151U (en) | 2019-01-29 |
Family
ID=65092031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774962.6U Expired - Fee Related CN208440151U (en) | 2018-05-23 | 2018-05-23 | A prefabricated beam formwork spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208440151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502706A (en) * | 2018-05-23 | 2018-09-07 | 中交公局第二工程有限公司 | A kind of prefabricated beam body template suspension appliance |
| CN113664480A (en) * | 2021-09-22 | 2021-11-19 | 广州文船重工有限公司 | Method for controlling precision of shaft hole of main body of hanging beam |
-
2018
- 2018-05-23 CN CN201820774962.6U patent/CN208440151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502706A (en) * | 2018-05-23 | 2018-09-07 | 中交公局第二工程有限公司 | A kind of prefabricated beam body template suspension appliance |
| CN113664480A (en) * | 2021-09-22 | 2021-11-19 | 广州文船重工有限公司 | Method for controlling precision of shaft hole of main body of hanging beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 101, Building 1, Famous Business Plaza, Huqiu District, Suzhou City, Jiangsu Province Co-patentee after: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee after: NO.2 ENGINEERING CO., LTD. OF CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Address before: Room 101, Building 1, Famous Business Plaza, Huqiu District, Suzhou City, Jiangsu Province Co-patentee before: CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Patentee before: NO.2 ENGINEERING CO., LTD. OF CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |