CN207061739U - template hoisting frame - Google Patents
template hoisting frame Download PDFInfo
- Publication number
- CN207061739U CN207061739U CN201720985991.2U CN201720985991U CN207061739U CN 207061739 U CN207061739 U CN 207061739U CN 201720985991 U CN201720985991 U CN 201720985991U CN 207061739 U CN207061739 U CN 207061739U
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- CN
- China
- Prior art keywords
- template
- pulley
- hoisting frame
- fixed
- formwork hoisting
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- 239000000725 suspension Substances 0.000 claims abstract description 16
- 238000009415 formwork Methods 0.000 claims description 38
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 241001478750 Chlorophytum comosum Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a template hoisting frame, which comprises four supporting legs which can be divided into two pairs, wherein the tops of the two pairs of supporting legs are respectively fixed with a supporting rod, a suspension rod is fixed on the two supporting rods, a pulley block is hung below the suspension rod and comprises a movable pulley and a fixed pulley, the fixed pulley is hung on the suspension rod through a suspension rope, and the movable pulley is positioned below the fixed pulley and is connected with the fixed pulley through a pull rope; the movable pulley is also provided with a hoisting piece for hoisting the template; the bottom of landing leg is equipped with the gyro wheel, is convenient for template hoist and mount frame's removal. Connecting rods are arranged among the four supporting legs and are positioned in the middle sections of the supporting legs; the department of the nearly upper end of landing leg is equipped with the reinforcement and props, strengthens the steadiness of template hoist and mount frame.
Description
Technical field
It the utility model is related to technical field of building construction, and in particular to a kind of formwork hoisting frame.
Background technology
Railway deck protecting wall is every due to concrete shrinkage and creep, it is necessary in railway protective wall in construction
Breaking joint is set every one section, the breaking joint is providing the contraction distortion space of concrete protection wall.General railway protective wall is set per 3m
One of breaking joint is put, the width of breaking joint is 10mm., it is necessary to which the opening position in breaking joint installs end head formwork when being constructed so as to protecting wall,
Usual end head formwork needs manually installed or lifting, causes low construction efficiency, cycle length, influences construction speed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of formwork hoisting frame, simple and convenient, realizes termination mould
Plate is quick, the lifting of high quality.
To realize above-mentioned technique effect, the utility model discloses a kind of formwork hoisting frame, and it includes being divided into two pairs
Four supporting legs, a pole is respectively fixed with the top of two pairs of supporting legs, a suspension rod, the suspension rod are fixed between two pole
Lower section be hung with an assembly pulley, the assembly pulley has a lifting part.
The improvement of the utility model formwork hoisting frame is that the assembly pulley includes a movable pulley and a fixed pulley, described
Fixed pulley is hung on the suspension rod, and the movable pulley is located at below the fixed pulley, and passes through a drawstring and the fixed pulley
Connection.The assembly pulley being made up of movable pulley and fixed pulley, greatly reduces artificial pulling force required during formwork hoisting.
The utility model formwork hoisting frame further improvement is that, the bottom of the supporting leg is provided with roller, facilitates template
The movement of mast-up.
The utility model formwork hoisting frame further improvement is that, the lifting part for hook, for being carried out to template
Hanging.
The utility model formwork hoisting frame further improvement is that, set respectively between the adjacent legs of four supporting legs
There is connecting rod, the connecting rod is located at the bottom of the supporting leg.
The utility model formwork hoisting frame further improvement is that, the place near to the upper end of the supporting leg is provided with strengthening support, adds
The steadiness of strong formwork hoisting frame.
The utility model formwork hoisting frame further improvement is that, the assembly pulley is hung by a lifting rope and hung described
Below bar.
The utility model formwork hoisting frame, it is simple in construction, and the assembly pulley being made up of fixed pulley and movable pulley is set, so as to
Reduce the pulling force needed for formwork hoisting, accelerate the lifting speed of template, moreover it is possible to reduce manual labor.
Brief description of the drawings
Fig. 1 is the front view of the utility model formwork hoisting frame；
Fig. 2 is the side view of the utility model formwork hoisting frame；
Fig. 3 is the top view of the utility model formwork hoisting frame；
Fig. 4 is the side view of template at protecting wall breaking joint；
Fig. 5 is the front view of template at protecting wall breaking joint.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model.
With reference to shown in Fig. 1 to Fig. 3, the utility model formwork hoisting frame includes being divided into two pairs of four vertically arranged branch
The top of leg 11,12,13,14, a pair of supporting legs 11 and supporting leg 12 is welded with pole 21, another pair supporting leg 13 and supporting leg 14
Top is welded with pole 23, and the pole 21 is oppositely arranged with the pole 23.In the pole 21 and the branch
A suspension rod 30 is further fixed between bar 23, it is preferred that the suspension rod 30 is located at the middle part of the pole 21 and the pole 23,
And it is welded and fixed with the pole 21 and pole 23.The lower section of the suspension rod 30 is hung with an assembly pulley 40, and the assembly pulley 40 has
There is a lifting part 45, the lifting part 45 is used for the template for hanging required installation.
In the present embodiment, the supporting leg 11,12,13,14, pole 21,23 and suspension rod 30 are steel pipe.
Further, the assembly pulley 40 includes a fixed pulley 42 and a movable pulley 44, and the fixed pulley 42 is hung by one
For the hanging of rope 41 on the suspension rod 30, the movable pulley 44 is located at the lower section of the fixed pulley 42, and passes through a drawstring 43 and institute
Fixed pulley 42 is stated to connect.The lifting part 45 is arranged on the movable pulley 44.During so as to lift template, workmen pulls
Drawstring, pass through the power-saving function of assembly pulley 40, you can to pull template with less pulling force, and template is lifted.
In the present embodiment, the lifting rope 41 and the drawstring 43 are steel wire rope.
Further, the bottom of the supporting leg 11,12,13,14 is separately installed with roller 15, so as to facilitate the utility model
The movement of formwork hoisting frame.
Further, the lifting part 45 is hook or rope, and in the present embodiment, the lifting part 45 is hook.
Further, connecting rod 18, i.e. adjacent legs 11 and supporting leg 12 are provided between four supporting legs 11,12,13,14
Between, between adjacent legs 12 and supporting leg 13, between adjacent legs 13 and supporting leg 14 and between adjacent legs 14 and supporting leg 11
It is respectively welded and is fixed with connecting rod 18, the connecting rod 18 is located at the stage casing of the supporting leg 11,12,13,14.It is it is preferred that described
The place near to the upper end of supporting leg 11,12,13,14 is additionally provided with strengthening support 19, in the present embodiment, only between supporting leg 12 and supporting leg 13,
Fixed strengthening support 19 is respectively welded between supporting leg 14 and supporting leg 11.The connecting rod 18 and the strengthening support 19 are strengthening this reality
With the steadiness of new type formwork mast-up, avoid rocking back and forth during lifting, accurate installation positioning can not be carried out to template.
When traditional defense wall 60 is constructed, the template at its breaking joint is made of the thick steel plates of one piece of 10mm, is directly lifted on
Breaking joint opening position.But traditional form of construction work, the concreting of protecting wall 60 finish and reach some strength, it is necessary to
During form removal, the template at the breaking joint, due to the effect of frictional force, can cause one when removing to the protecting wall 60 at breaking joint
Fixed abrasion, so as to influence the quality of protecting wall 60.Therefore, with reference to Fig. 4 and Fig. 5, in the present embodiment, protecting wall 60 is constructed
When, three pieces of templates 51,52,53 are set at breaking joint, and the wherein thickness of template 51 and template 53 is 3mm, is close to respectively at breaking joint
Protecting wall 60, the thickness of template 52 is 4mm, between template 51 and template 53.It is preferred that in the template 51,52,53 also
Provided with the mounting hole 510,520,530 hung for lifting part 45.For the ease of template 51,52,53 in installation and removal, lifting
Part 45 is hung to it, therefore the height of template 53 is more than the height of template 51, and the height of template 52 is more than the height of template 53, i.e. mould
The mounting hole 530 of plate 53 is located at the top of template 51, and the mounting hole 530 of template 52 is located at the top of template 53.
The protecting wall 60 of railway deck has following construction procedure in construction：
1) center line that class's setting-out goes out railroad track is measured, draws the position of protecting wall 60 accordingly by field technician, and
Afterwards formwork erection position is ejected with the line of ink marker；Also need the position relationship of review protecting wall 60 and beam edge, it is ensured that accurate positioning is errorless.
2) beam body and protecting wall 60 connect batch position and need to carry out dabbing processing, with cut laitance and unconsolidated formation, expose it is fresh
Concrete.
3) assembling reinforcement at protecting wall 60.
4) lumps, rust dirt of template surface etc. are removed before formwork erection with wire brush first, the demoulding is brushed after being wiped clean with rag
Agent (can use high-quality machine oil)；The formwork for placing of protecting wall 60 is pushed up using inside bottom anchoring, top double nut pull bar to drawing, outside
Hold in the palm the reinforcing mode of bracing wire, it is ensured that the steadiness of formwork for placing, formwork for placing is not deformed in concreting process；
5) the utility model formwork hoisting when mounted, is placed on the position of protecting wall 60 by the template 51,52,53 at breaking joint
Place, makes protecting wall 60 be located between the supporting leg 11,12,13,14 of mast-up, mast-up is made in the presence of roller 15 along protecting wall
60 length direction is moved at breaking joint, is then sling template 51 by lifting part 45, and pull drawstring 43 to pass through assembly pulley 40
Effect corresponding position that template 51 is placed in breaking joint；Then template 53 is lifted into the corresponding position into breaking joint, treated
After the completion of template 51 and template 53 lift, template 52 is lifted, the template 52 is placed in by template 51 and template 53 by lifting part 45
Between, in place, the installation of completion template 51,52,53 is then tapped with rubber hammer.
6) in the opening position casting concrete of protecting wall 60.
7) after concrete reaches some strength, form removal, when the template 51,52,53 at breaking joint is removed, first with this reality
The template 52 for removing centre position is shelved with Novel spider plant, then form removal 53 and template 51 successively.After form removable, also need
The concrete of protecting wall 60 is conserved.
Lifting part in the utility model formwork hoisting frame can be hook or rope, for hook, use
When, it is only necessary to the mounting hole linked up with through template can be achieved to the suspended mobile to template；For rope, when in use, it is only necessary to
Mounting hole and tangled up and knotted locking by rope through template, you can realize the suspended mobile to template.
The utility model formwork hoisting frame has the advantages that：
1) setting of assembly pulley reduces pulling force required during lifting template, and easy to use, reaches the purpose of rapid construction；
2) roller is set in supporting leg bottom, is easy to the movement of formwork hoisting frame, further save manpower, improve construction effect
Rate.
The utility model is described in detail above in association with drawings and Examples, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, some details in embodiment should not be formed to this reality
With new restriction, the utility model will be used as the scope of protection of the utility model using the scope that appended claims define.
Claims (7)
- A kind of 1. formwork hoisting frame, it is characterised in that：Four supporting legs including being divided into two pairs, the top of two pairs of supporting legs A pole is not fixed with, a suspension rod is fixed between two pole, and an assembly pulley, the pulley are hung with below the suspension rod Group has a lifting part.
- 2. formwork hoisting frame according to claim 1, it is characterised in that：The assembly pulley includes a movable pulley and necessarily slided Wheel, on the suspension rod, the movable pulley be located at fixed pulley lower section for fixed pulley hanging, and by a drawstring with it is described Fixed pulley connects.
- 3. formwork hoisting frame according to claim 1, it is characterised in that：The bottom of the supporting leg is provided with roller.
- 4. formwork hoisting frame according to claim 1, it is characterised in that：The lifting part is hook.
- 5. formwork hoisting frame according to claim 1, it is characterised in that：Between the adjacent legs of four supporting legs respectively Provided with connecting rod, the connecting rod is located at the stage casing of the supporting leg.
- 6. formwork hoisting frame according to claim 1, it is characterised in that：The place near to the upper end of the supporting leg is provided with strengthening support.
- 7. formwork hoisting frame according to claim 1, it is characterised in that：The assembly pulley is hung described by a lifting rope Below suspension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985991.2U CN207061739U (en) | 2017-08-08 | 2017-08-08 | template hoisting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985991.2U CN207061739U (en) | 2017-08-08 | 2017-08-08 | template hoisting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061739U true CN207061739U (en) | 2018-03-02 |
Family
ID=61520107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985991.2U Active CN207061739U (en) | 2017-08-08 | 2017-08-08 | template hoisting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207061739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917650A (en) * | 2021-01-27 | 2021-06-08 | 漯河职业技术学院 | Assembly type building wallboard production mould that production efficiency is high |
-
2017
- 2017-08-08 CN CN201720985991.2U patent/CN207061739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917650A (en) * | 2021-01-27 | 2021-06-08 | 漯河职业技术学院 | Assembly type building wallboard production mould that production efficiency is high |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |