CN207727977U - A kind of sliding formwork bar spacing adjusting tool - Google Patents
A kind of sliding formwork bar spacing adjusting tool Download PDFInfo
- Publication number
- CN207727977U CN207727977U CN201720621451.6U CN201720621451U CN207727977U CN 207727977 U CN207727977 U CN 207727977U CN 201720621451 U CN201720621451 U CN 201720621451U CN 207727977 U CN207727977 U CN 207727977U
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- locating part
- reinforcing bar
- pressure pin
- sliding formwork
- bar
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Abstract
The utility model provides a kind of sliding formwork bar spacing adjusting tool, is related to slding form operation tooling technical field.The utility model is used in slding form operation, including reinforcing bar locating part and locating part pressure pin, and several reinforcing bar locating parts are arranged by bar spacing on the locating part pressure pin, and the locating part pressure pin pressure pin is fixed on slip-form construction platform.Sliding formwork bar spacing provided by the utility model adjusts tool completely instead of for adjusting the artificial of bar spacing, saves largely manually, reduces the occupancy to slip form platform space, facility is provided for the development of other work.
Description
Technical field
The utility model belongs to slding form operation tooling technical field, more specifically, is related in a kind of slding form operation
Bar spacing adjusts tool.
Background technology
Slip form work technology is a kind of template slowly mobile construction method for making shaping structures, is China's cast-in-place concrete knot
Mechanization degree is high in structure engineering construction, fast, the live place of speed of application occupies less, structural integrity is strong, anti-seismic performance is good, peace
Full operation is secure, environment and economical synthesis benefit significantly a kind of construction technology, often referred to simply as " sliding formwork ".Sliding formwork is usually
Fixed-size typified form, is drawn by pulling equipment, further includes that power is slided not only comprising common or special equal tool-typed formworks
The complex arts such as equipment and matching operation technique are risen, at present mainly with hydraulic jack for sliding power, in jack in groups
Under synchronous effect, tool-typed formwork or sliding sash high more than 1 meter is driven to be slided along rigid molding concrete surface or template surface,
Concrete is poured from the layering suitable for reading of template into grooving, after undermost concrete reaches some strength in template, template
Grooving relies on the effect of lifting machinery, is slided along template outer surface along the concrete surface sliding poured or sliding sash,
So continuous cycle operation in this way completes entire construction until reaching design height.Slip Form Construction Technique is as a kind of modern times
The Quick mechanical form of construction work of (reinforcing bar) concrete works structure high-efficiency has wide in civil construction project all trades and professions
General application.As long as these concrete structures are the indeclinable regular geometric sections in borderland in some direction, sliding formwork can be used
Technology carries out quick, efficient construction and makes or produce.On the concrete structure in various regular geometric sections, sliding mode technology
Show infinite power.The construction economy of concrete structure and safety greatly improve, and construction producing efficiency is multiplied.
In some existing engineerings, in the construction of especially all kinds of towers, it is flat that slip-form construction platform frequently includes interior construction
On platform and outer operation platform, inner template is fixed on interior operation platform, and exterior sheathing is fixed on outer operation platform, and entire sliding formwork is applied
Work platform climbs by pole-climbing.The Steel Bars in Concrete Structure (referring to structure reinforcing bars) of slding form operation is distributed in transverse and longitudinal, is climbed along sliding formwork
The reinforcing bar for rising direction is longitudinal reinforcement.
In slding form operation, longitudinal reinforcement constantly lengthens, and transverse steel is gradually added with pouring for concrete, due to
Longitudinal reinforcement does not have fixed point after upwardly extending, and frequently can lead to longitudinal reinforcement distribution at random as weeds clump, influences beauty,
The distribution spacing of longitudinal reinforcement but will be influenced, the distribution spacing of reinforcing bar is uneven to lead to entire concrete structure unbalance stress,
Serious quality problems are likely to cause, so whether the distribution spacing of reinforcing bar is uniformly the important mark for weighing reinforced bar engineering quality
It is accurate.Existing method is the distribution spacing using manual adjustment longitudinal reinforcement when laying transverse steel, often lays one layer of transverse direction
Reinforcing bar is required to adjust the distribution spacing of longitudinal reinforcement, and workload is huge, and often space is limited for slip-form construction platform in addition, increases
Manually other work can also be impacted.
Utility model content
The purpose of this utility model is to provide a kind of sliding formwork bar spacings to adjust tool, to solve to exist in the prior art
Longitudinal reinforcement spacing adjust work labor intensive more than technical problem.
To achieve the above object, the technical solution adopted in the utility model is：A kind of sliding formwork bar spacing adjusting tool, is used
It limits, including locating part pressure pin and set on locating part pressure pin edge and is used in the reinforcing bar in casting area
To the reinforcing bar locating part that the reinforcing bar is limited, the locating part pressure pin is fixed on slip-form construction platform.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The reinforcing bar locating part has the opening for extending to locating part pressure pin edge, the reinforcing bar locating part and the locating part support
The enclosed ring for entangling reinforcing bar is constituted between bar.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The reinforcing bar locating part includes the straight-bar of two equal lengths, and one end of two straight-bars is separately connected the locating part support
The other end of bar, two straight-bars is connected with each other.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The reinforcing bar locating part includes interconnecting piece and the hook portion for catching on the reinforcing bar, and the hook portion is connected to by the interconnecting piece
On the locating part pressure pin.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
When the concrete structure of the slding form operation includes two layers of reinforcing bar, it includes two limits that sliding formwork bar spacing, which adjusts tool,
Position part pressure pin, two locating part pressure pins are located at the both sides of two layers of reinforcing bar.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The reinforcing bar locating part is slidably connected with the locating part pressure pin, and the reinforcing bar locating part is equipped with for making the reinforcing bar limit
Position part is fixed on the fastening structure on the locating part pressure pin.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
Further include locating part support base, the locating part pressure pin is fixed on by the locating part support base on slip-form construction platform.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The locating part support base includes cushion cap and supporting leg, and at least two supporting legs, which are connected on the cushion cap and are connected to, to be poured
Build the inner side and outer side in region.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
It is 0.3 meter~0.7 meter to state height of landing leg.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The locating part support base is equipped with for corresponding to the pole-climbing hole on the pole-climbing hole of pole-climbing, the locating part support base
Position is equipped with oil cylinder.
The advantageous effect that sliding formwork bar spacing provided by the utility model adjusts tool is：Compared with prior art, originally
The sliding formwork bar spacing that utility model provides adjusts tool and uses several reinforcing bar locating parts and locating part pressure pin matched
Mode makes longitudinal reinforcement passively be uniformly distributed, meanwhile, pass through side locating part pressure pin being fixed on slip-form construction platform
Formula ensures that locating part pressure pin and reinforcing bar locating part rise with the rising of slip-form construction platform, adjusts longitudinal reinforcement step by step
Spacing, when slip-form construction platform rise certain altitude after, one layer of transverse steel will be laid and fix the spacing of longitudinal reinforcement,
Therefore longitudinal reinforcement upper limit part pressure pin at a distance from transverse steel in a certain range, can ensure completely between longitudinal reinforcement
Away from uniform, tool is adjusted completely instead of the people for adjusting bar spacing using sliding formwork bar spacing provided by the utility model
Work saves largely manually, reduces the occupancy to slip form platform space, facility is provided for the development of other work.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the overlooking structure diagram that the sliding formwork bar spacing that the utility model embodiment provides adjusts tool；
Fig. 2 is the partial enlargement structural representation that the sliding formwork bar spacing that the utility model embodiment provides adjusts tool；
Fig. 3 is the structural schematic diagram of A-A sections in Fig. 1.
Wherein, each reference numeral in figure：
The outer operation platforms of 11-；Operation platform in 12-；13- exterior sheathings；14- inner templates；
21- longitudinal reinforcements；22- transverse steels；
31- reinforcing bar locating parts；32- locating part pressure pins；
4- locating part support bases；
51- pole-climbings；52- oil cylinders.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
Please also refer to 1 attached drawing 2 of attached drawing and attached drawing 3, tool now is adjusted to sliding formwork bar spacing provided by the utility model
It illustrates.Sliding formwork bar spacing adjusts tool, for being limited to the reinforcing bar in casting area, including locating part support
Bar 32 and set on 32 edge of locating part pressure pin and for the reinforcing bar locating part 31 that is limited to the reinforcing bar, the limit
Position part pressure pin 32 is fixed on slip-form construction platform.
For in slding form operation, including reinforcing bar locating part 31 and locating part pressure pin 32, several reinforcing bar locating parts 31 are pressed
Bar spacing is arranged on the locating part pressure pin 32, and 32 pressure pin of locating part pressure pin is fixed on slip-form construction platform.Steel
Muscle locating part 31 primarily serves the effect of limitation reinforcement location, and locating part pressure pin 32 primarily serves support reinforcing bar locating part 31 simultaneously really
Determine the effect of 31 spacing of reinforcing bar locating part.Locating part pressure pin 32, which is fixed on slip-form construction platform, is on the one hand to that sliding formwork is made to apply
Work platform drives locating part pressure pin 32 and reinforcing bar locating part 31 to rise, and on the other hand also can prevent locating part pressure pin 32 from moving left and right
Or rotation.
In use, by reinforcing bar (i.e. longitudinal reinforcement 21) be sleeved in reinforcing bar locating part 31 or reinforcing bar locating part 31 on, reinforcing bar
By the constraint of reinforcing bar locating part 31, you can ensure that reinforcing bar is uniform in 31 area distribution of reinforcing bar locating part, also due to reinforcing bar lower part
Equipped with distribution bar (i.e. longitudinal reinforcement 22), 2 points determine straight line, you can ensure that the spacing of longitudinal reinforcement 21 is uniform, due to
Reinforcing bar has certain plasticity, so, 21 spacing of longitudinal reinforcement of eminence still may be uneven, but with the cunning of slip form platform
It rises, also sliding, the spacing close to the longitudinal reinforcement 21 of reinforcing bar locating part 31 will for locating part pressure pin 32 and reinforcing bar locating part 31
Gradually uniformly.
Compared with prior art, sliding formwork bar spacing provided by the utility model adjusts tool, is limited using several reinforcing bars
32 matched mode of part 31 and locating part pressure pin, makes longitudinal reinforcement 21 passively be uniformly distributed, meanwhile, by by locating part
Pressure pin 32 is fixed on the mode on slip-form construction platform, ensures that locating part pressure pin 32 and reinforcing bar locating part 31 are flat with slding form operation
The rising of platform and rise, step by step adjust longitudinal reinforcement 21 spacing, when slip-form construction platform rise certain altitude after, Jiu Huibu
If one layer of transverse steel 22 fixes the spacing of longitudinal reinforcement 21, therefore 21 upper limit part pressure pin 32 of longitudinal reinforcement and transverse steel 22
Distance in a certain range, can ensure that the spacing of longitudinal reinforcement 21 is uniform completely, using cunning provided by the utility model
Mould bar spacing adjusts tool completely instead of for adjusting the artificial of bar spacing, saves largely manually, reduces to cunning
The occupancy of mould platform space provides facility for the development of other work.
In a kind of specific embodiment of the utility model, locating part pressure pin 32 is bar reinforcement, and reinforcing bar locating part 31 is thin
Reinforcing bar, reinforcing bar locating part 31 are welded on according to bar spacing on locating part pressure pin 32, and locating part pressure pin 32 is welded on slding form operation
On platform.
Further, refer to the attached drawing 1 and attached drawing 2 adjust tool as sliding formwork bar spacing provided by the utility model
A kind of specific implementation mode, the reinforcing bar locating part 31 have the opening for extending to 32 edge of locating part pressure pin, the steel
The enclosed ring for entangling reinforcing bar is constituted between muscle locating part 31 and the locating part pressure pin 32.Using the steel of this structure
31 locating part of muscle locating part is unlikely to deform after being fixed on locating part pressure pin 32, can guarantee precision, and it is uneven to reduce bar spacing
Possibility.
Further, refer to the attached drawing 1 and attached drawing 2 adjust tool as sliding formwork bar spacing provided by the utility model
A kind of specific implementation mode, the reinforcing bar locating part 31 include the straight-bar of two equal lengths, one end point of two straight-bars
The locating part pressure pin 32 is not connected, and the other end of two straight-bars is connected with each other.This knot similar to isosceles triangle
Structure is easier to make, and when reinforcing bar is located at vertex angle position, the hunting range smaller of reinforcing bar, it is easier to control essence
Degree.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The reinforcing bar locating part 31 includes interconnecting piece and the hook portion for catching on the reinforcing bar, and the hook portion is connected by the interconnecting piece
On the locating part pressure pin 32.It is easier reinforcing bar being placed in inside reinforcing bar locating part 31 using hook-shaped structure.
Further, refer to the attached drawing 1, one kind that tool is adjusted as sliding formwork bar spacing provided by the utility model are specific
Embodiment, when the concrete structure of the slding form operation includes two layers of reinforcing bar, sliding formwork bar spacing adjusts tool and includes
Two locating part pressure pins 32, two locating part pressure pins 32 are located at the both sides of two layers of reinforcing bar.It can protect in this way
The space inside two layers of reinforcing bar is demonstrate,proved, ensures to place unaffected when hooked bar, the ground connection components such as band iron or detection device or built-in fitting.
Two layers of reinforcing bar mentioned here refers to inside and outside double-layer structure reinforcing bar.
In a kind of specific embodiment of the utility model, the concrete structure of slding form operation in a ring, locating part pressure pin
32 be in be located at the outer of locating part pressure pin 32 with the matched ring-type of concrete structure, the corresponding reinforcing bar locating part 31 of inner ring reinforcing bar
Side, the corresponding reinforcing bar locating part 31 of outer ring reinforcing bar are located at the inside of locating part pressure pin 32.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
The reinforcing bar locating part 31 is slidably connected with the locating part pressure pin 32, and the reinforcing bar locating part 31 is equipped with described for making
Reinforcing bar locating part 31 is fixed on the fastening structure on the locating part pressure pin 32.Reinforcing bar locating part 31 is slided with locating part pressure pin 32
Connection can be convenient for adjusting the spacing between reinforcing bar locating part 31, keep the utility model scope of application wider.Reinforcing bar locating part 31
It can be that reinforcing bar locating part 31 is socketed on locating part pressure pin 32 to be slidably connected with locating part pressure pin 32, can also be using sliding slot
Structure connects.Fastening structure can be fastening bolt structure.
Further, refer to the attached drawing 1 and attached drawing 3 adjust tool as sliding formwork bar spacing provided by the utility model
A kind of specific implementation mode further includes locating part support base 4, and the locating part pressure pin 32 is solid by the locating part support base 4
It is scheduled on slip-form construction platform.Since often space is limited on operation platform, locating part pressure pin 32, which is directly fixed on sliding formwork, applies
Easy touched deformation or displacement on work platform, and use locating part support base 4 that can prop up locating part pressure pin 32 simultaneously effectively
It is fixed, prevent the touched deformation of locating part pressure pin 32 or displacement.When the concrete structure of slding form operation includes two layers of reinforcing bar,
Locating part support base 4 can cross over concrete structure, can not also cross over concrete structure.
Further, refer to the attached drawing 3, one kind that tool is adjusted as sliding formwork bar spacing provided by the utility model are specific
Embodiment, the locating part support base 4 include cushion cap 41 and supporting leg 42, and at least two supporting legs 42 are connected to the cushion cap
41) on and it is connected to the inner side and outer side of casting area.The main function of supporting leg 42 is to lift locating part pressure pin 32, is
Lay the work slot milling such as transverse steel 22 or concrete vibrating.
In a kind of specific embodiment of the utility model, cushion cap 41 and supporting leg 42 are made of I-steel, supporting leg 42 1
On end welding cushion cap 41, in the structural beams of slip-form construction platform, locating part pressure pin 32 is welded on cushion cap 41 other end.
Further, a kind of specific implementation mode of tool is adjusted as sliding formwork bar spacing provided by the utility model,
42 height of the supporting leg is 0.3 meter~0.7 meter, to reserve enough skies to lay the work such as transverse steel 22 or concrete vibrating
Between.
Further, refer to the attached drawing 3, one kind that tool is adjusted as sliding formwork bar spacing provided by the utility model are specific
Embodiment, the locating part support base 4 are equipped with for right on the pole-climbing hole of pole-climbing 51, the locating part support base 4
The position in the pole-climbing hole is answered to be equipped with oil cylinder 52.At this moment the also support base as the oil cylinder 52 that climbs of locating part support base 4, Neng Gouyou
Effect ground comprehensively utilizes each element structure, is conducive to cost-effective and optimization space.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of sliding formwork bar spacing adjusts tool, for being limited to the reinforcing bar in casting area, it is characterised in that：
Reinforcing bar including locating part pressure pin (32) and set on locating part pressure pin (32) edge and for being limited to the reinforcing bar
Locating part (31), the locating part pressure pin (32) are fixed on slip-form construction platform.
2. a kind of sliding formwork bar spacing as described in claim 1 adjusts tool, it is characterised in that：The reinforcing bar locating part (31)
With the opening for extending to locating part pressure pin (32) edge, the reinforcing bar locating part (31) and the locating part pressure pin (32)
Between constitute enclosed ring for entangling reinforcing bar.
3. a kind of sliding formwork bar spacing as claimed in claim 2 adjusts tool, it is characterised in that：The reinforcing bar locating part (31)
Include the straight-bar of two equal lengths, one end of two straight-bars is separately connected the locating part pressure pin (32), described in two
The other end of straight-bar is connected with each other.
4. a kind of sliding formwork bar spacing as described in claim 1 adjusts tool, it is characterised in that：The reinforcing bar locating part (31)
Hook portion including interconnecting piece and for catching on the reinforcing bar, the hook portion are connected to the locating part pressure pin by the interconnecting piece
(32) on.
5. a kind of sliding formwork bar spacing as described in claim 1 adjusts tool, it is characterised in that：When mixing for the slding form operation
When Xtah Crude Clay structure includes two layers of reinforcing bar, sliding formwork bar spacing adjust tool include two locating part pressure pins (32), two
The locating part pressure pin (32) is located at the both sides of two layers of reinforcing bar.
6. a kind of sliding formwork bar spacing as described in claim 1 adjusts tool, it is characterised in that：The reinforcing bar locating part (31)
It is slidably connected with the locating part pressure pin (32), and the reinforcing bar locating part (31) is equipped with for making the reinforcing bar locating part
(31) fastening structure being fixed on the locating part pressure pin (32).
7. a kind of sliding formwork bar spacing as described in claim 1 adjusts tool, it is characterised in that：It further include locating part support base
(4), the locating part pressure pin (32) is fixed on by the locating part support base (4) on slip-form construction platform.
8. a kind of sliding formwork bar spacing as claimed in claim 7 adjusts tool, it is characterised in that：The locating part support base
(4) include cushion cap (41) and supporting leg (42), at least two supporting legs (42) are connected on the cushion cap (41) and are separately connected
Inner side and outer side in casting area.
9. a kind of sliding formwork bar spacing as claimed in claim 8 adjusts tool, it is characterised in that：The supporting leg (42) is highly
0.3 meter~0.7 meter.
10. a kind of sliding formwork bar spacing as claimed in claim 7 adjusts tool, it is characterised in that：The locating part support base
(4) it is equipped with and is set for corresponding to the position in the pole-climbing hole on the pole-climbing hole of pole-climbing (51), the locating part support base (4)
There is oil cylinder (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621451.6U CN207727977U (en) | 2017-05-31 | 2017-05-31 | A kind of sliding formwork bar spacing adjusting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621451.6U CN207727977U (en) | 2017-05-31 | 2017-05-31 | A kind of sliding formwork bar spacing adjusting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727977U true CN207727977U (en) | 2018-08-14 |
Family
ID=63089916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720621451.6U Active CN207727977U (en) | 2017-05-31 | 2017-05-31 | A kind of sliding formwork bar spacing adjusting tool |
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| Country | Link |
|---|---|
| CN (1) | CN207727977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528783A (en) * | 2019-08-22 | 2019-12-03 | 五冶集团上海有限公司 | A kind of silo barrel vertical reinforcement limit construction method |
-
2017
- 2017-05-31 CN CN201720621451.6U patent/CN207727977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528783A (en) * | 2019-08-22 | 2019-12-03 | 五冶集团上海有限公司 | A kind of silo barrel vertical reinforcement limit construction method |
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Effective date of registration: 20191205 Address after: 102600 Huang Cun Zhen Nan Da Zhuang Cun Dong, Daxing District, Beijing Co-patentee after: The 13th Construction Co., Ltd.Of China National Chemical Engineering Patentee after: CHINA CHEMICAL ENGINEERING HEAVY MECHANIZATION CO., LTD. Address before: Xinhua District 061000 in Hebei province Cangzhou City Beihuan East Road No. 2 Patentee before: The 13th Construction Co., Ltd.Of China National Chemical Engineering |