CN109736569A - A kind of truss type formwork support frame and formwork support structure - Google Patents
A kind of truss type formwork support frame and formwork support structure Download PDFInfo
- Publication number
- CN109736569A CN109736569A CN201910150720.9A CN201910150720A CN109736569A CN 109736569 A CN109736569 A CN 109736569A CN 201910150720 A CN201910150720 A CN 201910150720A CN 109736569 A CN109736569 A CN 109736569A
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- support frame
- formwork support
- truss type
- frame
- type formwork
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- 238000009415 formwork Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of truss type formwork support frames, including supporting frame body, supporting frame body includes several rod pieces, and support frame lower body is connected with bottom beam, and bottom beam lower end is provided with several pulleys, pulley lower end is provided with guide rail, support frame body front end is provided with several telescoping mechanisms, and telescoping mechanism front end is provided with stress frame, and stress frame includes several rod pieces, several threaded holes are provided in stress frame, stress frame is bolted with wall form to be onstructed.The present invention hangs template using the stress frame on front side of support frame body, so that the freedom of movement of template is convenient, eliminate the material and process for setting up scaffold, when constructing wall, realizes that formwork and demoulding operate using telescoping mechanism, whole movement is also realized using pulley, save manpower and material resources, so that mechanization is realized in the construction of cast-in-situ wall, has the effect of easily and economically, construction efficiency can be increased substantially compared with traditional method.
Description
Technical field
The present invention relates to infrastructural project technical fields, more particularly to a kind of truss type formwork support frame and template branch
Support structure.
Background technique
As urban traffic blocking is increasingly severe, subway makees effective way to solve this problem, more and more quilt
It uses, and subway station is even more the important component part of city underground.Subway station addressing is inclined to residential intensive area, in business more
The heart, cultural center and traffic evacuation center, this allows for subway station and commercial building, community resident building, the various pipelines in underground
The probability that equal buildings integration is built is increasing, considerably increases station construction difficulty.To reduce road pavement traffic and week
The influence in collarette border reduces construction investment as far as possible again simultaneously, and sheltered reverse excavation becomes same type and builds the best choosing in subway station
It selects.And the side wall of subway station is formed by cast-in-place concrete, need formwork pour demoulding again be transported to next construction area again into
Row formwork such as pours at the operation, and the workload of construction is big, and construction efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of truss type formwork support frame and formwork support structures, to solve above-mentioned existing skill
Art there are the problem of, reduce existing concrete construction workload.
To achieve the above object, the present invention provides following schemes:
The present invention provides a kind of truss type formwork support frames, including support frame body, if support frame as described above main body includes
Dry rod piece, support frame as described above lower body are connected with bottom beam, and the bottom beam lower end is provided with several pulleys, and the pulley lower end is set
It is equipped with guide rail, support frame as described above body front end is provided with several telescoping mechanisms, and the telescoping mechanism front end is provided with stress frame, institute
Stating stress frame includes several rod pieces, and several threaded holes, the mould of the stress frame and wall to be onstructed are provided in the stress frame
Plate is bolted.
Preferably, the telescoping mechanism includes the first screw rod, the second screw rod and sleeve, one end of first screw rod and institute
It states support frame body to be fixedly connected, one end of second screw rod is fixedly connected with the stress frame, and the sleeve is arranged in institute
It states between the first screw rod and second screw rod, one end of the sleeve is connect with first wire rod thread, the sleeve
The other end is connect with second wire rod thread.
Preferably, the thread rotary orientation on first screw rod and second screw rod is opposite.
Preferably, the thread rotary orientation of adjacent first screw rod is opposite.
Preferably, the thread rotary orientation of adjacent second screw rod is opposite.
Preferably, strong bar is set on the sleeve, and the power bar passes perpendicularly through the sleeve, and the power bar is located at described
The middle position of sleeve.
Preferably, support frame as described above main body includes support frame top and support frame lower part interconnected, the top
The rectangular triangle in section, the rectangular in cross-section of the lower part.
Preferably, the bottom beam is I-beam.
The present invention also provides a kind of formwork support structure, including two truss type formwork support frames and connection frame,
Two truss type formwork support frames are symmetricly set on the both ends of the connection frame and two truss type formwork support frames
The stress frame towards being disposed opposite to each other, and two truss type formwork support frames are connected by the connection frame.
The present invention achieves following technical effect compared with the existing technology:
The present invention hangs template using the stress frame on front side of support frame body, so that the freedom of movement of template is convenient, saves
The material and process for setting up scaffold realize that formwork and demoulding operate using telescoping mechanism, may be used also when constructing wall
Realize whole movement using pulley, save manpower and material resources so that mechanization is realized in the construction of cast-in-situ wall, have it is easy and
Economic effect, can increase substantially construction efficiency compared with traditional method.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of truss type formwork support frame of the invention；
Fig. 2 is the schematic diagram of the telescoping mechanism in the present invention；
Fig. 3 is the schematic diagram of formwork support structure of the invention；
Wherein: 1- support frame body, 2- bottom beam, 3- pulley, 4- guide rail, 5- telescoping mechanism, 6- stress frame, 7- first
Bar, the second screw rod of 8-, 9- sleeve, 10- power bar, 11- support frame top, 12- support frame lower part, 13- connection frame, 14- template.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art under the premise of not making the creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of truss type formwork support frames, to solve the above-mentioned problems of the prior art,
Reduce existing concrete construction workload.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is as shown in Figure 1-Figure 3: to present embodiments provide a kind of truss type formwork support frame, including support frame body 1, support
Frame body 1 includes several rod pieces, and support frame body 1 includes support frame top 11 interconnected and support frame lower part 12, top
The rectangular triangle in section, the rectangular in cross-section of lower part, support frame body 1 height can be carried out according to the height of template 14
It builds.
In the present embodiment, support 1 lower end of frame body is connected with bottom beam 2, and bottom beam 2 is I-beam, bottom beam 2 and support frame body
1 is fixedly connected by welding.2 lower end of bottom beam is welded with several pulleys 3, and 3 lower end of pulley is provided with guide rail 4, and pulley 3 can
It is slided in guide rail 4.
In the present embodiment, support 1 front end of frame body is provided with several telescoping mechanisms 5, telescoping mechanism 5 include the first screw rod 7,
One end of second screw rod 8 and sleeve 9, the first screw rod 7 is fixedly connected with support frame body 1, one end of the second screw rod 8 and stress frame
6 are fixedly connected, and one end of sleeve 9 is threadedly coupled with the first screw rod 7, and the other end of sleeve 9 is threadedly coupled with the second screw rod 8, the
Thread rotary orientation on one screw rod 7 and the second screw rod 8 on the contrary, also, the thread rotary orientation of adjacent the first screw rod 7 be reversed, phase
The thread rotary orientation of the second adjacent screw rod 8 is also reversed.Strong bar 10 is set on sleeve 9, and power bar 10 passes perpendicularly through sleeve 9, power
Bar 10 is located at the middle position of sleeve 9, and power bar 10 is convenient for the rotation of sleeve 9.
In the present embodiment, 5 front end of telescoping mechanism is provided with stress frame 6, and stress frame 6 includes several rod pieces, sets in stress frame 6
Several threaded holes are equipped with, stress frame 6 is bolted with wall form 14 to be onstructed.
The present embodiment additionally provides a kind of formwork support structure, including two truss type formwork support frames and connection frame 13,
The stress frame 6 of two truss type formwork support frames is towards being disposed opposite to each other, and two truss type formwork support frames pass through connection frame 13
The upper end of two truss type formwork support frames is arranged in connection, connection frame 13.It, will by increasing connection frame 13 in the present embodiment
Two truss type formwork support frames are symmetricly set on the both ends of connection frame 13, two truss type formwork support frames at work by
Opposite horizontal applied force can be cancelled out each other the horizontal applied force that truss type formwork support frame is subject to by connection frame 13, because
This, the formwork support structure of the present embodiment is able to bear bigger lateral force, be suitable for application in subway station etc. require it is higher
In high and big die plate system.
The truss type formwork support frame of the present embodiment is suitable for the lesser situation of lateral force, the shuttering supporting knot of the present embodiment
Structure is suitable for the larger situation of lateral force.When constructing side wall, support frame body 1 and stress are installed according to construction height first
Frame 6；Then the template 14 of wall to be onstructed and the stress frame 6 of 1 front side of support frame body are attached using bolt, will be connected
The support frame body 1 and stress frame 6 of the template 14 of construction wall are pushed to position to be onstructed using pulley 3；Utilize telescoping mechanism 5
The stress frame 6 of 1 front side of frame body will be supported to be moved to designated position, by rotary force rod 10, control the first screw rod 7 and second
The movement of the stress frame 6 of 1 front side of support frame body is realized in the elongation and contraction of bar 8；After telescoping mechanism 5 is fixed, start to pour
Concrete is built, is solidified to wall, telescoping mechanism 5 is loosened, drives the stress frame 6 of 1 front side of support frame body to recycle, makes support frame
Main body 1 is separated with wall, completes demoulding；Will support frame body 1 and stress frame 6 be moved to next section of construction area so as to continue into
The construction of row wall, is repeated in work progress, until completing pouring for entire wall.
The present embodiment supports the stress frame 6 of 1 front side of frame body to hang template 14, so that the freedom of movement of template 14 is convenient,
The material and process for setting up scaffold are eliminated, when constructing wall, realizes that formwork and demoulding are grasped using telescoping mechanism 5
Make, whole movement is also realized using pulley 3, saves manpower and material resources, so that mechanization, tool are realized in the construction of cast-in-situ wall
There is effect easily and economically, construction efficiency can be increased substantially compared with traditional method.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (9)
1. a kind of truss type formwork support frame, it is characterised in that: including supporting frame body, support frame as described above main body includes several bars
Part, support frame as described above lower body are connected with bottom beam, and the bottom beam lower end is provided with several pulleys, and the pulley lower end is provided with
Guide rail, support frame as described above body front end are provided with several telescoping mechanisms, and the telescoping mechanism front end is provided with stress frame, it is described by
Power frame includes several rod pieces, and several threaded holes are provided in the stress frame, and the stress frame and the template of wall to be onstructed are logical
It crosses and is bolted.
2. truss type formwork support frame according to claim 1, it is characterised in that: the telescoping mechanism includes first
One end of bar, the second screw rod and sleeve, first screw rod is fixedly connected with support frame as described above main body, and the one of second screw rod
End is fixedly connected with the stress frame, and the sleeve is arranged between first screw rod and second screw rod, the sleeve
One end connect with first wire rod thread, the other end of the sleeve is connect with second wire rod thread.
3. truss type formwork support frame according to claim 2, it is characterised in that: first screw rod and second described
Thread rotary orientation on bar is opposite.
4. truss type formwork support frame according to claim 2, it is characterised in that: the screw thread of adjacent first screw rod
It is oppositely oriented.
5. truss type formwork support frame according to claim 2, it is characterised in that: the screw thread of adjacent second screw rod
It is oppositely oriented.
6. truss type formwork support frame according to claim 2, it is characterised in that: strong bar, institute are arranged on the sleeve
It states power bar and passes perpendicularly through the sleeve, the power bar is located at the middle position of the sleeve.
7. truss type formwork support frame according to claim 1, it is characterised in that: support frame as described above main body includes mutually interconnecting
The support frame top and support frame lower part connect, the rectangular triangle in the section on the top, the rectangular in cross-section of the lower part.
8. truss type formwork support frame according to claim 1, it is characterised in that: the bottom beam is I-beam.
9. a kind of includes the formwork support structure such as truss type formwork support frame of any of claims 1-8, special
Sign is: including two truss type formwork support frames and connection frame, two truss type formwork support frames are symmetrical arranged
At the both ends of the connection frame and the stress frame of two truss type formwork support frames is towards being disposed opposite to each other, and two institutes
Truss type formwork support frame is stated to connect by the connection frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150720.9A CN109736569B (en) | 2019-02-28 | 2019-02-28 | Truss type template support frame and template support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150720.9A CN109736569B (en) | 2019-02-28 | 2019-02-28 | Truss type template support frame and template support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109736569A true CN109736569A (en) | 2019-05-10 |
| CN109736569B CN109736569B (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910150720.9A Active CN109736569B (en) | 2019-02-28 | 2019-02-28 | Truss type template support frame and template support structure |
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| Country | Link |
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| CN (1) | CN109736569B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593304A (en) * | 2019-08-30 | 2019-12-20 | 中建一局集团建设发展有限公司 | Assembly type double-skin wall structure and system and construction method thereof |
| CN110725544A (en) * | 2019-11-20 | 2020-01-24 | 哈尔滨工业大学 | Bowl buckle type universal fixing support for inclined strut of formwork support frame and manufacturing method thereof |
| CN114856167A (en) * | 2022-03-14 | 2022-08-05 | 广东天凛高新科技有限公司 | Cast-in-place mould for building exterior wall |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593304A (en) * | 2019-08-30 | 2019-12-20 | 中建一局集团建设发展有限公司 | Assembly type double-skin wall structure and system and construction method thereof |
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| CN110725544A (en) * | 2019-11-20 | 2020-01-24 | 哈尔滨工业大学 | Bowl buckle type universal fixing support for inclined strut of formwork support frame and manufacturing method thereof |
| CN110725544B (en) * | 2019-11-20 | 2023-09-15 | 哈尔滨工业大学 | Bowl buckle type formwork support frame diagonal bracing universal fixed support and manufacturing method thereof |
| CN114856167A (en) * | 2022-03-14 | 2022-08-05 | 广东天凛高新科技有限公司 | Cast-in-place mould for building exterior wall |
| CN114856167B (en) * | 2022-03-14 | 2024-04-23 | 广东天凛高新科技有限公司 | Using method of cast-in-situ mold for building outer wall |
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| Publication number | Publication date |
|---|---|
| CN109736569B (en) | 2024-03-26 |
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