CN201943347U - Mounting structure for plastic formwork of frame column - Google Patents

Mounting structure for plastic formwork of frame column Download PDF

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Publication number
CN201943347U
CN201943347U CN201120045523XU CN201120045523U CN201943347U CN 201943347 U CN201943347 U CN 201943347U CN 201120045523X U CN201120045523X U CN 201120045523XU CN 201120045523 U CN201120045523 U CN 201120045523U CN 201943347 U CN201943347 U CN 201943347U
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CN
China
Prior art keywords
flat die
external corner
mounting
die plate
frame column
Prior art date
Application number
CN201120045523XU
Other languages
Chinese (zh)
Inventor
韩伟
王锦华
张国华
王蓉
曹拥军
屈磊
王惠英
王骞
Original Assignee
陕西建工集团第五建筑工程有限公司
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Application filed by 陕西建工集团第五建筑工程有限公司 filed Critical 陕西建工集团第五建筑工程有限公司
Priority to CN201120045523XU priority Critical patent/CN201943347U/en
Application granted granted Critical
Publication of CN201943347U publication Critical patent/CN201943347U/en

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Abstract

The utility model discloses a mounting structure for a plastic formwork of a frame column, which comprises longitudinal reinforcement ribs laid perpendicularly on a fundamental plane and transverse reinforcement ribs welded in the horizontal direction of the longitudinal reinforcement ribs according to the control lines of the frame column, wherein the longitudinal reinforcement ribs and the transverse reinforcement ribs form a forming cavity structure, the forming cavity structure fits well with the frame column required for forming, and positioning ribs are arranged at the periphery of the outer lower part of the forming cavity structure. The mounting structure further comprises flat die plates which are laid on the four outer surfaces of the forming cavity structure before concrete placement, external corner formworks which are mounted at the corners between two adjacent flat die plates, connecting clamps used for fastening the flat die plates and the external corner formworks, and column hoops which are laid from bottom to top at the periphery of the flat die plates and the external corner formworks and serve the fastening function, wherein the flat die plates, the external corner formworks and the connecting clamps are all made of profiled plastics, and the column hoops are made of channel steel. The mounting structure has the advantages of simple structure, reasonable design and convenience in construction, greatly reduces the consumption of timber resources, reduces the pollution on the construction site, saves labor and increases the construction efficiency.

Description

Frame column plastic formwork mounting structure

Technical field

The utility model belongs to construction work concrete construction technology field, is specifically related to a kind of frame column plastic formwork mounting structure.

Background technology

At present, in the construction work concrete construction, when the frame column of various concrete structures and concrete wall are constructed, all adopt wooden form to install usually.But adopt the wooden form mounting means in work progress, to need to consume a large amount of lumps of wood, certain pollution is caused in the job site, and consume a large amount of manpowers, efficiency of construction is low, and template piece planeness is low, be prone to the spillage phenomenon, to technician's degree of dependence height, the support operation inconvenience needs processing and fabricating to be spliced simultaneously, need cooperate iron nail and release agent during processing and fabricating, the demoulding is not easy.

The utility model content

Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of frame column plastic formwork mounting structure is provided, and it is simple in structure, reasonable in design and construction sequence simple, easy construction, can significantly reduce the use amount of timber resources, reduction is to the pollution of job site, save manpower, improve efficiency of construction, it is good to have template piece planeness simultaneously, no spillage phenomenon, degree of dependence to the technician is lower, and the demoulding is easy, and the low characteristics of use cost.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of frame column plastic formwork mounting structure, comprise the longitudinal reinforcement that vertically is laid on the base surface and be welded on transverse reinforcement on the longitudinal reinforcement horizontal direction according to the control line of institute's shaping frame trestle, described longitudinal reinforcement and transverse reinforcement are formed into cavity structure, described forming cavity structure is corresponding with the structure that needs the shaping frame trestle, described forming cavity structure is provided with positioning bar around the outer bottom, it is characterized in that: be laid in the outer flat die plate on four sides of described forming cavity structure before also comprising concreting, be installed in the external corner template of corner between adjacent two Zhang Ping's templates, be used to tighten the Connection Card of flat die plate and external corner template, and be laid in from bottom to top flat die plate and external corner template around and work the tie that adds the hoop effect, described flat die plate is the shaping plastic flat die plate, described external corner template is a shaping plastic external corner template, described Connection Card is the shaping plastic Connection Card, and described tie is a channel-section steel.

Above-mentioned frame column plastic formwork mounting structure is characterized in that: also comprise the plastic cap that is set in the positioning bar termination and is used to prevent damage when positioning bar from reinforcing flat die plate and external corner template.

Above-mentioned frame column plastic formwork mounting structure is characterized in that: the quantity of described longitudinal reinforcement is at least four.

Above-mentioned frame column plastic formwork mounting structure is characterized in that: the quantity of described longitudinal reinforcement is four, and four described longitudinal reinforcements form square structure.

Above-mentioned frame column plastic formwork mounting structure is characterized in that: described tie is No. 10 channel-section steels.

Above-mentioned frame column plastic formwork mounting structure is characterized in that: being laid in described flat die plate and external corner template first road tie on every side from bottom to top is 50mm-100mm apart from the distance between the described base surface, and the distance between adjacent two ties is not more than 350mm.

Above-mentioned frame column plastic formwork mounting structure is characterized in that: described tie is laid in around described flat die plate and the external corner template and close Connection Card.

The utility model compared with prior art has the following advantages:

1, simple in structure, reasonable in design, this mounting structure adopts shaping plastic flat die plate and shaping plastic external corner template, the spelling of shaping plastic flat die plate and shaping plastic external corner template adopts the shaping plastic Connection Card to be connected, therefore, not only formwork reinforcement is firm, easy installation and removal, and molding framework post outward appearance can reach the clear-water concrete effect.

2, because flat die plate, external corner template and Connection Card all adopt shaping plastic to make, and light weight is high-strength, the number of turnover many and the characteristics of recyclable utilization and shaping plastic has, therefore make this mounting structure meet the energy-conserving and environment-protective requirement, have promotional value.

3, use is easy to operate, selects the flat die plate and the external corner template of different size at first as required for use, then with flat die plate and external corner form assembly assembly unit, and with the Connection Card connection, reinforces with tie again, carries out the verticality effect at last and gets final product.

4, this mounting structure can significantly reduce the use amount of timber resources, reduction is saved manpower to the pollution of job site, improves efficiency of construction, it is good to have template piece planeness simultaneously, almost do not have the spillage phenomenon, lower to technician's degree of dependence, support operation is convenient, not needing processing and fabricating one to piece together forms, the demoulding is easy, does not re-use iron nail, release agent, and the low characteristics of use cost; After concrete setting, template and concrete natural separation during form removal, the concrete demoulding rear surface is as bright as a sixpence, can directly make decoration.

5, the scope of application is wide, can effectively be applicable in the work progress of the frame column of various concrete structure engineerings and concrete wall.

Below by drawings and Examples, the utility model is described in further detail.

Description of drawings

Fig. 1 is the structural representation of the utility model forming cavity structure.

Fig. 2 is the structural representation behind the utility model template assembly.

Fig. 3 is the structural representation of the utility model flat die plate.

Fig. 4 is the structural representation of the utility model external corner template.

Fig. 5 is the structural representation of the utility model Connection Card.

Description of reference numerals:

The 1-1-longitudinal reinforcement; The 1-2-transverse reinforcement; The 2-positioning bar;

The 3-flat die plate; 4-external corner template; The 5-Connection Card;

The 6-tie; The 7-plastic cap.

The specific embodiment

As Fig. 1,2,3, a kind of frame column plastic formwork mounting structure shown in 4 and 5, comprise the longitudinal reinforcement 1-1 that vertically is laid on the base surface and be welded on transverse reinforcement 1-2 on the longitudinal reinforcement 1-1 horizontal direction according to the control line of institute's shaping frame trestle, described longitudinal reinforcement 1-1 and transverse reinforcement 1-2 are formed into cavity structure, described forming cavity structure is corresponding with the structure that needs the shaping frame trestle, described forming cavity structure is provided with positioning bar 2 around the outer bottom, be laid in the outer flat die plate 3 on four sides of described forming cavity structure before also comprising concreting, be installed in the external corner template 4 of corner between adjacent two Zhang Ping's templates 3, be used to tighten the Connection Card 5 of flat die plate 3 and external corner template 4, and be laid in from bottom to top flat die plate 3 and external corner template 4 around and work the tie 6 that adds the hoop effect, described flat die plate 3 is the shaping plastic flat die plate, described external corner template 4 is a shaping plastic external corner template, described Connection Card 5 is the shaping plastic Connection Card, and described tie 6 is a channel-section steel.

As shown in Figure 1, the utility model also comprises the plastic cap 7 that damages flat die plate 3 and external corner template 4 when being set in positioning bar 2 terminations and being used to prevent positioning bar 2 reinforcings.

The quantity of described longitudinal reinforcement 1-1 is at least four.

The quantity of described longitudinal reinforcement 1-1 is four, and four described longitudinal reinforcement 1-1 form square structure.

Described tie 6 is No. 10 channel-section steels.

In the utility model, the distance that is laid in from bottom to top between described flat die plate 3 and the external corner template 4 described base surface of first road tie 6 distances on every side is 50mm-100mm, and the distance between adjacent two ties 6 is not more than 350mm.

Described tie 6 is laid in around described flat die plate 3 and the external corner template 4 and near Connection Card 5.

In the utility model, when chucking flat die plate 3 and external corner template 4, temporarily fix with 2-3 Connection Card 5 earlier, increase the quantity of Connection Card 5 then according to actual needs again; Positioning bar 2 not only plays fixedly reinforcing bar 1, and also rises from the four sides and withstand flat die plate 3 and external corner template 4 to fix both positions, prevents the effect of displacement.

In the practice of construction process, at first according to construction process vertical longitudinal reinforcement 1-1 that lays on base surface, welding transverse reinforcement 1-2 on longitudinal reinforcement 1-1 horizontal direction, then longitudinal reinforcement 1-1 and transverse reinforcement 1-2 are formed into cavity structure, be provided with positioning bar 2 outside the forming cavity structure around the bottom, the quantity of positioning bar 2 is no less than one (being that every limit has two fixed points) for the every limit that guarantees the forming cavity structure; Then flat die plate 3 is installed at the four sides earlier outside the forming cavity structure, and external corner template 4 is installed then, uses Connection Card 5 with flat die plate 3 and external corner template 4 temporary transient fixedly 2-3 points, calibrated back chucking Connection Card 5 again; After flat die plate 3 and external corner template 4 are installed tie 6 is installed again, tie 6 adopts No. 10 channel-section steels to install from bottom to top, first tie 6 is 50mm-100mm apart from the distance between the described base surface, and the distance between adjacent two ties 6 is not more than 350mm, and tie 6 should suitably be encrypted when frame column is higher; Should carry out rectify perpendicular immediately after the installation, error is controlled in the allowed band, after verticality is suitable, carry out concreting.

During dismounting, should follow template and prop up earlier order and the method and the top-down principle of afterwards tearing open, the tie 6 of dismantling earlier, lay down Connection Card 5 again, prize flat die plate 3 and external corner template 4 gently with crowbar then, flat die plate 3 and external corner template 4 are all broken away from naturally with concrete, forbid to pound hard sled firmly, guarantee that concrete surface strength and corner angle thereof are not damaged because of form removal with sledgehammer and crowbar.

In the present embodiment, because flat die plate 3, external corner template 4 and Connection Card 5 all adopt shaping plastic to make moulding, therefore, make the utility model not only reduce cost, improved engineering construction quality, guarantee the once Cheng You of engineering construction quality, and the use amount of having saved timber resources, good social benefit had, reduced pollution simultaneously to the job site, saved manually, improved efficiency of construction, and template piece planeness has been better, almost there is not the spillage phenomenon, degree of dependence to the technician is lower, and is easy to operate, need not to use iron nail, release agent etc.In addition, after concrete setting, template and concrete natural separation during form removal, the demoulding is very easy, and the concrete demoulding rear surface is as bright as a sixpence, can directly make decoration.

The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.

Claims (7)

1. frame column plastic formwork mounting structure, comprise the longitudinal reinforcement (1-1) that vertically is laid on the base surface and be welded on transverse reinforcement (1-2) on longitudinal reinforcement (1-1) horizontal direction according to the control line of institute's shaping frame trestle, described longitudinal reinforcement (1-1) and transverse reinforcement (1-2) are formed into cavity structure, described forming cavity structure is corresponding with the structure that needs the shaping frame trestle, described forming cavity structure is provided with positioning bar (2) around the outer bottom, it is characterized in that: be laid in the outer flat die plate (3) on four sides of described forming cavity structure before also comprising concreting, be installed in the external corner template (4) of corner between adjacent two Zhang Ping's templates (3), be used to tighten the Connection Card (5) of flat die plate (3) and external corner template (4), and be laid in from bottom to top flat die plate (3) and external corner template (4) around and work the tie (6) that adds the hoop effect, described flat die plate (3) is the shaping plastic flat die plate, described external corner template (4) is a shaping plastic external corner template, described Connection Card (5) is the shaping plastic Connection Card, and described tie (6) is a channel-section steel.
2. according to the described frame column plastic formwork of claim 1 mounting structure, it is characterized in that: also comprise the plastic cap (7) that is set in positioning bar (2) termination and is used to prevent damage when positioning bar (2) from reinforcing flat die plate (3) and external corner template (4).
3. according to the described frame column plastic formwork of claim 1 mounting structure, it is characterized in that: the quantity of described longitudinal reinforcement (1-1) is at least four.
4. according to the described frame column plastic formwork of claim 3 mounting structure, it is characterized in that: the quantity of described longitudinal reinforcement (1-1) is four, and four described longitudinal reinforcements (1-1) form square structure.
5. according to the described frame column plastic formwork of claim 1 mounting structure, it is characterized in that: described tie (6) is No. 10 channel-section steels.
6. according to the described frame column plastic formwork of claim 1 mounting structure, it is characterized in that: being laid in described flat die plate (3) and external corner template (4) first road tie (6) on every side from bottom to top is 50mm-100mm apart from the distance between the described base surface, and the distance between adjacent two ties (6) is not more than 350mm.
7. according to the described frame column plastic formwork of claim 1 mounting structure, it is characterized in that: described tie (6) is laid in described flat die plate (3) and the also close Connection Card (5) of external corner template (4) on every side.
CN201120045523XU 2011-02-23 2011-02-23 Mounting structure for plastic formwork of frame column CN201943347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120045523XU CN201943347U (en) 2011-02-23 2011-02-23 Mounting structure for plastic formwork of frame column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120045523XU CN201943347U (en) 2011-02-23 2011-02-23 Mounting structure for plastic formwork of frame column

Publications (1)

Publication Number Publication Date
CN201943347U true CN201943347U (en) 2011-08-24

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102877643A (en) * 2012-10-19 2013-01-16 天津住宅集团建设工程总承包有限公司 Pillar plastic formwork construction method for buildings
CN103334585A (en) * 2013-06-09 2013-10-02 福建省二建建设集团有限公司 Assembling structure for beam/column with wood or bamboo template, and assembling method thereof
CN103334586A (en) * 2013-06-09 2013-10-02 福建省二建建设集团有限公司 Wood or bamboo template beam-column joint and crossing-beam joint supporting structure and method
CN103343621A (en) * 2013-06-09 2013-10-09 福建省二建建设集团有限公司 Bamboo column mode assembling structure and bamboo column assembling method
CN104481142A (en) * 2014-12-22 2015-04-01 山东万鑫建设有限公司 Construction method of paired column formwork synchronous interlocking support system
CN104912324A (en) * 2015-06-30 2015-09-16 芜湖弛科排水材料贸易有限公司 Combined plastic formwork for pouring concrete columns
CN110206228A (en) * 2019-05-18 2019-09-06 陕西建工第五建设集团有限公司 A kind of half assembled cast-in-place concrete column construction method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102877643A (en) * 2012-10-19 2013-01-16 天津住宅集团建设工程总承包有限公司 Pillar plastic formwork construction method for buildings
CN102877643B (en) * 2012-10-19 2015-07-15 天津住宅集团建设工程总承包有限公司 Pillar plastic formwork construction method for buildings
CN103334586A (en) * 2013-06-09 2013-10-02 福建省二建建设集团有限公司 Wood or bamboo template beam-column joint and crossing-beam joint supporting structure and method
CN103343621A (en) * 2013-06-09 2013-10-09 福建省二建建设集团有限公司 Bamboo column mode assembling structure and bamboo column assembling method
CN103334585B (en) * 2013-06-09 2015-07-08 福建省二建建设集团有限公司 Assembling structure for beam/column with wood or bamboo template, and assembling method thereof
CN103334586B (en) * 2013-06-09 2015-07-08 福建省二建建设集团有限公司 Wood or bamboo template beam-column joint and crossing-beam joint supporting structure and method
CN103334585A (en) * 2013-06-09 2013-10-02 福建省二建建设集团有限公司 Assembling structure for beam/column with wood or bamboo template, and assembling method thereof
CN103343621B (en) * 2013-06-09 2015-11-18 福建省二建建设集团有限公司 Wood bamboo matter post mould assembly structure and assembly method
CN104481142A (en) * 2014-12-22 2015-04-01 山东万鑫建设有限公司 Construction method of paired column formwork synchronous interlocking support system
CN104912324A (en) * 2015-06-30 2015-09-16 芜湖弛科排水材料贸易有限公司 Combined plastic formwork for pouring concrete columns
CN110206228A (en) * 2019-05-18 2019-09-06 陕西建工第五建设集团有限公司 A kind of half assembled cast-in-place concrete column construction method

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C14 Grant of patent or utility model
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: 20110824

Termination date: 20170223