CN203394053U - Big steel formwork demounting device used for double-layer plate wall construction - Google Patents

Big steel formwork demounting device used for double-layer plate wall construction Download PDF

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Publication number
CN203394053U
CN203394053U CN201320435158.2U CN201320435158U CN203394053U CN 203394053 U CN203394053 U CN 203394053U CN 201320435158 U CN201320435158 U CN 201320435158U CN 203394053 U CN203394053 U CN 203394053U
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CN
China
Prior art keywords
double
disengagement
provision
steel
shape skeleton
Prior art date
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.)
Withdrawn - After Issue
Application number
CN201320435158.2U
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Chinese (zh)
Inventor
姚华伟
盛志平
顾利平
范广新
薛红飞
周晓莉
曹文根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Construction No 4 Group Co Ltd
Original Assignee
Shanghai Construction No 4 Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201320435158.2U priority Critical patent/CN203394053U/en
Application granted granted Critical
Publication of CN203394053U publication Critical patent/CN203394053U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model discloses a big steel formwork demounting device used for a double-layer plate wall construction. The big steel formwork demounting device comprises an H-shaped framework, supporting feet, hanging rings, a long screw rod mechanism, a bearing and a steering wheel, a first reinforcing member is arranged on each of the upper top face and the lower top face of the H-shaped framework, second reinforcing members are arranged at inner corners of the H-shaped framework, the supporting feet are positioned at four feet of the H-shaped framework, the hanging rings are arranged at the tops of the supporting feet, the long screw rod mechanism is arranged on the H-shaped framework through the bearing, and the steering wheel is arranged on the long screw rod mechanism. The big steel formwork demounting device solves the problem of difficulty in formwork construction for a small-cavity double-layer plate wall and is simple to mount and demount, reliable in connection, less prone to deformation and recyclable.

Description

The provision for disengagement of the large steel moulding plate of constructing for double-deck board wall
Technical field
The utility model relates to a kind of building operations provision for disengagement, in particular a kind of provision for disengagement of the large steel moulding plate for double-deck board wall construction.
Background technology
Construction for general concrete template at present mainly adopts punching block and wooden model, and for the less structure of cavity spacing between this two walls of double-deck board wall, constructor is difficult to enter the situation of operation, also there is no at present good job practices.
The form work engineering of reinforced concrete structure is very important and crucial process, and load requirement, size when stay in place formwork not only will meet casting and compacting of concrete are accurate, and must remove smoothly after structure reaches some strength requirement.Construction technology now has very ripe manufacturing process and can operation scheme for intensity, rigidity and the reliability of template, but is but difficult to obtain satisfied answer for the form removable problem of narrow and small cavity.Therefore how to design processing formwork both convenient and reliable, the cavity template that is easy to again remove becomes nowadays construction person's a large problem.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of provision for disengagement of the large steel moulding plate for double-deck board wall construction is provided, and realizes and removing conveniently, connects reliable.
The utility model is achieved through the following technical solutions, and the utility model comprises I shape skeleton, spike, suspension ring, long screw mechanism, bearing and steering wheel; The upper end face of described I shape skeleton and lower end face are respectively equipped with the first girth member, on the interior angle of I shape skeleton, be respectively equipped with the second girth member, spike is positioned on four pin of I shape skeleton, suspension ring are arranged at the top of spike, long screw mechanism is arranged on I shape skeleton by bearing, and steering wheel is arranged in long screw mechanism.
Described I shape skeleton is provided with horizontal hole, and long screw mechanism and bearing are positioned on transverse holes hole.Can realize moving left and right of long screw mechanism and bearing.
As one of optimal way of the present utility model, described I shape skeleton is that channel-section steel is welded.
As one of optimal way of the present utility model, described the first girth member is the first steel plate, and described the first Plate Welding is at upper end face and the lower end face of I shape skeleton.
As one of optimal way of the present utility model, described the second girth member is the second steel plate, and described the second Plate Welding is at the interior angle place of I shape skeleton.
As one of optimal way of the present utility model, described spike is square steel pipe, offers many group through holes on square steel pipe.Horizontal level up and down that can free adjustment provision for disengagement.
Described steering wheel comprises nut and baffle plate, and nut and baffle plate are set in respectively in long screw mechanism.Regulating nut can convenient construction personnel operation.
Described long screw mechanism comprises that, with externally threaded steel pole and holder, described bearing and direction indicators cover are located on steel pole, and steering wheel is arranged at the top of steel pole, and holder is fixed on the bottom of steel pole.
Described holder comprises two grip blocks and bolt, and described two grip blocks are separately fixed at the bottom of steel pole, and grip block is provided with screw, and bolt is arranged in screw.
The utility model has the following advantages compared to existing technology: the utility model has solved the problem that the double-deck board wall of areola is difficult to carry out template construction, large punching block of the present utility model coordinates provision for disengagement, and dismounting is simple, connects reliable, not yielding, and can reuse.
Accompanying drawing explanation
Fig. 1 is the structural representation of I shape skeleton;
Fig. 2 is the structural representation of spike;
Fig. 3 be in Fig. 1 A-A to schematic diagram;
The structural representation of Tu4Shi long screw mechanism;
Fig. 5 is used the present embodiment to carry out the construction process figure of double-deck board wall.
The specific embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented take technical solutions of the utility model under prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1 to 4, the present embodiment comprises I shape skeleton 1, spike 2, suspension ring 3, long screw mechanism 4, bearing 5 and steering wheel 6; The upper end face of described I shape skeleton 1 and lower end face are respectively equipped with the first girth member 11, on the interior angle of I shape skeleton 1, be respectively equipped with the second girth member 12, spike 2 is positioned on four pin of I shape skeleton 1, suspension ring 3 are arranged at the top of spike 2, long screw mechanism 4 is arranged on I shape skeleton 1 by bearing 5, and steering wheel 6 is arranged in long screw mechanism 4.
The I shape skeleton 1 of the present embodiment is provided with horizontal hole 13, long screw mechanism 4 and bearing 5 is positioned on horizontal hole 13, can realize and moving left and right.
The I shape skeleton 1 of the present embodiment is for channel-section steel is welded, and channel-section steel has six altogether, and every two bond pads, are then spliced into I shape.
Described the first girth member 11 is the first steel plate, and described the first Plate Welding is at upper end face and the lower end face of I shape skeleton 1.
Described the second girth member 12 is the second steel plate, and described the second Plate Welding is at the interior angle place of I shape skeleton 1.
The spike 2 of the present embodiment is square steel pipe, offers many group through holes on square steel pipe.Steering wheel 6 comprises nut 61 and baffle plate 62, and nut 61 and baffle plate 62 are set in respectively in long screw mechanism 4.
The long screw mechanism 4 of the present embodiment comprises with externally threaded steel pole 41 and holder 42, the diameter of steel pole 41 is 30mm, described bearing 5 and steering wheel 6 are set on steel pole 41, and the nut 61 of steering wheel 6 and baffle plate 62 are arranged at steel pole 41 top, and holder 42 is fixed on steel pole 41 bottom.Holder 42 comprises two grip blocks and bolt, and described two grip blocks are separately fixed at steel pole 41 bottom, and grip block is provided with screw, and bolt is arranged in screw, for being connected with the lifting arm of large punching block.
As shown in Figure 5, use the present embodiment to carry out the construction process of double-deck board wall as follows:
A, use tower crane are called in large steel moulding plate;
B, installation outboard template;
C, carry out concrete building and maintenance;
D, on large steel moulding plate installing/dismounting device;
E, dismounting large steel moulding plate;
F, dismounting provision for disengagement;
G, use tower crane hang out large steel moulding plate;
H, dismantled.

Claims (9)

1. a provision for disengagement for the large steel moulding plate of constructing for double-deck board wall, is characterized in that, comprises I shape skeleton (1), spike (2), suspension ring (3), long screw mechanism (4), bearing (5) and steering wheel (6); The upper end face of described I shape skeleton (1) and lower end face are respectively equipped with the first girth member (11), on the interior angle of I shape skeleton (1), be respectively equipped with the second girth member (12), spike (2) is positioned on four pin of I shape skeleton (1), suspension ring (3) are arranged at the top of spike (2), it is upper that long screw mechanism (4) is arranged at I shape skeleton (1) by bearing (5), and steering wheel (6) is arranged in long screw mechanism (4).
2. the provision for disengagement of the large steel moulding plate for double-deck board wall construction according to claim 1, is characterized in that, described I shape skeleton (1) is provided with horizontal hole (13), and long screw mechanism (4) and bearing (5) are positioned on horizontal hole (13).
3. the provision for disengagement of the large steel moulding plate for the construction of double-deck board wall according to claim 1, is characterized in that, described I shape skeleton (1) is welded for channel-section steel.
4. the provision for disengagement of the large steel moulding plate for double-deck board wall construction according to claim 1, is characterized in that, described the first girth member (11) is the first steel plate, and described the first Plate Welding is at upper end face and the lower end face of I shape skeleton (1).
5. the provision for disengagement of the large steel moulding plate for double-deck board wall construction according to claim 1, is characterized in that, described the second girth member (12) is the second steel plate, and described the second Plate Welding is at the interior angle place of I shape skeleton (1).
6. the provision for disengagement of the large steel moulding plate for double-deck board wall construction according to claim 1, is characterized in that, described spike (2) is square steel pipe, offers many group through holes on square steel pipe.
7. the provision for disengagement of the large steel moulding plate for double-deck board wall construction according to claim 1, it is characterized in that, described steering wheel (6) comprises nut (61) and baffle plate (62), and nut (61) and baffle plate (62) are set in respectively in long screw mechanism (4).
8. the provision for disengagement of the large steel moulding plate for double-deck board wall construction according to claim 1, it is characterized in that, described long screw mechanism (4) comprises with externally threaded steel pole (41) and holder (42), described bearing (5) and steering wheel (6) are set on steel pole (41), steering wheel (6) is arranged at the top of steel pole (41), and holder (42) is fixed on the bottom of steel pole (41).
9. the provision for disengagement of the large steel moulding plate for double-deck board wall construction according to claim 8, it is characterized in that, described holder (42) comprises two grip blocks and bolt, described two grip blocks are separately fixed at the bottom of steel pole (41), grip block is provided with screw, and bolt is arranged in screw.
CN201320435158.2U 2013-07-19 2013-07-19 Big steel formwork demounting device used for double-layer plate wall construction Withdrawn - After Issue CN203394053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320435158.2U CN203394053U (en) 2013-07-19 2013-07-19 Big steel formwork demounting device used for double-layer plate wall construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320435158.2U CN203394053U (en) 2013-07-19 2013-07-19 Big steel formwork demounting device used for double-layer plate wall construction

Publications (1)

Publication Number Publication Date
CN203394053U true CN203394053U (en) 2014-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320435158.2U Withdrawn - After Issue CN203394053U (en) 2013-07-19 2013-07-19 Big steel formwork demounting device used for double-layer plate wall construction

Country Status (1)

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CN (1) CN203394053U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103352566A (en) * 2013-07-19 2013-10-16 上海建工四建集团有限公司 Dismounting device for large steel moulding plate in double-layer board wall construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103352566A (en) * 2013-07-19 2013-10-16 上海建工四建集团有限公司 Dismounting device for large steel moulding plate in double-layer board wall construction
CN103352566B (en) * 2013-07-19 2015-08-12 上海建工四建集团有限公司 For the provision for disengagement of the large steel moulding plate that double-deck board wall is constructed

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140115

Effective date of abandoning: 20150812

RGAV Abandon patent right to avoid regrant