CN202787968U - Changeable-angle adjusting type template inclined support - Google Patents
Changeable-angle adjusting type template inclined support Download PDFInfo
- Publication number
- CN202787968U CN202787968U CN2012203233936U CN201220323393U CN202787968U CN 202787968 U CN202787968 U CN 202787968U CN 2012203233936 U CN2012203233936 U CN 2012203233936U CN 201220323393 U CN201220323393 U CN 201220323393U CN 202787968 U CN202787968 U CN 202787968U
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Abstract
The utility model discloses a changeable-angle adjusting type template inclined support which comprises a horizontal support base, a slant support base and adjustable inclined supports. The horizontal support base comprises horizontal support type steel and 3-5 horizontal support base lug plates which are connected on the horizontal support type steel at intervals in a welding mode. The slant support base comprises support type steel and 3-5 slant support base lug plates which are connected on the slant support type steel at intervals in a welding mode, and a slant support lug plate which is arranged at the bottom of the slant support type steel is connected with a horizontal support base lug plate which is arranged at one end of the horizontal support type steel through a rotation pin shaft in a hinged mode. The number of the adjustable inclined support ranges from two to four. The changeable-angle adjusting type template inclined support has the advantages of not only being high in working efficiency, flexible in adjustment, small in operational requirement strength, and convenient and labor-saving for an operator, but also being easy to machine, dismantle, store and transport, and quite facilitating turnover using of follow-up other portions and other projects.
Description
Technical field
The utility model relates to the construction formwork field, particularly the supporting frame used of a kind of support shuttering.
Background technology
Under the impact of pursuing the unique design theory, occurred more irregular inclinedly to the wall column moulding in the present building operations, caused certain difficulty to site operation.At present, irregular inclined in the construction of wall column moulding, the braced structures of its template normally adopts steel pipe, the common bearing diagonal structure that fastener is formed by connecting, its weak point is, the one, common bearing diagonal structure is disposable, cannot reuse, different wall columns need to repeat to install, and operating efficiency is lower, the 2nd, the strong point setting in the common bearing diagonal structure is comparatively random, cause easily unbalance stress, distortion is difficult to control, for the relatively more difficult accurately control in member angle of inclination, be difficult to reach the angle of inclination precision of designing requirement, the 3rd, in the common bearing diagonal structure, set up the bearing diagonal structure and need consume more material, be unfavorable for saving cost.
The utility model content
The purpose of this utility model provides a kind of variable-angle adjustable type template bearing diagonal, solve that traditional bearing diagonal cannot reuse, ineffective technical problem; And solve traditional bearing diagonal unbalance stress, be difficult to accurately control the problem at angle of inclination; Also to solve the problem that the material that traditional bearing diagonal consumes is too many, be unfavorable for saving cost.
For achieving the above object, the utility model adopts following technical scheme: a kind of variable-angle adjustable type template bearing diagonal, comprise that horizontal support base, oblique base for supporting and adjustable inclined support, it is characterized in that: described horizontal support base comprises that horizontal support shaped steel and interval are welded to connect three to five horizontal support base otic placodes on horizontal support shaped steel.
Described oblique base for supporting comprises that oblique support shaped steel and interval are welded to connect three to five oblique base for supporting otic placodes on oblique support shaped steel, and the oblique base for supporting otic placode of oblique support shaped steel bottom by rotating pin and horizontal support shaped steel wherein the horizontal support base otic placode of an end be articulated and connected.
Described adjustable inclined is supported with two to four, every adjustable inclined supports by supporting steel pipe, be welded on the spacing regulating flange dish of upper harness cord of supporting steel pipe upper end, be threaded in the upper adjustable screw mandrel in the spacing regulating flange dish of harness cord, be welded to connect the upper T-connecting piece in upper adjustable screw mandrel upper end, be welded on the spacing regulating flange dish of lower harness cord of supporting steel pipe lower end, be threaded in the lower adjustable screw mandrel in the spacing regulating flange dish of lower harness cord, the lower T-connecting piece that is welded to connect in lower adjustable screw mandrel lower end forms, wherein going up T-connecting piece is articulated and connected by the oblique base for supporting otic placode on rotating pin and the oblique base for supporting, lower T-connecting piece is articulated and connected by the horizontal support base otic placode on rotating pin and the horizontal support base, and the screw thread in the spacing regulating flange dish of upper harness cord is opposite with hand of spiral in the spacing regulating flange dish of lower harness cord, and the screw thread on the upper adjustable screw mandrel is opposite with hand of spiral on the lower adjustable screw mandrel.
Described upper T-connecting piece is comprised of with the upper connection steel ear plate that is connected on upper fixation steel plate the upper fixation steel plate that is welded to connect in upper adjustable screw mandrel upper end, and described lower T-connecting piece is comprised of with the lower connection steel ear plate that is connected on lower fixation steel plate the lower fixation steel plate that is welded to connect in lower adjustable screw mandrel lower end.
Described upper connection steel ear plate can be the ears plate, and oblique base for supporting otic placode can be the monaural plate.
Described lower connection steel ear plate can be the monaural plate, and horizontal support base otic placode can be the ears plate.
Described horizontal support shaped steel can be i iron, H shaped steel, square steel or channel-section steel.
Described oblique support shaped steel can be i iron, H shaped steel, square steel or channel-section steel.
The length of described supporting steel pipe can be 0.5m～3.0m.
The length of described adjustable screw mandrel can be 200mm～400mm, and the length of lower adjustable screw mandrel can be 200mm～400mm.
The length of described horizontal support shaped steel can be 1000mm～3000mm.
The length of described oblique support shaped steel can be 2000mm～4000mm.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model is that a kind of variable-angle adjustable type (wall, post) template adjustable inclined supports, not only have high efficiency, flexible adjustment, the operational requirements dynamics is little and the operator is convenient and strength-saving advantage, and easily processing, easy to assemble, easy accumulating, be convenient to very much turnover use in follow-up other positions and Other Engineering.
The axle point that the utility model rotates as oblique base for supporting take the pin joint of horizontal support base and oblique base for supporting, by the effective length of three adjustable inclineds supports of independent adjusting, thereby regulate angle (namely can control accurately the angle of inclination of oblique base for supporting) between horizontal support base and the oblique base for supporting.And in whole adjustment process, horizontal support base and oblique base for supporting are fixed on the operating surface, can keep relative transfixion, so be very beneficial for the support of different angles wall column formwork, guarantee that support force can be uniformly distributed in adjustable inclined by oblique base for supporting and support.
Adjustable inclined support, horizontal support base and the employed material of oblique base for supporting in the utility model is the on-the-spot conventional building materials of building engineering construction, make easily at the construction field (site), use and transform processing, so can not consume too many material, be very beneficial for saving cost.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic perspective view that adjustable inclined supports.
Fig. 3 is the structural representation of horizontal support base.
Fig. 4 is the structural representation of oblique base for supporting.
Fig. 5 is the schematic diagram that adjustable inclined supports the upper end.
Fig. 6 is the schematic perspective view of upper T-connecting piece.
Reference numeral: 1-horizontal support base, the oblique base for supporting of 2-, the 3-adjustable inclined supports, the 4-rotating pin, 5-horizontal support base otic placode, 6-horizontal support shaped steel, the oblique base for supporting otic placode of 7-, the oblique support shaped steel of 8-, the 9-supporting steel pipe, the spacing regulating flange dish of the upper harness cord of 10-, the upper adjustable screw mandrel of 11-, the upper T-connecting piece of 12-, 12.1-upper fixation steel plate, 12.2-upper connection steel ear plate, the spacing regulating flange dish of harness cord under the 13-, adjustable screw mandrel under the 14-, T-connecting piece under the 15-, 15.1-lower fixation steel plate, 15.2-lower connection steel ear plate.
The specific embodiment
Embodiment is referring to shown in Figure 1, and this variable-angle adjustable type template bearing diagonal comprises that horizontal support base 1, oblique base for supporting 2 and adjustable inclined support 3.
Referring to Fig. 1, Fig. 3, described horizontal support base 1 comprises that horizontal support shaped steel 6 and interval are welded to connect three to five horizontal support base otic placodes 5 on horizontal support shaped steel 6, is four horizontal support base otic placodes 5 in the present embodiment,
Referring to Fig. 1, Fig. 4, described oblique base for supporting 2 comprises that oblique support shaped steel 8 and interval are welded to connect three to five oblique base for supporting otic placodes 7 on oblique support shaped steel 8, is four oblique base for supporting otic placodes 7 in the present embodiment.The oblique base for supporting otic placode 7 of oblique support shaped steel 8 bottoms by rotating pin 4 and horizontal support shaped steel 6 wherein the horizontal support base otic placode 5 of an end be articulated and connected.
Described horizontal support shaped steel 6 is i iron, H shaped steel, square steel or channel-section steel, and oblique support shaped steel 8 is i iron, H shaped steel, square steel or channel-section steel.In the present embodiment, horizontal support shaped steel 6, oblique support shaped steel 8 all adopt the 10# channel-section steel.
Referring to Fig. 1, Fig. 2, Fig. 5, described adjustable inclined supports 3 two to four, be that three adjustable inclineds support 3 in the present embodiment, every adjustable inclined supports 3 by supporting steel pipe 9, be welded on the spacing regulating flange dish 10 of upper harness cord of supporting steel pipe upper end, be threaded in the upper adjustable screw mandrel 11 in the spacing regulating flange dish 10 of harness cord, be welded to connect the upper T-connecting piece 12 in upper adjustable screw mandrel 11 upper ends, be welded on the spacing regulating flange dish 13 of lower harness cord of supporting steel pipe lower end, be threaded in the lower adjustable screw mandrel 14 in the spacing regulating flange dish 13 of lower harness cord, the lower T-connecting piece 15 that is welded to connect in lower adjustable screw mandrel 14 lower ends forms, wherein going up T-connecting piece 12 is articulated and connected by the oblique base for supporting otic placode 7 on rotating pin 4 and the oblique base for supporting 2, lower T-connecting piece 15 is articulated and connected by the horizontal support base otic placode 5 on rotating pin 4 and the horizontal support base 1, and the screw thread in the spacing regulating flange dish 10 of upper harness cord is opposite with hand of spiral in the spacing regulating flange dish of lower harness cord, and the screw thread on the upper adjustable screw mandrel 11 is opposite with hand of spiral on the lower adjustable screw mandrel 14.Described supporting steel pipe 9 is the hollow section of 3.5mm for φ 48mm, wall thickness, and the length of supporting steel pipe 9 is 0.5m～3.0m, and the length of upper adjustable screw mandrel 11 is 200mm～400mm, and the length of lower adjustable screw mandrel 14 is 200mm～400mm.The length of described horizontal support shaped steel is 1000mm～3000mm.The length of described oblique support shaped steel is 2000mm～4000mm.
Described upper T-connecting piece 12 is comprised of with the upper connection steel ear plate 12.2 that is connected on upper fixation steel plate 12.1 the upper fixation steel plate 12.1 that is welded to connect in upper adjustable screw mandrel 11 upper ends, and described lower T-connecting piece 15 is comprised of with the lower connection steel ear plate 15.2 that is connected on lower fixation steel plate 15.1 the lower fixation steel plate 15.1 that is welded to connect in lower adjustable screw mandrel 14 lower ends.
Described horizontal support base otic placode 5, oblique base for supporting otic placode 7, upper connection steel ear plate 12.2 and lower connection steel ear plate 15.2 all are to be made by the functional hole of opening Ф 22mm above the thick steel plate of 10mm.Referring to Fig. 6, described upper connection steel ear plate 12.2 is the ears plate, the gap of ears plate is 10mm, oblique base for supporting otic placode 8 is the monaural plate, lower connection steel ear plate 15.2 is the monaural plate, horizontal support base otic placode 5 is ears plate (adopt the form of structure of single, double otic placode, can make horizontal support base 1, oblique base for supporting 2 be connected the more stable and firm of 3 connections with adjustable inclined).
The variation of the angle between horizontal support base 1 and the oblique base for supporting 2 directly translates into the change of pitch angle of oblique base for supporting 2, reaches the purpose that variable-angle is regulated bearing diagonal.And it is hinged that rotating pin 4 is used at the position owing to be connected to each other, and the adjusting power of oblique base for supporting 2 is converted to along the direct stressed effect of oblique base for supporting axis direction.The connection of described rotating shaft pin 4 and interaction are so that can regulate the axle point that bearing diagonal 3 and oblique base for supporting 2 and horizontal support base 1 consist of variable-angle adjustable type template bearing diagonal angular adjustment.
It is as follows with the syndeton that supporting steel pipe 11 links to each other that described adjustable screw mandrel 11 passes the spacing regulating flange dish 10 of harness cord: the upper spacing regulating flange dish 10 of harness cord is welded on the upper end mouth of pipe of supporting steel pipe, by rotating the plectrum of the spacing regulating flange dish of upper harness cord 10 both sides, so that upper adjustable screw mandrel 11 advances in the spacing regulating flange dish 10 of upper harness cord or retreats, also just so that the free end of upper adjustable screw mandrel 11 in supporting steel pipe, stretch or shrink back, and then so that can regulate that the length of bearing diagonal 2 shortens or elongated, also just reach the effect that angle reduces and increases between oblique base for supporting 3 and the horizontal support base 1.Described lower adjustable screw mandrel 14 passes syndeton that the spacing regulating flange dish 13 of lower harness cord and supporting steel pipe 11 link to each other and upper adjustable screw mandrel 11, and to pass the spacing regulating flange dish 10 of upper harness cord identical with the syndeton that supporting steel pipe 11 links to each other.
When described oblique base for supporting 3 was connected with the horizontal back cord of wall column formwork, the horizontal back cord of wall column formwork need not the upper surface that any linkage just can directly be placed on oblique base for supporting 3.When described horizontal support base 1 is connected with construction form bracing face, connected mode is various and simple, can adopt different connected modes according to the execution conditions at scene, can connected mode for reference have: a, built-in fitting connected mode, namely set in advance the reinforcing bar earth anchor, connect into fastening devices by steel pipe and bolt; Implantation behind b, the connector, bar planting or boring arrange the expansion bolt form after namely adopting, by reinforcing bar or steel pipe fixed level base for supporting 1.
The utility model method of operating:
1, adjustable inclined that will be the most inboard supports 3 and is connected with horizontal support base 1 and oblique base for supporting 2, oblique base for supporting 2 is adjusted to the angle that needs, be fitted in the template below of support, according to the angle that needs, adjust adjustable inclined and support 3 length, adopt high-strength bolt and be connected supporting nut by rotating pin 4(present embodiment at last) with horizontal support base 1 be connected base for supporting 2 and connect and fix.
2, the most inboard adjustable inclined support 3 press design angle and fix with horizontal support base 1 and oblique base for supporting 2 after, other adjustable inclined is supported elder generation to be connected with oblique base for supporting 2, then by regulating upper adjustable screw mandrel 13, lower adjustable screw mandrel 16, adjustable inclined is supported 3 be connected with horizontal support base 1, and fix with rotating pin successively.
Method for dismounting is opposite with mounting method.
Claims (10)
1. variable-angle adjustable type template bearing diagonal, comprise that horizontal support base (1), oblique base for supporting (2) and adjustable inclined support (3), it is characterized in that: described horizontal support base (1) comprises that horizontal support shaped steel (6) and interval are welded to connect three to five the horizontal support base otic placodes (5) on horizontal support shaped steel (6);
Described oblique base for supporting (2) comprises that oblique support shaped steel (8) and interval are welded to connect three to five the oblique base for supporting otic placodes (7) on oblique support shaped steel (8), and the oblique base for supporting otic placode (7) of oblique support shaped steel (8) bottom by rotating pin (4) and horizontal support shaped steel (6) wherein the horizontal support base otic placode (5) of an end be articulated and connected;
Described adjustable inclined supports (3) two to four, every adjustable inclined supports (3) by supporting steel pipe (9), be welded on the spacing regulating flange dish of upper harness cord (10) of supporting steel pipe upper end, be threaded in the upper adjustable screw mandrel (11) in the spacing regulating flange dish of harness cord (10), be welded to connect the upper T-connecting piece (12) in upper adjustable screw mandrel (11) upper end, be welded on the spacing regulating flange dish of lower harness cord (13) of supporting steel pipe lower end, be threaded in the lower adjustable screw mandrel (14) in the spacing regulating flange dish of lower harness cord (13), the lower T-connecting piece (15) that is welded to connect in lower adjustable screw mandrel (14) lower end forms, wherein going up T-connecting piece (12) is articulated and connected by the oblique base for supporting otic placode (7) on rotating pin and the oblique base for supporting (2), lower T-connecting piece (15) is articulated and connected by the horizontal support base otic placode (5) on rotating pin and the horizontal support base (1), and the screw thread in the spacing regulating flange dish of upper harness cord (10) is opposite with hand of spiral in the spacing regulating flange dish of lower harness cord, and the screw thread on the upper adjustable screw mandrel (11) is opposite with hand of spiral on the lower adjustable screw mandrel (14).
2. variable-angle adjustable type template bearing diagonal according to claim 1, it is characterized in that: described upper T-connecting piece (12) is comprised of with the upper connection steel ear plate (12.2) that is connected on upper fixation steel plate (12.1) the upper fixation steel plate (12.1) that is welded to connect in upper adjustable screw mandrel (11) upper end, and described lower T-connecting piece (15) is comprised of with the lower connection steel ear plate (15.2) that is connected on lower fixation steel plate (15.1) the lower fixation steel plate (15.1) that is welded to connect in lower adjustable screw mandrel (14) lower end.
3. variable-angle adjustable type template bearing diagonal according to claim 2, it is characterized in that: described upper connection steel ear plate (12.2) is the ears plate, and oblique base for supporting otic placode (8) is the monaural plate.
4. variable-angle adjustable type template bearing diagonal according to claim 2, it is characterized in that: described lower connection steel ear plate (15.2) is the monaural plate, and horizontal support base otic placode (5) is the ears plate.
5. variable-angle adjustable type template bearing diagonal according to claim 1 is characterized in that: described horizontal support shaped steel (6) is i iron, H shaped steel, square steel or channel-section steel.
6. variable-angle adjustable type template bearing diagonal according to claim 1 is characterized in that: described oblique support shaped steel (8) is i iron, H shaped steel, square steel or channel-section steel.
7. variable-angle adjustable type template bearing diagonal according to claim 1, it is characterized in that: the length of described supporting steel pipe (9) is 0.5m～3.0m.
8. variable-angle adjustable type template bearing diagonal according to claim 1, it is characterized in that: the length of described adjustable screw mandrel (11) is 200mm～400mm, the length of lower adjustable screw mandrel (14) is 200mm～400mm.
9. variable-angle adjustable type template bearing diagonal according to claim 1, it is characterized in that: the length of described horizontal support shaped steel (6) is 1000mm～3000mm.
10. variable-angle adjustable type template bearing diagonal according to claim 1, it is characterized in that: the length of described oblique support shaped steel (8) is 2000mm～4000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203233936U CN202787968U (en) | 2012-07-05 | 2012-07-05 | Changeable-angle adjusting type template inclined support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203233936U CN202787968U (en) | 2012-07-05 | 2012-07-05 | Changeable-angle adjusting type template inclined support |
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| Publication Number | Publication Date |
|---|---|
| CN202787968U true CN202787968U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012203233936U Expired - Fee Related CN202787968U (en) | 2012-07-05 | 2012-07-05 | Changeable-angle adjusting type template inclined support |
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| CN (1) | CN202787968U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106012857A (en) * | 2016-06-28 | 2016-10-12 | 中建三局第二建设工程有限责任公司 | Supporting device for concrete box girder side web profiling bracket with adjustable height |
| CN106836792A (en) * | 2017-03-02 | 2017-06-13 | 北京市第三建筑工程有限公司 | Aluminium alloy internal corner component and its installation method |
| CN107119906A (en) * | 2017-06-22 | 2017-09-01 | 浙江海洋大学 | A kind of constructive engineering template support frame |
| CN107217841A (en) * | 2017-06-29 | 2017-09-29 | 中国二十冶集团有限公司 | Structure is put more energy into the fabrication and installation method of position template |
| CN108532966A (en) * | 2018-04-19 | 2018-09-14 | 中建钢构四川有限公司 | Support device |
| CN108798014A (en) * | 2018-05-21 | 2018-11-13 | 黄素兰 | Support securing device for building |
| CN108979138A (en) * | 2018-09-05 | 2018-12-11 | 三筑工科技有限公司 | Support system, assembled laminated frame trestle and column bed die block erection method |
| CN109667422A (en) * | 2018-12-29 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of aluminum alloy mould plate bracing device and construction method |
| CN109812017A (en) * | 2019-03-27 | 2019-05-28 | 中建一局集团第二建筑有限公司 | The limiting device and its construction method of adjustable angle for temporary support reticulated shell |
| CN114961236A (en) * | 2022-05-23 | 2022-08-30 | 中建一局集团第二建筑有限公司 | Angle-adjustable inclined plate type parapet wall formwork system and construction method thereof |
| CN115787715A (en) * | 2022-11-24 | 2023-03-14 | 中国建筑第四工程局有限公司 | Unilateral formwork reinforced structure of dark narrow slope retaining wall |
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2012
- 2012-07-05 CN CN2012203233936U patent/CN202787968U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106012857A (en) * | 2016-06-28 | 2016-10-12 | 中建三局第二建设工程有限责任公司 | Supporting device for concrete box girder side web profiling bracket with adjustable height |
| CN106012857B (en) * | 2016-06-28 | 2017-07-21 | 中建三局第二建设工程有限责任公司 | A kind of adjustable for height concrete box girder side web profiling carrier support means |
| CN106836792A (en) * | 2017-03-02 | 2017-06-13 | 北京市第三建筑工程有限公司 | Aluminium alloy internal corner component and its installation method |
| CN107119906A (en) * | 2017-06-22 | 2017-09-01 | 浙江海洋大学 | A kind of constructive engineering template support frame |
| CN107217841A (en) * | 2017-06-29 | 2017-09-29 | 中国二十冶集团有限公司 | Structure is put more energy into the fabrication and installation method of position template |
| CN108532966A (en) * | 2018-04-19 | 2018-09-14 | 中建钢构四川有限公司 | Support device |
| CN108798014A (en) * | 2018-05-21 | 2018-11-13 | 黄素兰 | Support securing device for building |
| CN108979138A (en) * | 2018-09-05 | 2018-12-11 | 三筑工科技有限公司 | Support system, assembled laminated frame trestle and column bed die block erection method |
| CN109667422A (en) * | 2018-12-29 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of aluminum alloy mould plate bracing device and construction method |
| CN109812017A (en) * | 2019-03-27 | 2019-05-28 | 中建一局集团第二建筑有限公司 | The limiting device and its construction method of adjustable angle for temporary support reticulated shell |
| CN109812017B (en) * | 2019-03-27 | 2024-01-26 | 中建一局集团第二建筑有限公司 | Angle-adjustable limiting device for temporary supporting reticulated shell and construction method of angle-adjustable limiting device |
| CN114961236A (en) * | 2022-05-23 | 2022-08-30 | 中建一局集团第二建筑有限公司 | Angle-adjustable inclined plate type parapet wall formwork system and construction method thereof |
| CN114961236B (en) * | 2022-05-23 | 2024-05-14 | 中建一局集团第二建筑有限公司 | Inclined plate parapet template system with adjustable angle and construction method thereof |
| CN115787715A (en) * | 2022-11-24 | 2023-03-14 | 中国建筑第四工程局有限公司 | Unilateral formwork reinforced structure of dark narrow slope retaining wall |
| CN115787715B (en) * | 2022-11-24 | 2024-03-29 | 中国建筑第四工程局有限公司 | Unilateral formwork reinforcing structure of deep and narrow side slope retaining wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130313 Termination date: 20180705 |