CN213806570U - Cantilever formwork for high-rise cast-in-place wall - Google Patents
Cantilever formwork for high-rise cast-in-place wall Download PDFInfo
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- CN213806570U CN213806570U CN202021455781.0U CN202021455781U CN213806570U CN 213806570 U CN213806570 U CN 213806570U CN 202021455781 U CN202021455781 U CN 202021455781U CN 213806570 U CN213806570 U CN 213806570U
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Abstract
The utility model provides a cantilever die carrier for cast-in-place wall body of high-rise, include: the height of the bracket in the vertical direction can be adjusted, and the bracket is detachably connected with the concrete structure; the cantilever template is arranged on the bracket and is matched with the bracket to form an operation platform; the support piece is arranged on the bracket to support the bracket, and is also used for adjusting the relative angle between the bracket and the cantilever template; and the anchoring piece is arranged on the cantilever template so as to fix the cantilever template on the concrete structure. The utility model discloses a cantilever die carrier for high-rise cast-in-place wall body through set up anchor assembly on cantilever formwork, can make cantilever formwork and concrete structure paste tightly, prevents to leak thick liquid and wrong platform. The cantilever formwork can adjust the position of the cantilever formwork through the support piece, is practical and flexible, and the cantilever formwork, the support piece and the anchoring piece in the cantilever formwork can be detached independently, so that the cantilever formwork is convenient to use and high in universality.
Description
Technical Field
The utility model relates to a wall post pouring engineering technical field, more specifically relates to a cantilever die carrier for cast-in-place wall body of high-rise.
Background
In the existing building construction process, particularly in high-rise, super-high-rise or dam, hydropower station and other projects with a certain height, a cantilever formwork is often used for pouring construction of a concrete wall or column. The cantilever formwork can effectively solve the problems of high cost and the like caused by the fact that a formwork is heavy in weight and needs to be constructed by a hoisting machine during installation and movement in the wall column construction process with a certain height. Therefore, the method is widely applicable.
For traditional cantilever formwork, the pore water pressure between the formwork and the concrete is often large in the construction process, so that the concrete has the defects of deformation, honeycombs and the like, and after the concrete is poured and formed, the next procedure can be performed by rough cutting. Meanwhile, due to the fact that a cantilever formwork system is incomplete, splicing among plates is difficult to be tight, and construction organization is inconvenient.
Therefore, how to provide a complete set of standardized cantilever formwork system based on the existing cantilever formwork improves the contact surface state between the formwork and the concrete, and improves the splicing precision of the formwork through modular manufacturing, so that the complete set of construction equipment is an important technical problem of building construction equipment.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a cantilever die carrier for cast-in-place wall body of high-rise can solve and can not paste the problem that tightly causes easily leaking thick liquid and wrong platform between template and concrete.
In order to solve the technical problem, the utility model discloses a following technical scheme:
according to the utility model discloses a cantilever die carrier for cast-in-place wall body of high-rise, include:
the height of the bracket in the vertical direction can be adjusted, and the bracket is detachably connected with the concrete structure;
the cantilever template is arranged on the bracket and is matched with the bracket to form an operation platform;
the support piece is arranged on the bracket to support the bracket, and is also used for adjusting the relative angle between the bracket and the cantilever template;
the anchoring piece is arranged on the cantilever template so as to fix the cantilever template on a concrete structure; the cantilever formwork is configured to the support, the cantilever formwork, the supporting piece and the anchoring piece can be detached independently, a pre-buried hole is formed in the cantilever formwork, a positioning hole is formed in the concrete structure, and the anchoring piece is arranged in the pre-buried hole and the positioning hole so that the cantilever formwork can be attached to the concrete structure through the anchoring piece.
Furthermore, the number of the supports is multiple, and each support is provided with the cantilever formwork, the supporting piece and the anchoring piece respectively so as to realize multiple climbing of the cantilever formwork on a high-rise cast-in-place wall body.
Further, the bracket includes:
the cantilever template is arranged on the plurality of horizontal supporting rods to form the operating platform;
the vertical panel is vertically connected with the horizontal supporting rod and detachably connected with the concrete structure, one end of the supporting piece is connected with the horizontal supporting rod, and the other end of the supporting piece is connected with the vertical panel so as to adjust the angle between the horizontal supporting rod and the vertical panel;
and the adjusting piece is arranged on the vertical panel to adjust the height of the vertical panel.
Further, the support is connected with the concrete structure through bolts.
Further, the vertical panel is a steel panel, and the thickness of the vertical panel is 5mm-10 mm.
Furthermore, the supporting piece is a supporting screw rod, and two ends of the supporting screw rod are respectively connected with the support through fixing bolts.
Further, the supporting piece is an inclined support to form a triangle in cooperation with the bracket.
Further, the anchor is a positioning cone.
Further, the cantilever formwork further comprises: the operation panel railing, the operation panel railing is established keeping away from of support the one end of concrete structure.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
the utility model discloses a cantilever die carrier for high-rise cast-in-place wall body through set up anchor assembly on cantilever formwork, can make cantilever formwork and concrete structure paste tightly, prevents to leak thick liquid and wrong platform. The cantilever formwork can adjust the position of the cantilever formwork through the support piece, is practical and flexible, and the cantilever formwork, the support piece and the anchoring piece in the cantilever formwork can be detached independently, so that the cantilever formwork is convenient to use and high in universality.
Drawings
Fig. 1 is a schematic structural diagram of a cantilever formwork according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of the cantilever scaffold according to the embodiment of the present invention;
fig. 3a is a schematic diagram of a lifting of the cantilever formwork according to the embodiment of the present invention;
fig. 3b is another schematic diagram of the cantilever formwork of the embodiment of the present invention;
fig. 3c is another schematic diagram of the cantilever formwork of the embodiment of the present invention;
fig. 3d is a schematic view of another lifting of the cantilever formwork according to the embodiment of the present invention;
fig. 4a is an effect diagram of the cantilever formwork according to the embodiment of the present invention;
fig. 4b is another effect diagram of the cantilever scaffold according to the embodiment of the present invention;
fig. 4c is a further effect diagram of the cantilever scaffold according to the embodiment of the present invention;
reference numerals:
a cantilever formwork 100;
a support 10; a horizontal strut 11; a vertical panel 12; an adjusting member 13;
a cantilever formwork 20;
a support member 30;
an anchor 40;
a console rail 50;
a concrete structure 60.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
The cantilever formwork 100 for a cast-in-place wall on a high-rise building according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
The utility model discloses a cantilever formwork 100 for cast-in-place wall body of high-rise includes at least one support 10, cantilever formwork 100, support piece 30 and anchor assembly 40.
Specifically, each of the at least one bracket 10 is height-adjustable in a vertical direction, and the bracket 10 is detachably coupled with the concrete structure 60. The cantilever formwork 20 is disposed on the support 10 and cooperates with the support 10 to form an operation platform. The support 30 is provided on the bracket 10 to support the bracket 10, and the support 30 is also used to adjust the relative angle between the bracket 10 and the cantilever form 20. The anchor 40 is provided on the cantilever formwork 20 to fix the cantilever formwork 20 on the concrete structure 60; the cantilever formwork 100 is configured such that the support 10 and the cantilever formwork 20, the support member 30 and the anchoring member 40 are individually detachable, the cantilever formwork 20 is provided with a pre-buried hole, the concrete structure 60 is provided with a positioning hole, and the anchoring member 40 is provided in the pre-buried hole and the positioning hole, so as to attach the cantilever formwork 20 to the concrete structure 60 by the anchoring member 40.
In other words, referring to fig. 1 to 4c, the cantilever formwork 100 for a high-rise cast-in-place wall according to an embodiment of the present invention is mainly composed of at least one support 10, the cantilever formwork 100, a support member 30, and an anchor member 40. The number of the supports 10 may be specifically set according to the height of the cast-in-place wall (also referred to as a concrete structure 60). The height of each support 10 in the vertical direction can be adjusted, so that the height of each support 10 can be adjusted according to actual conditions. The support 10 is detachably connected with the concrete structure 60, so that the assembly and disassembly efficiency between the support 10 and the concrete structure 60 is improved. The cantilever formwork 20 is mounted on the support 10, and the cantilever formwork 20 may be a standard formwork. The boom formwork 20 cooperates with the support frame 10 to form an operation platform on which an operator can perform work on the boom formwork 20.
The supporting member 30 may be installed on the stand 10, and the supporting member 30 supports the stand 10 to improve the overall structural stability of the stand 10. The supporting member 30 may also be used to adjust a relative angle between the bracket 10 and the cantilever form 20, facilitate the construction of the cantilever bracket 10 on an irregular wall by adjusting the angle between the bracket 10 and the cantilever form 20, and enable the inclination angle of the cantilever form 100 to reach 30 ° by adjusting the supporting member 30. Anchors 40 may be mounted to the cantilever form 20 and anchors 40 may secure the cantilever form 20 to the concrete structure 60. The anchor 40 may carry the construction load of the cantilever formwork 100.
The cantilever formwork 100 may be configured such that the support frame 10 and the cantilever formwork 20, the supporting member 30 and the anchoring member 40 are individually detachable, and when a plurality of support frames 10 are required to be provided, a plurality of climbers of the cantilever formwork 100 may be realized by detaching and mounting the lower support frame 10, the cantilever formwork 20, the supporting member 30 and the anchoring member 40 on the upper support frame 10. Of course, the specific climbing principle of the cantilever formwork 100 is understood and can be realized by those skilled in the art, and will not be described in detail in the present application. The cantilever template 20 is provided with a pre-buried hole, the concrete structure 60 can be processed with a positioning hole, and the anchoring member 40 can be installed in the pre-buried hole and the positioning hole so as to tightly attach the cantilever template 20 and the concrete structure 60 through the anchoring member 40 and prevent slurry leakage and slab staggering.
Therefore, the utility model discloses a cantilever die carrier 100 for high-rise cast-in-place wall body through set up anchor assembly 40 on cantilever template 20, can make cantilever template 20 and concrete structure 60 paste tightly, prevents to leak thick liquid and wrong platform. This cantilever die carrier 100 can adjust the position of cantilever template 20 through support piece 30, and is practical nimble, and cantilever template 20 in cantilever die carrier 100 support piece 30 and anchor assembly 40 can dismantle alone, convenient to use, and the commonality is strong.
According to the utility model discloses an embodiment, refer to fig. 2, support 10 can adopt a plurality ofly, is provided with cantilever formwork 20, support piece 30 and anchor assembly 40 on every support 10 respectively, and cantilever formwork 100 can be used for realizing climbing many times of cantilever formwork 100 on high-rise cast-in-place wall body through setting up a plurality of supports 10, is favorable to the construction work of high-rise cast-in-place wall body.
In some embodiments of the present invention, referring to fig. 1 and 2, the bracket 10 is mainly composed of a plurality of horizontal struts 11, a vertical panel 12, and an adjusting member 13. Wherein the cantilever formwork 20 is provided on a plurality of horizontal struts 11 to form an operation platform. The vertical panel 12 is vertically connected to the horizontal strut 11. The vertical panel 12 is detachably connected with the concrete structure 60, preferably, the vertical panel 12 can be a steel panel, the thickness of the steel panel is 5mm-10mm, preferably 6mm, and the steel panel and the concrete structure 60 can be fixedly connected through bolts. Of course, those skilled in the art can understand that the specific thickness of the steel panel and the specific type of the bolt may be set according to actual conditions, and are not described in detail in this application. One end of the supporting member 30 is connected to the horizontal strut 11, and the other end of the supporting panel is connected to the vertical panel 12, so as to adjust the angle between the horizontal strut 11 and the vertical panel 12, and the angle between the cantilever form 20 and the bracket 10 and the concrete structure 60 is adjusted by adjusting the angle between the horizontal strut 11 and the vertical panel 12. The adjusting part 13 can be installed on the vertical panel 12, and the height of the vertical panel 12 can be adjusted through the adjusting part 13, so that the application range of the cantilever formwork 100 is widened.
According to an embodiment of the present invention, referring to fig. 1 to 4c, the supporting member 30 may be a supporting screw rod or a shaft rod. The two ends of the supporting screw rod are respectively connected with the bracket 10 through fixing bolts. The supporting members 30 are diagonal and form a triangle in cooperation with the stand 10 to improve the overall structural stability of the stand 10.
In some embodiments of the present invention, referring to fig. 2, the anchoring member 40 may be a positioning cone, and the cantilever form 20 is attached to the concrete structure 60 by the anchoring member 40, so as to prevent slurry leakage and slab staggering.
According to the utility model discloses an embodiment, cantilever die carrier 100 still includes operation panel railing 50, and operation panel railing 50 installs the one end of keeping away from concrete structure 60 at support 10, through setting up operation panel railing 50, is favorable to further improving operating personnel's life safety.
The utility model discloses an among the cantilever die carrier 100 construction method, refer to fig. 1 to 4c, include following step:
the method comprises the following steps: in the stage process of constructing the wall column, when each layer of support is dismantled, holes are arranged and opened on the wall column at the corresponding position of the upper structural beam by using a cutting machine, and the size and the strength of the hole meet the space requirement of the cantilever formwork 20.
Step two: the cantilever formwork 20 is installed, the wall column concrete structure pouring construction is carried out once, and when the wall column structure (concrete structure 60) is constructed, the structural beams and the front pit pair structural beams are connected into a whole at each layer, so that the integral supporting effect on the front pit and the rear pit is achieved, and the force transmission requirement on the wall column is ensured.
Step three: after the first concrete pouring, the first climbing of the cantilever formwork 100 is performed. Dismantling the cantilever formwork 20, the support 10 and the like, cleaning sundries on the surface of the cantilever formwork 20, hoisting the climbing frame, hanging the climbing frame on a corresponding embedded part point according to design drawing, adjusting the verticality of the cantilever formwork 20 through the supporting part 30, and tightly jacking the lower edge of the cantilever formwork 20 and the surface of the concrete structure 60 poured last time through the anchoring part 40 to ensure that slurry leakage and slab staggering are avoided.
Step four: and performing primary wall column concrete structure pouring construction.
Step five: and climbing the cantilever formwork 100 for the second time, after the pouring of one section of wall column is finished, dismantling the section of cantilever formwork 100 after the concrete is stable and meets the strength requirement, and rotating and moving the cantilever formwork to the upper structure to continue pouring. After the pouring of part of the wall columns is finished, some formwork which is finished with the operation can be dismantled as required.
And repeating the steps until the wall column is integrally finished, and then removing the cantilever formwork 100 to form the wall column into a whole.
In summary, the cantilever formwork 100 for cast-in-situ wall on high floor of the present invention can make the cantilever formwork 20 closely attached to the concrete structure 60 by installing the anchoring member 40 on the cantilever formwork 20, thereby preventing slurry leakage and slab staggering. This cantilever die carrier 100 can adjust the position of cantilever template 20 through support piece 30, and is practical nimble, and cantilever template 20 in cantilever die carrier 100 support piece 30 and anchor assembly 40 can dismantle alone, convenient to use, and the commonality is strong.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "illustrative embodiments," "preferred embodiments," "detailed description," or "preferred embodiments" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a cantilever die carrier for cast-in-place wall body of high-rise which characterized in that includes:
the height of the bracket in the vertical direction can be adjusted, and the bracket is detachably connected with the concrete structure;
the cantilever template is arranged on the bracket and is matched with the bracket to form an operation platform;
the support piece is arranged on the bracket to support the bracket, and is also used for adjusting the relative angle between the bracket and the cantilever template;
the anchoring piece is arranged on the cantilever template so as to fix the cantilever template on a concrete structure; the cantilever formwork is configured to the support, the cantilever formwork, the supporting piece and the anchoring piece can be detached independently, a pre-buried hole is formed in the cantilever formwork, a positioning hole is formed in the concrete structure, and the anchoring piece is arranged in the pre-buried hole and the positioning hole so that the cantilever formwork can be attached to the concrete structure through the anchoring piece.
2. The cantilever formwork for high-rise cast-in-place walls according to claim 1, wherein the number of the brackets is multiple, and each bracket is provided with the cantilever formwork, the supporting member and the anchoring member respectively, so as to realize multiple climbing of the cantilever formwork on the high-rise cast-in-place walls.
3. The cantilever formwork for high-rise cast-in-place walls according to claim 2, wherein the support comprises:
the cantilever template is arranged on the plurality of horizontal supporting rods to form the operating platform;
the vertical panel is vertically connected with the horizontal supporting rod and detachably connected with the concrete structure, one end of the supporting piece is connected with the horizontal supporting rod, and the other end of the supporting piece is connected with the vertical panel so as to adjust the angle between the horizontal supporting rod and the vertical panel;
and the adjusting piece is arranged on the vertical panel to adjust the height of the vertical panel.
4. The cantilever formwork for high-rise cast-in-place walls according to claim 1, wherein the bracket is bolted to the concrete structure.
5. The cantilever formwork for high-rise cast-in-place walls according to claim 3, wherein the vertical panels are steel panels, and the thickness dimension of the vertical panels is 5mm-10 mm.
6. The cantilever formwork for high-rise cast-in-place walls according to claim 1, wherein the supporting member is a supporting screw rod, and two ends of the supporting screw rod are respectively connected with the support through fixing bolts.
7. The cantilever formwork for high-rise cast-in-place walls according to claim 6, wherein the support member is a diagonal support to form a triangle in cooperation with the bracket.
8. The cantilever formwork for high-rise cast-in-place walls according to claim 1, wherein the anchoring member is a positioning cone.
9. The cantilever formwork for high-rise cast-in-place walls according to claim 1, further comprising: the operation panel railing, the operation panel railing is established keeping away from of support the one end of concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455781.0U CN213806570U (en) | 2020-07-22 | 2020-07-22 | Cantilever formwork for high-rise cast-in-place wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455781.0U CN213806570U (en) | 2020-07-22 | 2020-07-22 | Cantilever formwork for high-rise cast-in-place wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213806570U true CN213806570U (en) | 2021-07-27 |
Family
ID=76931027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021455781.0U Active CN213806570U (en) | 2020-07-22 | 2020-07-22 | Cantilever formwork for high-rise cast-in-place wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213806570U (en) |
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2020
- 2020-07-22 CN CN202021455781.0U patent/CN213806570U/en active Active
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