CN218668695U - Wood formwork early-dismantling independent support reinforcing system - Google Patents
Wood formwork early-dismantling independent support reinforcing system Download PDFInfo
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- CN218668695U CN218668695U CN202120516071.2U CN202120516071U CN218668695U CN 218668695 U CN218668695 U CN 218668695U CN 202120516071 U CN202120516071 U CN 202120516071U CN 218668695 U CN218668695 U CN 218668695U
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Abstract
The utility model provides a wood former early-dismantling independent support reinforcing system, includes the independent stay, establish the template strip in the independent stay top, establish pair's piece side pipe on the independent stay, the template strip is established on pair's piece side pipe, the independent stay includes seamless steel pipe, adjustable member, the supporting pad board, seamless steel pipe includes two sets ofly, adjustable member sets up between two sets of seamless steel pipes, the supporting pad board is established in seamless steel pipe bottom, solve the formwork removal time overlength among the prior art, be unfavorable for the turnover of template, lead to the serious problem of template overstock.
Description
Technical Field
The utility model relates to a building tool field, concretely relates to wooden pattern early tears independent stay reinforcing system open.
Background
The wood pattern support system is generally made: the method is characterized in that a fastener type steel pipe scaffold or a wheel buckling type scaffold or a disc buckling type scaffold is used as a formwork support frame, and the time for dismantling the formwork is determined according to the concrete compressive strength report value. Usually, the span of the beam and the slab is less than or equal to 8m, the formwork can be dismantled until the strength of the concrete reaches 75% of the design value, and the corresponding formwork dismantling strength can be reached after the concrete is poured and usually maintained for 7 days; the span of the beam and the slab is more than 8m, the formwork can be dismantled until the strength of the concrete reaches 100% of the design value, and the corresponding formwork dismantling strength can be reached after the concrete is poured and usually maintained for 30 days or even longer.
Objective disadvantages of the prior art:
(1) The formwork removal time is too long, the turnover of the formwork is not facilitated, the turnover rate is extremely low, the formwork waste is serious, and the investment of the material cost of the formwork is too large.
(2) The long form removal time leads to serious overstocking of the form, the form cannot be removed in time and is used for other construction areas in a circulating way, so that the secondary carrying is very difficult, the labor cost input is increased, and the civilized construction cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wood pattern is early torn open and is independently supported reinforcement system solves among the prior art and tear open the mould time overlength, is unfavorable for the turnover of template, leads to the serious problem of template backlog.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wood pattern is early torn open independent support and is consolidated system, includes the independent support, establishes the template strip in the independent support top, its characterized in that, establish double-pin square pipe on the independent support, the template strip is established on double-pin square pipe, and the independent support includes seamless steel pipe, adjustable member, supporting pad board, and seamless steel pipe includes two sets ofly, adjustable member sets up between two sets of seamless steel pipe, and the supporting pad board is established in seamless steel pipe bottom.
Furthermore, the seamless steel tube comprises an upper seamless steel tube and a lower seamless steel tube, and the support base plate is arranged at the bottom of the lower seamless steel tube. The adjustable rod piece is arranged between the upper seamless steel pipe and the lower seamless steel pipe, and the height of the independent support is convenient to adjust.
Furthermore, a positive nut is arranged at the bottom of the upper seamless steel tube.
Furthermore, the upper part of the seamless steel pipe at the lower end is provided with a reverse nut.
Furthermore, the adjustable rod piece comprises a screw rod and a rotating rod piece, and the rotating rod piece is sleeved on the screw rod.
Furthermore, the upper seamless steel pipe is sleeved at the upper end of the screw rod through a positive nut, and the lower seamless steel pipe is sleeved at the lower end of the screw rod through a negative nut.
The screw rod is driven to rotate by rotating the rotary rod piece, threads on the screw rod are matched with threads in the positive nut and threads in the negative nut, the rotation directions of the positive nut and the negative nut are opposite, and when the screw rod rotates, the upper end seamless steel pipe and the lower end seamless steel pipe are driven to be close to or away from each other at the same time, so that the function of adjusting the height of the independent support is achieved.
Furthermore, U type layer board is established at the seamless steel pipe top in upper end, double-pin side pipe is established in U type layer board, prevents the sideslip slippage.
Compared with the prior art, the utility model, following beneficial effect has:
1. the wood pattern is early torn open independent support member and is self-control member, and it is convenient to install to the member height is adjusted to the adjustable member of accessible, is applicable to the requirement of different floor height, and commonality, practicality are strong.
2. On the basis of a conventional formwork support, the wood formwork early-dismantling independent support system is added, so that the formwork dismantling operation of areas except the wood formwork early-dismantling independent support system can be realized in advance, the turnover rate of the formwork is greatly improved, the loss rate of the formwork is greatly reduced, and the investment of civilized construction is reduced.
3. The early-dismantling independent support reinforcing system is additionally provided with the wood formwork, so that an independent stress supporting member is formed, the original design span of the beam and the plate can be reduced and controlled within the range of 2 meters, and the floor slab formwork can be dismantled in advance and used in a turnover manner.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structure diagram of the independent support of the present invention.
Fig. 3 is a structural diagram of the adjustable rod of the present invention.
Shown in the figure: 1. the device comprises a template strip 2, a double-spliced square tube 3, an independent support 4, an adjustable rod 5, a support backing plate 6, a U-shaped supporting plate 7, a seamless steel tube 71, an upper end seamless steel tube 72, a lower end seamless steel tube 8, a positive nut 9, a negative nut 10, a lead screw 11 and a rotary rod.
Detailed Description
The invention will be further described with reference to the accompanying figures 1-3.
The utility model provides a wood pattern is early torn open independent support and is consolidated system, includes independent support 3, establishes the template strip 1 in independent support 3 top, establish double-pin square pipe 2 on independent support 3, template strip 1 establishes on double-pin square pipe 2, and is concrete, and independent support 3 includes seamless steel pipe 7, adjustable member 4, supporting pad 5.
The seamless steel tubes 7 comprise two groups, the seamless steel tubes 7 comprise upper seamless steel tubes 71 and lower seamless steel tubes 72, the adjustable rods 4 are arranged between the upper seamless steel tubes 71 and the lower seamless steel tubes 72, and specifically, the bottom of the upper seamless steel tube 71 is provided with the positive nuts 8. The upper part of the lower seamless steel pipe 72 is provided with a counter nut 9. The adjustable rod 4 comprises a screw rod 10 and a rotating rod 11, and the rotating rod 11 is sleeved on the screw rod 10. The upper seamless steel pipe 71 is sleeved at the upper end of the screw rod 10 through a positive nut 8, and the lower seamless steel pipe 72 is sleeved at the lower end of the screw rod 10 through a negative nut 9. The height of the independent support 3 can be conveniently adjusted, and the bottom of the seamless steel pipe 72 at the lower end is arranged on the support cushion plate.
The screw rod 10 is driven to rotate by rotating the rotary rod piece 11, threads on the screw rod 10 are matched with threads in the positive nut 8 and threads in the negative nut 9, the rotating directions of the positive nut 8 and the negative nut 9 are opposite, and when the screw rod 10 rotates, the upper seamless steel pipe 71 and the lower seamless steel pipe 72 are driven to be close to or far away from simultaneously, so that the function of adjusting the height of the independent support 3 is achieved. The specific working principle is as follows: according to the utility model discloses a technical design makes the product after, uses template strip 1 to support and pours unfixed concrete, pours the height according to the construction of reality, relies on adjustable member 4 to adjust the height that independently supports 3, waits to reach the requirement to the concrete intensity and dismantles the collection to use next time, specific step process is as follows:
the method comprises the following steps: the positions of the independent support rods are reasonably arranged in advance by utilizing CAD before construction, and the laying size and the laying direction of the floor slab template are reasonably arranged.
Step two: during construction, a template support frame is erected according to a deepened design drawing according to the construction process of a conventional scaffold, and in the erecting process of the formwork support frame, the independent support rods are temporarily placed in corresponding formwork support grids according to the arrangement pattern in time, so that subsequent installation is facilitated.
Step three: and installing the top plate main keel and the top plate secondary keel according to the conventional template engineering, and installing double-spliced square tubes at corresponding positions according to the independent support rod arrangement pattern, wherein the double-spliced square tubes are placed on the main keel.
Step four: and laying templates and template strips corresponding to the positions of the independent support rods according to the floor template layout.
Step five: and installing an independent supporting rod piece, adjusting the height of the independent supporting rod piece through an adjustable rod piece, and arranging the height of the independent supporting rod piece below the double-spliced square tube.
Step six: after the independent support rod is installed, the steel bars can be bound and concrete can be poured according to the conventional method after the independent support rod is checked and accepted.
Step seven: the formwork removing operation of the formwork supporting area except the independent supporting and reinforcing system can be carried out when the concrete strength of the floor reaches 50% of the design value, and the formwork removing operation can be carried out when the concrete strength of the independent supporting and reinforcing system reaches 100% of the design value.
While the invention has been described with reference to certain preferred embodiments, it is to be understood that the terms "disposed," "mounted," "connected," "secured," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as those skilled in the art will recognize that the invention is susceptible to various modifications and alternative forms. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a wood pattern is early torn open independent support and is consolidated system, includes the independent support, establishes the template strip in the independent support top, its characterized in that, establish double-pin square pipe on the independent support, the template strip is established on double-pin square pipe, and the independent support includes seamless steel pipe, adjustable member, supporting pad board, and seamless steel pipe includes two sets ofly, adjustable member sets up between two sets of seamless steel pipe, and the supporting pad board is established in seamless steel pipe bottom.
2. The early-dismantling independent support and reinforcement system for the wood pattern as claimed in claim 1, wherein the seamless steel tube comprises an upper seamless steel tube and a lower seamless steel tube, and the support cushion plate is disposed at the bottom of the lower seamless steel tube.
3. The early-dismantling independent support and reinforcement system for the wood pattern as claimed in claim 2, wherein a positive nut is provided at the bottom of the seamless steel pipe at the upper end.
4. The early-dismantling independent support and reinforcement system for the wood pattern as claimed in claim 3, wherein a counter nut is provided on the upper portion of the seamless steel pipe at the lower end.
5. The early-dismantling independent support and reinforcement system for the wood pattern as claimed in claim 4, wherein the adjustable rod comprises a screw rod and a rotating rod, and the rotating rod is sleeved on the screw rod.
6. The early-dismantling independent support and reinforcement system for the wood pattern as claimed in claim 5, wherein the upper seamless steel pipe is sleeved on the upper end of the screw rod through a positive nut, and the lower seamless steel pipe is sleeved on the lower end of the screw rod through a negative nut.
7. The early-dismantling independent support and reinforcement system for the wood pattern according to claim 2, wherein a U-shaped supporting plate is arranged on the top of the upper seamless steel pipe, and the double-spliced square pipe is arranged in the U-shaped supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516071.2U CN218668695U (en) | 2021-03-12 | 2021-03-12 | Wood formwork early-dismantling independent support reinforcing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516071.2U CN218668695U (en) | 2021-03-12 | 2021-03-12 | Wood formwork early-dismantling independent support reinforcing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218668695U true CN218668695U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120516071.2U Active CN218668695U (en) | 2021-03-12 | 2021-03-12 | Wood formwork early-dismantling independent support reinforcing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218668695U (en) |
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2021
- 2021-03-12 CN CN202120516071.2U patent/CN218668695U/en active Active
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