CN213979017U - Raft board split heads muscle structure of foundation - Google Patents
Raft board split heads muscle structure of foundation Download PDFInfo
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- CN213979017U CN213979017U CN202022624947.3U CN202022624947U CN213979017U CN 213979017 U CN213979017 U CN 213979017U CN 202022624947 U CN202022624947 U CN 202022624947U CN 213979017 U CN213979017 U CN 213979017U
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Abstract
The utility model relates to a basic raft horse stool muscle structure for support the upper portion reinforcing bar of basic raft, horse stool muscle structure includes: the vertical ribs are vertically arranged; the supporting ribs are vertically connected to the tops of the vertical ribs; the supporting ribs are vertically connected to the upper parts of the vertical ribs and positioned below the supporting ribs, and the supporting ribs are arranged in parallel; the supporting tube is arranged on the bearing ribs and clamped between the bearing ribs and the supporting ribs, the supporting tube is perpendicular to the bearing ribs, and the upper reinforcing steel bars of the basic raft are supported through the supporting tube and the supporting ribs. The utility model discloses a split heads muscle structure adopts a support tube of dry style of calligraphy support centre gripping to support the upper portion reinforcing bar of basic raft board, and the setting of stay tube can enough increase the support range, can improve again and support intensity, has further improved the support stability, can satisfy the support stability requirement of the upper portion reinforcing bar of basic raft board.
Description
Technical Field
The utility model relates to a basic raft board bar construction technical field refers in particular to a basic raft board split heads muscle structure.
Background
In the construction process of building engineering, especially high-rise and super high-rise buildings adopt a sheet raft foundation form, and basic raft plate reinforcing steel bars need to be supported by a supporting structure in the construction process so as to ensure the overall stability of a steel bar framework, and then the forming quality of the basic raft plate can be ensured by carrying out concrete pouring operation.
The existing supporting structure usually adopts the split heads muscle, utilizes the split heads muscle to support the reinforcing bar of basic raft, and the split heads muscle is usually made with the reinforcing bar the same with the reinforcing bar specification of basic raft, wholly is the U type of inversion, and the top is connected with the steel bar support of basic raft, and the construction operation face of basic raft is arranged in to the bottom. Because the height of super high-rise building is constantly increased, the thickness of basic raft plate is also bigger and bigger, to the support of super thick basic raft plate reinforcing bar, current split heads muscle stability is relatively poor, and it can not satisfy super thick basic raft plate reinforcing bar support's stability requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a basic raft horse stool muscle structure, it is relatively poor to solve the stability of the present adoption reinforcing bar bending type's horse stool muscle, can not satisfy the problem of super thick basic raft board steel bar support stability requirement.
The technical scheme for realizing the purpose is as follows:
the utility model provides a basic raft horse stool muscle structure for support basic raft's upper portion reinforcing bar, horse stool muscle structure includes:
the vertical ribs are vertically arranged;
the supporting ribs are vertically connected to the tops of the vertical ribs;
the supporting ribs are vertically connected to the upper parts of the vertical ribs and positioned below the supporting ribs, and the supporting ribs are arranged in parallel; and
and the supporting tube is arranged on the bearing ribs and clamped between the bearing ribs and the supporting tubes between the supporting ribs, the supporting tube is perpendicular to the bearing ribs, and the supporting tube and the supporting ribs support the upper reinforcing steel bars of the basic raft.
The utility model discloses a split heads muscle structure adopts a support tube of dry style of calligraphy support centre gripping to support the upper portion reinforcing bar of basic raft board, and the setting of stay tube can enough strengthen the support scope, can improve the support intensity again. In addition, the stay tube sets up with the brace rod is mutually perpendicular, can provide support on a large scale for the horizontal longitudinal reinforcement in the upper portion reinforcing bar of basic raft board, has further improved support stability, can satisfy the support stability requirement of the upper portion reinforcing bar of basic raft board.
The utility model discloses basic raft horse stool muscle structure's further improvement lies in, the brace rod with the bearing muscle is located relative both sides on the vertical muscle.
The utility model discloses basic raft horse stool muscle structure's further improvement lies in, the brace rod with spacing between the bearing muscle with the diameter looks adaptation of stay tube.
The utility model discloses basic raft horse stool muscle structure's further improvement lies in, the one end of stay tube is connected with a spacing pipe perpendicularly, spacing pipe certainly the tip of stay tube sets up, just the top of spacing pipe is located the top of the upper portion reinforcing bar of basic raft.
The utility model discloses basic raft horse stool muscle structure's further improvement lies in, still include the slant set up and support connect in the bracing of vertical muscle.
The utility model discloses basic raft horse stool muscle structure's further improvement lies in, the end connection of bracing in vertical muscle with the junction of bearing muscle.
The utility model discloses basic raft horse stool muscle structure's further improvement lies in, the size of vertical muscle with the size of the upper portion reinforcing bar of basic raft is unanimous.
The utility model discloses a further improvement of the raft foundation split heads rib structure, a plurality of vertical ribs are arranged along the transverse direction at intervals;
the supporting pipes connected with the vertical ribs in the same row are arranged end to end in a sticking way.
The utility model discloses a further improvement of the raft horse stool rib structure of the foundation raft, the upper part reinforcing steel bars of the foundation raft comprise upper part transverse reinforcing steel bars and upper part longitudinal reinforcing steel bars which are arranged in a staggered way in the transverse and longitudinal directions;
the top of the supporting tube supports the upper longitudinal steel bar, the top surface of the upper longitudinal steel bar is flush with the top surface of the supporting rib, and the supporting rib is arranged in parallel with the upper longitudinal steel bar;
and the top of the support rib supports the upper transverse steel bar.
The structure of the split heads of the basic raft is further improved in that lower reinforcing steel bars are arranged below upper reinforcing steel bars of the basic raft;
the bottom of the vertical rib is erected on the lower reinforcing steel bar and is fixedly connected with the corresponding lower reinforcing steel bar.
Drawings
Fig. 1 is the schematic view of the connection structure of the vertical ribs, the supporting ribs and the bearing ribs in the rib structure of the basic raft split heads.
Fig. 2 is a perspective view of the structure shown in fig. 1.
Fig. 3 is a schematic structural view of the rib structure of the basic raft split heads of the present invention.
Fig. 4 is a schematic structural view of the raft horse stool rib structure provided with inclined struts.
Fig. 5 is the structural schematic diagram of the raft-type split heads rib structure of the utility model supporting the upper reinforcing steel bars.
Fig. 6 is the utility model discloses basic raft horse stool muscle structure locates the structural schematic diagram between upper portion reinforcing bar and the lower part reinforcing bar.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, the utility model provides a basic raft horse stool muscle structure for solve the relatively poor problem that is difficult to satisfy super thick basic raft steel bar support requirement of current horse stool muscle stability. The utility model discloses a basic raft horse stool muscle structure utilizes stay tube and brace rod to support the upper portion reinforcing bar of basic raft, and the stay tube of setting can improve structural stability and support strength to ensure the stability of basic raft upper portion reinforcing bar. The utility model discloses a split heads muscle structure adopts the common material of job site, and is convenient easy, and reuse can be had enough to meet the need to stay tube wherein, can reduce the consumption of material, reduce cost. The structure of the raft split heads of the foundation of the present invention will be described with reference to the accompanying drawings.
Referring to fig. 1, the schematic view of the connection structure of the vertical rib, the brace rib and the bearing rib in the rib structure of the basic raft split heads of the present invention is shown. Referring to fig. 3, the schematic structural diagram of the raft-type raft-raft horse stool rib structure of the present invention is shown. The structure of the raft split heads of the present invention will be described with reference to fig. 1 and 3.
As shown in fig. 1 and 3, the utility model discloses a basic raft horse stool muscle structure 20 includes vertical muscle 21, brace rod 22, bearing muscle 23 and stay tube 24, it is shown with fig. 6 to combine fig. 5, this horse stool muscle structure 20 is used for supporting the upper portion reinforcing bar 11 of basic raft, vertical muscle 21 wherein is vertical form setting, brace rod 22 connects perpendicularly at the top of vertical muscle 21, bearing muscle 23 connects perpendicularly on the upper portion of vertical muscle 21 and lies in brace rod 22's below, this bearing muscle 23 and brace rod 22 parallel arrangement. The supporting tube 24 is arranged on the supporting rib 23 and clamped between the supporting rib 23 and the supporting rib 22, the supporting tube 24 is arranged perpendicular to the supporting rib 23, and the supporting tube 24 and the supporting rib 22 support the upper reinforcing steel bars 11 of the basic raft.
The support pipes 24 and the support bars 22 are vertically arranged, and can provide stable and reliable support for the upper transverse steel bars 112 and the upper longitudinal steel bars 111 which are arranged transversely and longitudinally in a staggered manner in the upper steel bars 11. The setting of stay tube 24 can enough increase the support scope, can improve support intensity again, has further improved support stability, can satisfy the support stability requirement of the upper portion reinforcing bar of basic raft board.
In one embodiment of the present invention, as shown in fig. 2, the support ribs 22 and the support ribs 23 are disposed on opposite sides of the vertical ribs 21. With brace rod 22 and the setting of bearing muscle 23 in the relative both sides of vertical muscle 21, can improve the equilibrium stability of vertical muscle 21, this brace rod 22 is unanimous with the size of bearing muscle 23.
In a specific embodiment of the present invention, as shown in fig. 3, the distance between the supporting rib 22 and the supporting rib 23 is adapted to the diameter of the supporting tube 24, so that the supporting tube 24 is clamped between the supporting rib 22 and the supporting rib 23, and the length of the portion of the supporting tube 24 located on both sides of the supporting rib 23 is consistent, thereby ensuring the balance stability of the supporting tube 24.
Further, one end of the supporting tube 24 is vertically connected with a limiting tube 241, the end of the limiting tube 241 is arranged upward, and the top end of the limiting tube 241 is located above the upper reinforcing steel bar 11 of the basic raft. The limiting pipe 241 can abut against the upper steel bar 11 adjacent to the limiting pipe, so that the supporting pipe 22 can be prevented from moving, and the structural stability of the supporting pipe 22 is improved.
Preferably, the limiting pipe 241 is inserted into the supporting pipe 24, so that the limiting pipe can be conveniently detached.
In a specific embodiment of the present invention, as shown in fig. 4, the horse stool rib structure 20 further includes an inclined setting and supports the inclined strut 25 connected to the vertical rib 21, and the inclined strut 25 is used to support the vertical rib 21, so as to ensure the supporting stability of the vertical rib 21.
Further, the ends of the diagonal brace 25 are connected at the junction of the vertical rib 21 and the support rib 23, so that the diagonal brace 25 also provides support for the support rib 23 and the support tube 24 placed on the support rib 23.
In a particular embodiment of the present invention, as shown in fig. 5, the size of the vertical ribs 21 is consistent with the size of the upper reinforcing bars 11 of the basic raft.
In a specific embodiment of the present invention, as shown in fig. 6, when supporting the upper reinforcing bars 11, a plurality of vertical ribs 21 are provided, the plurality of vertical ribs 21 are arranged at intervals in the transverse direction, and are also arranged at intervals in the longitudinal direction, so as to form a plurality of rows and columns of vertical ribs 21; the supporting tubes 24 connected with the vertical ribs 21 in the same row are arranged end to end in a sticking way. The end parts of the two adjacent supporting tubes 24 are abutted, so that the supporting stability of the supporting tubes 24 can be improved, and the supporting device can provide a larger-range support for the upper reinforcing steel bars 11 in the arrangement direction of the supporting tubes to meet the supporting requirement of the upper reinforcing steel bars.
In a specific embodiment of the present invention, as shown in fig. 5, the upper reinforcing bars 11 of the raft include upper transverse reinforcing bars 112 and upper longitudinal reinforcing bars 111 arranged in a staggered manner, the top of the supporting tube 24 supports the upper longitudinal reinforcing bars 111, the top surfaces of the upper longitudinal reinforcing bars 111 are flush with the top surfaces of the supporting bars 22, and the supporting bars 22 are arranged in parallel with the upper longitudinal reinforcing bars 111; the top of the support bar 22 supports the upper transverse and longitudinal bars 112.
In a specific embodiment of the present invention, as shown in fig. 6, lower reinforcing bars 12 are provided below upper reinforcing bars 11 of the basic raft; the bottom of the vertical rib 21 is supported on the lower reinforcing steel bar 12 and is fixedly connected with the corresponding lower reinforcing steel bar 12.
Preferably, the vertical ribs 21, the support ribs 22 and the support ribs 23 are steel bars of the same type as the upper steel bars 11, and the support tubes 24 are steel tubes supported by phi 48.3 × 3.2.
The following explains the construction process of the split heads rib structure of the utility model.
As shown in fig. 6 and 5, after the lower steel bars 12 are constructed, the vertical bars 21, the support bars 22 and the support bars 23 are connected to form a dry-type bracket, the dry-type bracket is arranged according to the size of the basic raft, and the vertical bars 21 are vertically arranged on the lower steel bars 12 and fixedly connected with the lower steel bars 12 along the transverse and longitudinal arrangement at intervals. Then, an inclined strut 25 is arranged between the vertical rib 21 and the lower reinforcing steel bar 12, so that the stability of the dry-type bracket is improved. Then the support tubes 24 are clamped on the dry-shaped bracket, and when the support tubes 24 are installed, the support tubes 24 in the same row are attached end to form a stable support structure. Then, upper longitudinal reinforcements 111 of the upper reinforcements 11 are laid on the support pipe 24, after the laying, upper transverse reinforcements 112 are laid on the upper longitudinal reinforcements 111, the upper transverse reinforcements 112 and the upper longitudinal reinforcements 111 are bound and fixed to form a stable reinforcement net structure, a stable support foundation is provided for the upper longitudinal reinforcements 111 and the upper transverse reinforcements 112 through the support pipe 24 and the support ribs 22, the construction stability of the upper reinforcements 11 is ensured, after the stable reinforcement net structure is formed, the support pipe 24 is removed, then, concrete of the basic raft is poured, and the construction of the basic raft is completed.
The utility model discloses a split heads muscle structure adopts common material to make, and is convenient easy, can effectively solve common problems such as the reinforcing bar consumption is big, construction cost height, and the stay tube can the split turnover, can reuse.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (10)
1. The utility model provides a basic raft horse stool muscle structure for support basic raft's upper portion reinforcing bar, its characterized in that, horse stool muscle structure includes:
the vertical ribs are vertically arranged;
the supporting ribs are vertically connected to the tops of the vertical ribs;
the supporting ribs are vertically connected to the upper parts of the vertical ribs and positioned below the supporting ribs, and the supporting ribs are arranged in parallel; and
and the supporting tube is arranged on the bearing ribs and clamped between the bearing ribs and the supporting tubes between the supporting ribs, the supporting tube is perpendicular to the bearing ribs, and the supporting tube and the supporting ribs support the upper reinforcing steel bars of the basic raft.
2. The basic raft split heads tendon structure of claim 1, wherein the bracing tendons and the supporting tendons are disposed on opposite sides of the vertical tendons.
3. The basic raft split heads bar structure of claim 1, wherein the spacing between the support bars and the support bars is adapted to the diameter of the support tubes.
4. The rib structure of a basic raft horse stool as claimed in claim 1, wherein one end of the supporting tube is vertically connected with a limiting tube, the limiting tube is arranged upwards from the end of the supporting tube, and the top end of the limiting tube is located above the upper reinforcing steel bars of the basic raft.
5. The basic raft split heads tendon structure of claim 1, further comprising diagonal braces obliquely disposed and in supporting connection with the vertical tendons.
6. The basic raft split heads bar structure of claim 5, wherein the ends of the rakes are connected at the connection of the vertical bars and the supporting bars.
7. The basic raft split heads rebar structure of claim 1, wherein the vertical rebar is of a size consistent with the size of the upper rebar of the basic raft.
8. The basic raft horse stool bar structure of claim 1, wherein the vertical bars are plural and arranged at intervals in the transverse direction;
the supporting pipes connected with the vertical ribs in the same row are arranged end to end in a sticking way.
9. The basic raft split heads rebar structure of claim 1, wherein the upper rebar of the basic raft comprises upper transverse rebar and upper longitudinal rebar arranged in a transverse-longitudinal staggered manner;
the top of the supporting tube supports the upper longitudinal steel bar, the top surface of the upper longitudinal steel bar is flush with the top surface of the supporting rib, and the supporting rib is arranged in parallel with the upper longitudinal steel bar;
and the top of the support rib supports the upper transverse steel bar.
10. The raft split heads rebar structure of claim 1, wherein lower rebar is provided below upper rebar of the basic raft;
the bottom of the vertical rib is erected on the lower reinforcing steel bar and is fixedly connected with the corresponding lower reinforcing steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624947.3U CN213979017U (en) | 2020-11-13 | 2020-11-13 | Raft board split heads muscle structure of foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624947.3U CN213979017U (en) | 2020-11-13 | 2020-11-13 | Raft board split heads muscle structure of foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213979017U true CN213979017U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624947.3U Active CN213979017U (en) | 2020-11-13 | 2020-11-13 | Raft board split heads muscle structure of foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213979017U (en) |
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- 2020-11-13 CN CN202022624947.3U patent/CN213979017U/en active Active
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