CN212002270U - Reinforcing device for bottom template of stand oblique beam - Google Patents
Reinforcing device for bottom template of stand oblique beam Download PDFInfo
- Publication number
- CN212002270U CN212002270U CN202020065761.6U CN202020065761U CN212002270U CN 212002270 U CN212002270 U CN 212002270U CN 202020065761 U CN202020065761 U CN 202020065761U CN 212002270 U CN212002270 U CN 212002270U
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- bottom formwork
- sloping
- formwork
- stand
- reinforcing
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 17
- 238000009415 formwork Methods 0.000 claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000002023 wood Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model provides a reinforcing apparatus of stand sloping bottom formwork, include: the top of each back ridge is provided with an inclined mounting surface, the inclination of the inclined mounting surface is matched with that of the inclined beam bottom formwork, the bottom of each back ridge is provided with a supporting plane, and the back ridges are arranged at intervals along the direction from the upper end of the inclined beam bottom formwork to the lower end of the inclined beam bottom formwork; and the scaffold comprises a plurality of vertical rods supported on the supporting plane, cross rods connected to the vertical rods and diagonal braces for vertically supporting the bottom formwork of the diagonal beam, and the diagonal braces are connected to the vertical rods and the cross rods. The utility model provides an adopt traditional approach to the support restraint of the slope die block board of cast-in-place stand sloping bottom portion not enough, easily lead to the problem that the template collapses.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to reinforcing apparatus of stand sloping bottom formwork.
Background
In the construction process of a cast-in-place stand of an urban sports complex of building engineering, the support of an inclined bottom template at the bottom of an inclined beam of the cast-in-place stand is always a technical problem, the traditional batten cushion block is only suitable for horizontal beam reinforcement, and the support constraint of the inclined beam is insufficient, so that the template obliquely drops along the inclined beam in the concrete pouring process, and further quality safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the reinforcing device for the bottom template of the stand sloping beam is provided so as to solve the problem that the support constraint of the inclined bottom template at the bottom of the cast-in-place stand sloping beam is insufficient by adopting the traditional method, so that the template is easy to collapse.
In order to realize the above-mentioned purpose, provide a reinforcing apparatus of stand sloping bottom formwork, include:
the top of each back ridge is provided with an inclined mounting surface, the inclination of the inclined mounting surface is matched with that of the inclined beam bottom formwork, the bottom of each back ridge is provided with a supporting plane, and the back ridges are arranged at intervals along the direction from the upper end of the inclined beam bottom formwork to the lower end of the inclined beam bottom formwork; and
the scaffold comprises a plurality of vertical rods supported on the supporting plane, cross rods connected to the vertical rods and diagonal braces used for vertically supporting the bottom formwork of the diagonal beam, and the diagonal braces are connected to the vertical rods and the cross rods.
Furthermore, the number of the inclined supporting rods is multiple, and the top ends of the inclined supporting rods are abutted against one side, close to the lower end of the inclined beam bottom formwork, of the back edge.
Furthermore, the back ridges are battens with triangular cross sections.
Further, the upright rod comprises:
a sleeve; and
and the jacking is supported on the supporting plane, and the jacking is inserted into the top end of the sleeve in a height-adjustable manner.
Furthermore, the bottom of top support is equipped with the external screw thread, sheathed tube top be equipped with the internal thread of external screw thread looks adaptation, the bottom threaded connection of top support in sheathed tube top.
Furthermore, the top of top support is formed with two limiting plates of vertical setting, two form spacing space between the limiting plate, each way the stupefied lower part of the back of the body one row of spacing space content of top support has put the steel support strip, the steel support strip support in the back of the body is stupefied.
The beneficial effects of the utility model reside in that, the utility model discloses a reinforcing apparatus of stand sloping bottom form board is stupefied through the outside installation back of the body in sloping bottom form board, utilizes the pole setting of scaffold frame to provide vertical ascending holding power to the sloping bottom form board through the stupefied oblique installation of the back of the body, utilizes the diagonal brace to provide the vertical supporting power of perpendicular to sloping bottom form board to the sloping bottom form board, and then provides better holding power to the sloping bottom form board, avoids the sloping bottom form board to collapse.
Drawings
Fig. 1 is the utility model discloses stand sloping bottom formwork's reinforcing apparatus's schematic structure diagram.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is a schematic structural view of a reinforcing device of a bottom formwork of a stand sloping beam in an embodiment of the present invention, and fig. 2 is a partial enlarged view of a position a in fig. 1. And pouring an inclined beam 4 on the upper part of the inclined beam bottom template 3.
Referring to fig. 1 and 2, the utility model provides a reinforcing apparatus of stand sloping bottom formwork, include: a plurality of back ridges 1 and a scaffold 2.
An inclined installation surface is formed at the top of the back edge 1, and the inclination of the inclined installation surface is matched with that of the inclined beam bottom formwork 3. The bottom of the back edge 1 is formed with a support plane. The plurality of back ridges 1 are arranged at intervals along the direction from the upper end of the oblique beam bottom template 3 to the lower end of the oblique beam bottom template 3.
The scaffold 2 comprises a plurality of uprights 21, crossbars 22 and diagonal braces 23. In particular, a plurality of uprights 21 are supported below the bearing plane of each dorsal bar. The crossbar 22 is connected to a plurality of uprights 21. The inclined supporting rod 23 is used for vertically supporting the inclined beam bottom formwork 3. Diagonal braces 23 are connected to the uprights 21 and the cross bar 22. The diagonal braces are connected to a plurality of uprights and a plurality of crossbars simultaneously, and the diagonal braces 23 are arranged obliquely.
In this embodiment, the length direction of the sloping bottom formwork is the direction from the top end of the sloping bottom formwork to the bottom end of the sloping bottom formwork, the plurality of back ridges are arranged at intervals along the length direction of the sloping bottom formwork, and each back ridge is arranged along the width direction of the sloping bottom formwork. The distance between the vertical rods is equal to the distance between the adjacent back ridges.
When the sloping bottom formwork is installed and constructed, the plurality of back edges are installed on the outer side of the sloping bottom formwork, and particularly, the sloping bottom formwork and the back edges are connected through self-tapping screws or nails. Then, a scaffold is erected on the ground below the pouring position of the oblique beam, so that the distance between the vertical rods is equal to the distance between the adjacent back ridges. The pole setting of scaffold highly is the notch cuttype setting, and the pole setting of scaffold height reduces gradually from the upper end of sloping bottom formwork to the lower extreme of sloping bottom formwork promptly. The sloping bottom formwork is erected on the scaffold, so that the vertical rods are supported at the bottom of each back ridge, and the inclined stay bars of the scaffold are vertically supported on the outer side of the sloping bottom formwork.
The utility model discloses a reinforcing apparatus of stand sloping bottom formwork is stupefied through the outside installation back of the body in sloping bottom formwork, utilizes the pole setting of scaffold frame to provide vertical ascending holding power to the sloping bottom formwork through the stupefied oblique installation of the back of the body, utilizes the diagonal brace to provide the vertical supporting power of perpendicular to sloping bottom formwork to the sloping bottom formwork, and then provides better holding power to the sloping bottom formwork, avoids the sloping bottom formwork to collapse.
For the oblique beams with different gradients, the oblique beam bottom formwork can be quickly reinforced and installed only by manufacturing the back ridges of the oblique installation surfaces with corresponding gradients, the efficiency of installing and reinforcing the oblique beam formwork is improved, and the oblique beam bottom formwork is ensured
In this embodiment, the number of the inclined supporting rods 23 is multiple, and the top ends of the inclined supporting rods 23 abut against one side of the back edge 1 close to the lower end of the inclined beam bottom formwork 3 to limit the inclined beam bottom formwork and resist the inclined beam bottom formwork from sliding downwards.
As a preferred embodiment, the back edge 1 is a batten with a triangular cross section.
In this embodiment, the upright is a height adjustable upright.
As a preferred embodiment, the upright 21 comprises: a sleeve 211 and a top bracket 212.
The jacking leg 212 is supported on the support plane of the back edge. The top bracket 212 is inserted into the top end of the sleeve 211 in a height-adjustable manner.
Specifically, the bottom end of the top support 212 is provided with external threads. The top end of the sleeve 211 is provided with an internal thread matched with the external thread. The bottom end of the top bracket 212 is threadedly coupled to the top end of the sleeve 211.
Further, in order to improve the strength of the bottom formwork of the oblique beam and avoid the collapse and deformation of the bottom formwork of the oblique beam, two limiting plates 2121 vertically arranged are formed at the top end of the top bracket 212. The two limiting plates 2121 are arranged oppositely, and a limiting space is formed between the two limiting plates 2121. Steel support bars 213 are arranged in the limit space of the row of top supports 212 at the lower part of each back edge 1. The steel support bar 213 is supported to the back edge 1.
In this embodiment, the steel support bar is the steel pipe, and the quantity of steel pipe is two, and two steel pipes set up side by side to the width of two steel pipes equals the distance between two limiting plates.
The sloping beam bottom template is a laminated plywood with the thickness of 18mm, the specification of a single template material is 1830mm (length) multiplied by 915mm (width) multiplied by 18mm (thickness), the surface is smooth, and the sloping beam bottom template has a waterproof, wear-resistant and acid-alkali-resistant protective film.
The stupefied triangle flitch that is of back of the body, the size of the cross section of triangle flitch is length 200mm, highly is: 200 x gradient of the stringer.
The steel support bars are double steel pipes with the diameter of 48.3mm and the length of 3.6 mm.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
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 present invention, which are intended to be limited only by the scope of the appended claims.
Claims (6)
1. The utility model provides a reinforcing apparatus of stand sloping bottom formwork which characterized in that includes:
the top of each back ridge is provided with an inclined mounting surface, the inclination of the inclined mounting surface is matched with that of the inclined beam bottom formwork, the bottom of each back ridge is provided with a supporting plane, and the back ridges are arranged at intervals along the direction from the upper end of the inclined beam bottom formwork to the lower end of the inclined beam bottom formwork; and
the scaffold comprises a plurality of vertical rods supported on the supporting plane, cross rods connected to the vertical rods and diagonal braces used for vertically supporting the bottom formwork of the diagonal beam, and the diagonal braces are connected to the vertical rods and the cross rods.
2. The device for reinforcing the bottom formwork of the grandstand sloping beam as claimed in claim 1, wherein the number of the sloping support bars is plural, and the top ends of the sloping support bars are abutted against one side of the back ridge near the lower end of the sloping beam bottom formwork.
3. The apparatus as claimed in claim 1, wherein the back ribs are wood beams having a triangular cross-section.
4. The apparatus for reinforcing a bottom form of a stand stringer according to claim 1, wherein said vertical rod comprises:
a sleeve; and
and the jacking is supported on the supporting plane, and the jacking is inserted into the top end of the sleeve in a height-adjustable manner.
5. The device for reinforcing the bottom template of the stand sloping beam as claimed in claim 4, wherein the bottom end of the top support is provided with an external thread, the top end of the sleeve is provided with an internal thread matched with the external thread, and the bottom end of the top support is in threaded connection with the top end of the sleeve.
6. The reinforcing device for the bottom formwork of the stand oblique beam according to claim 4, wherein two vertically arranged limiting plates are formed at the top end of the top support, a limiting space is formed between the two limiting plates, steel support bars are arranged in the limiting space of the top support in a row at the lower part of each back ridge, and the steel support bars are supported on the back ridges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065761.6U CN212002270U (en) | 2020-01-13 | 2020-01-13 | Reinforcing device for bottom template of stand oblique beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065761.6U CN212002270U (en) | 2020-01-13 | 2020-01-13 | Reinforcing device for bottom template of stand oblique beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002270U true CN212002270U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020065761.6U Active CN212002270U (en) | 2020-01-13 | 2020-01-13 | Reinforcing device for bottom template of stand oblique beam |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215090A (en) * | 2022-01-13 | 2022-03-22 | 中建八局第二建设有限公司 | Construction method of raft and compression pile in closed space |
| CN114892524A (en) * | 2022-03-18 | 2022-08-12 | 中国建筑第四工程局有限公司 | Construction method of large-span variable-cross-section cantilever oblique beam |
-
2020
- 2020-01-13 CN CN202020065761.6U patent/CN212002270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215090A (en) * | 2022-01-13 | 2022-03-22 | 中建八局第二建设有限公司 | Construction method of raft and compression pile in closed space |
| CN114892524A (en) * | 2022-03-18 | 2022-08-12 | 中国建筑第四工程局有限公司 | Construction method of large-span variable-cross-section cantilever oblique beam |
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