CN203412302U - Support steel frame with multi-row inclined reinforcing steel bar mesh - Google Patents
Support steel frame with multi-row inclined reinforcing steel bar mesh Download PDFInfo
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- CN203412302U CN203412302U CN201320455044.4U CN201320455044U CN203412302U CN 203412302 U CN203412302 U CN 203412302U CN 201320455044 U CN201320455044 U CN 201320455044U CN 203412302 U CN203412302 U CN 203412302U
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Abstract
The utility model discloses a support steel frame with a multi-row inclined reinforcing steel bar mesh. The support steel frame is characterized by comprising a group of support frames which are pre-buried on a base, wherein the support frames are arranged in an inclined way; the pre-buried depth S of the support frames is greater than 1 meter; the horizontal spacing between adjacent support frames is not greater than 2.2 meters; the support frames are connected with one another through a group of steel tubes. The support steel frame with the multi-row inclined reinforcing steel bar mesh is easy to manufacture, can be machined and manufactured in the early stage of construction or during the construction, and can be input for use at any time. The layer number and span number of the support steel frame with the multi-row inclined reinforcing steel bar mesh can be increased or reduced according to actual demand of the construction. The support steel frame with the multi-row inclined reinforcing steel bar mesh is mainly made of I-shaped steel, steel channels and the like, has high strength and safety, can serve as a temporary scaffold in construction work; the construction is facilitated; the efficiency is improved. Part components of the support steel frame with the multi-row inclined reinforcing steel bar mesh can be replaced by waste materials, so that the support steel frame is environment-friendly, and meanwhile, the cost is saved.
Description
Technical field
the utility model relates to a kind of supporting steel frame of many row's inclined reinforcing bar nets, belongs to the support technology field of construction work steel mesh reinforcement.
Background technology
at present, the general ladder muscle that adopts in reinforced concrete wall reinforcement engineering construction, the measures such as inner support muscle come the position of control structure reinforcing bar to meet design requirement.But along with building pattern is more and more diversified, abnormal shapeization, existing measure has no longer met baroque construction work.Take No. one building of Kweiyang office is example, this project tilts near the mountain and builds, building body is main load-carrying members near the sloping core of massif one side, sloping core and horizontal sextant angle are sloping core body angle of inclination, its thickness reaches 1 meter, floor height be 6.5m～15m not etc., 5 placing of reinforcement nets are set in body of wall, so reinforcement ratio is very large.Above-mentioned these condition restriction are controlled and are brought very large difficulty to reinforcing bar binding, location and topping.If only use the general measure not only cannot normal construction, and there is the hidden danger of quality, safety.Therefore need a kind of new reinforced bar support support body to guarantee sloping core construction.
Summary of the invention
the purpose of this utility model is, a kind of supporting steel frame of many row's inclined reinforcing bar nets is provided.To solve a support difficult problem for steel mesh reinforcement in super thick inclined wall, guarantee construction quality and construction safety.
the technical solution of the utility model:
a kind of supporting steel frame of many row's inclined reinforcing bar nets, comprise the one group of support frame being embedded on basis, support frame is obliquely installed, and the pre-buried depth S of support frame is greater than 1 meter, level interval between support frame is not more than 2.2 meters, between one group of support frame, through one group of steel pipe, connects.
in aforementioned supporting steel frame, the angle α of described support frame and horizontal plane is sloping core body angle of inclination.
in aforementioned supporting steel frame, described support frame comprises front support and rear support, between front support and rear support, through one group of connecting rod, is connected; Connecting rod is vertical with rear support with front support.
in aforementioned supporting steel frame, the vertical spacing between described one group of connecting rod is not more than 2.4 meters; Connecting rod is No. 5 channel-section steel members, and the length of connecting rod is less than the poor of the wall thickness of inclined wall and 2 times of protective layer thickness.
in aforementioned supporting steel frame, described front support and rear support are No. 10 i-steel components; Spacing between front support and rear support is less than the length of connecting rod.
in aforementioned supporting steel frame, described one group of steel pipe is connected with the connecting rod on support frame; Steel pipe is diameter 38mm, the steel pipe of thickness of pipe 2.5mm.
in aforementioned supporting steel frame, the spacing between described steel pipe is corresponding with the design pitch of steel mesh reinforcement in inclined wall.
compared with prior art, the utility model is made simple, all can carry out processing and fabricating, and can come into operation at any time in construction early stage or construction period; The utility model can be according to the engineering actual demand increase and decrease number of plies, across number, practical; The utility model mainly adopts the materials such as i iron, channel-section steel, has higher intensity, safe.Cripple while can be used as construction operation, convenient construction, raises the efficiency; The utility model partial component can replace with waste material, has saved again cost in the time of environmental protection.
Accompanying drawing explanation
fig. 1 is structural plan of the present utility model schematic diagram;
fig. 2 is structural upright schematic diagram of the present utility model;
fig. 3 is the partial enlarged drawing at A place in Fig. 2.
being labeled as in accompanying drawing: 1-front support, 2-rear support, 3-connecting rod, 4-steel pipe, 5-basis, 6-sloping core.
The specific embodiment
below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to any restriction of the present utility model.
a supporting steel frame for many row's inclined reinforcing bar nets, as depicted in figs. 1 and 2.Comprise the one group of support frame being embedded on basis 5, support frame is obliquely installed, and the angle α of support frame and horizontal plane is sloping core body angle of inclination.The pre-buried depth S of support frame is greater than 1 meter, and the level interval between support frame is not more than 2.2 meters, between one group of support frame, through one group of steel pipe 4, connects.Described support frame comprises front support 1 and rear support 2, between front support 1 and rear support 2, through one group of connecting rod 3, is connected; Connecting rod 3 is vertical with rear support 2 with front support 1.Vertical spacing between each in one group of connecting rod connects is not more than 2.4 meters; Connecting rod 3 is No. 5 channel-section steel members, and the length of connecting rod 3 is less than the poor of the wall thickness of inclined wall 6 and 2 times of protective layer thickness.Described front support 1 and rear support 2 are No. 10 i-steel components; Spacing between front support 1 and rear support 2 is less than the length of connecting rod 3.Described one group of steel pipe 4 is connected with the connecting rod 3 on support frame; Steel pipe 4 is diameter 38mm, the steel pipe of thickness of pipe 2.5mm.Spacing between steel pipe 4 is corresponding with the design pitch of inclined wall 6 interior steel mesh reinforcements.
embodiment:
during Specific construction, as Figure 1-3.Supporting steel frame comprises front support 1 and rear support 2, and front support 1 is embedded in basis 5 with rear support 2 bottoms, and the pre-buried degree of depth is not less than 1 meter.Connecting rod 3 arranges 3 layers, and each layer of connecting rod 3 welds with front support 1 and rear support 2, forms a Pin support frame, and in two Pin support frames, each layer of connecting rod 3 links into an integrated entity by steel pipe 4, forms single span supporting steel frame.Supporting steel frame can be according to field demand adjustment across number, the number of plies and floor height, but span should not be greater than 2.2m, floor height should not be greater than 2.4m.And the angle of inclination of supporting steel frame needs to adjust according to scene.
in this example, supporting steel frame is installed at the scene, front support 1 and the rear support 2 pre-buried 1m in bottom, spacing 650mm.It is pre-buried that supporting steel frame and horizontal sextant angle are sloping core body angle of inclination.According to field demand, arrange four across supporting steel frame, span is 2.2m, and the number of plies is 3 layers, and floor height is 2.3m.Longitudinal reinforcement colligation on the interior steel mesh reinforcement of body of wall 6 is on steel pipe 4, and in this example, on-the-spot arrangement of reinforcement is 5 rows and spacing 200mm, therefore the steel pipe 4 in this example is also set to 5 rows, and row's spacing 200mm.During on-the-spot assembling reinforcement, workman can stand directly on steel pipe and operate, convenient construction.
Claims (7)
1. one kind, arrange the supporting steel frame of inclined reinforcing bar net more, it is characterized in that: comprise the one group of support frame being embedded on basis (5), support frame is obliquely installed, the pre-buried depth S of support frame is greater than 1 meter, level interval between support frame is not more than 2.2 meters, between one group of support frame, through one group of steel pipe (4), connects.
2. supporting steel frame according to claim 1, is characterized in that: the angle α of described support frame and horizontal plane is sloping core body angle of inclination.
3. supporting steel frame according to claim 1, is characterized in that: described support frame comprises front support (1) and rear support (2), between front support (1) and rear support (2), through one group of connecting rod (3), is connected; Connecting rod (3) is vertical with rear support (2) with front support (1).
4. supporting steel frame according to claim 3, is characterized in that: the vertical spacing between described one group of connecting rod (3) is not more than 2.4 meters; Connecting rod (3) is No. 5 channel-section steel members, and the length of connecting rod (3) is less than the poor of the wall thickness of inclined wall (6) and 2 times of protective layer thickness.
5. supporting steel frame according to claim 4, is characterized in that: described front support (1) and rear support (2) are No. 10 i-steel components; Spacing between front support (1) and rear support (2) is less than the length of connecting rod (3).
6. supporting steel frame according to claim 3, is characterized in that: described one group of steel pipe (4) is connected with the connecting rod (3) on support frame; Steel pipe (4) is diameter 38mm, the steel pipe of thickness of pipe 2.5mm.
7. supporting steel frame according to claim 6, is characterized in that: the spacing between described steel pipe (4) is corresponding with the design pitch of the interior steel mesh reinforcement of inclined wall (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455044.4U CN203412302U (en) | 2013-07-29 | 2013-07-29 | Support steel frame with multi-row inclined reinforcing steel bar mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455044.4U CN203412302U (en) | 2013-07-29 | 2013-07-29 | Support steel frame with multi-row inclined reinforcing steel bar mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412302U true CN203412302U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320455044.4U Expired - Fee Related CN203412302U (en) | 2013-07-29 | 2013-07-29 | Support steel frame with multi-row inclined reinforcing steel bar mesh |
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| CN (1) | CN203412302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878589A (en) * | 2021-04-08 | 2021-06-01 | 吴丽敏 | Steel bar protection layer component for building construction |
-
2013
- 2013-07-29 CN CN201320455044.4U patent/CN203412302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878589A (en) * | 2021-04-08 | 2021-06-01 | 吴丽敏 | Steel bar protection layer component for building construction |
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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 |
Granted publication date: 20140129 Termination date: 20180729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |