CN203238820U - Elastic supporting component - Google Patents
Elastic supporting component Download PDFInfo
- Publication number
- CN203238820U CN203238820U CN 201320257417 CN201320257417U CN203238820U CN 203238820 U CN203238820 U CN 203238820U CN 201320257417 CN201320257417 CN 201320257417 CN 201320257417 U CN201320257417 U CN 201320257417U CN 203238820 U CN203238820 U CN 203238820U
- Authority
- CN
- China
- Prior art keywords
- supporting frame
- compressed spring
- rebar
- groove
- frame body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 claims description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 239000010410 layer Substances 0.000 abstract description 20
- 239000004567 concrete Substances 0.000 abstract description 9
- 239000011241 protective layer Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Floor Finish (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model particularly relates to an elastic supporting component which is mainly applied to the construction process of cast-in-place concrete floors or floor systems. The elastic supporting component comprises a supporting frame body and a compressed spring. A lower layer rebar groove is formed in the lower portion of the supporting frame body, a compressed spring groove is formed in the upper portion of the supporting frame body, the compressed spring is placed in the compressed spring groove, and an upper layer rebar groove is formed in the space between the top of the compressed spring and the top of the supporting frame body. The elastic supporting component is reasonable in structure and design, an upper layer rebar net and a layer rebar net can be effectively supported through an integral structure, intervals between the upper rebar net and the lower rebar net and the thicknesses of an upper protective layer and a lower protective layer are guaranteed, the elastic supporting component is easy and convenient to construct and install, quick, easy to operate, and convenient to produce in an industrial mode, the compressed spring is used for supporting the upper layer rebar net and the lower layer rebar net, when an operator walks on the rebar nets, the upper layer rebar net can be compressed downwards and automatically restore to the original position, rebars are prevented from being bent to dead bends, quality of the cast-in-place concrete floors or the floor systems is guaranteed, particularly building quality is greatly improved, and large-scale popularization and application are facilitated.
Description
Technical field
The utility model relates to a kind of spring support member, is applied in the construction technology of cast-in-place concrete floor or superstructure.
Background technology
In the present most building structure, floor (lid) pre-stress hollow precast plate and the double-layer double-direction reinforcement placement in-situ reinforced concrete slabs (lid) of adopting more, in-situ reinforced concrete slab (lid) needs site operation, namely at the scene according to design attitude, carry out formwork, assembling reinforcement, concreting, then obtain floor (lid) through maintenance, form removal.Need on base plate, be set up by cloth before the concreting; lower two-layer steel mesh reinforcement; lower floor's steel mesh reinforcement supports by cushion block; top mat supports by split heads; but at the scene in the work progress; because the constructor can walk up and down at steel mesh reinforcement; the phenomenon that often causes split heads or cushion block to skew; but nobody notes or it is propped up usually; cause; lower steel mesh reinforcement can not effectively be supported; thereby on can't satisfying; the spacing of lower steel mesh reinforcement and upper; the designing requirement of lower protective layer thickness; when the constructor when the online work of top reinforcement is walked about or is trampled; belong to hard support owing to being used for supporting the split heads of top mat; the situation that reinforcing bar is bent into dog leg will appear; reinforcing bar can't return to initial configuration after being converted into dog leg; cause on the floor (lid); descend the serious change of the design size of two-layer steel mesh reinforcement spacing, thereby have a strong impact on the construction quality of cast-in-place concrete floor (lid).
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of can guarantee the spacing between the steel mesh reinforcement up and down and up and down protective layer thickness, prevent that top reinforcement from dog leg occurring, guaranteeing the spring support member of cast-in-place concrete floor or superstructure quality.
Spring support member described in the utility model, comprise supporting frame and stage clip, the bottom of supporting frame arranges lower floor's steel bar groove, and the top of supporting frame arranges pressure spring slot, stage clip is contained in the pressure spring slot, and the space between stage clip top and the supporting frame top is the top reinforcement groove.
During use, supporting frame is placed on the template of bottom, and the reinforcing bar of upper and lower layer steel mesh reinforcement is placed respectively the upper and lower layer steel bar groove of supporting frame, by adopting whole supporting frame to support simultaneously upper and lower two-layer steel mesh reinforcement, solved in original technique because adopting respectively split heads, cushion block to support split heads that steel mesh reinforcement up and down causes or cushion block and skewed and leak the muscle phenomenon, make upper and lower layer steel mesh reinforcement all can access effective support, guaranteed spacing and upper and lower protective layer thickness between the upper and lower steel mesh reinforcement; Realized the upper and lower layer of resiliency supported between the steel mesh reinforcement by stage clip, when the constructor when steel mesh reinforcement is walked up and down, top mat can and set back automatically to lower compression, thereby prevents from having guaranteed the quality of cast-in-place concrete floor because the hard top reinforcement that causes that supports is bent into dog leg.
The upper/lower terminal of described stage clip all arranges leads hook and is installed on the supporting frame by leading hook.By leading hook, play the guiding role on the one hand, guarantee stage clip vertically moving in pressure spring slot, can prevent that on the other hand stage clip from popping up in reseting procedure.
The beneficial effect that the utility model compared with prior art has is:
This spring support member reasonable in design, make upper and lower layer steel mesh reinforcement all can access effective support by overall structure, guaranteed spacing and upper and lower protective layer thickness between the upper and lower steel mesh reinforcement, and construction and installation are simple and efficient, easy to operate, are convenient to batch production production; By adopting stage clip to support upper and lower two-layer steel mesh reinforcement, when the constructor when steel mesh reinforcement is walked up and down, top mat can and set back automatically to lower compression, thereby can avoid reinforcing bar to be bent into dog leg, effectively guaranteed the quality of cast-in-place concrete floor or superstructure, particularly construction quality is played very large lifting, be convenient to large-scale promotion application.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is applied to cast-in-place concrete floor or floor construction technique.
Among the figure: 1, supporting frame; 2, lead hook; 3, stage clip; 4, lower floor's steel bar groove; 5, pressure spring slot; 6, top reinforcement groove; 7, the reinforcing bar of top mat; 8, the reinforcing bar of lower floor's steel mesh reinforcement; 9, bottom template.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, this spring support member comprises supporting frame 1 and stage clip 3, and the bottom of supporting frame 1 arranges lower floor's steel bar groove 4, and the top of supporting frame 1 arranges pressure spring slot 5, stage clip 3 is contained in the pressure spring slot 5, and the space between stage clip 3 tops and supporting frame 1 top is top reinforcement groove 6.
Wherein, the upper/lower terminal of stage clip 3 all arranges leads hook 2 and is installed on the supporting frame 1 by leading hook 2, leads hook 2 and can play the guiding role, guarantee stage clip 3 vertically moving in pressure spring slot 5, can prevent that again stage clip 3 from popping up in reseting procedure.
During use, supporting frame 1 is placed on the template 5 of bottom, then the reinforcing bar 7 with top mat places top reinforcement groove 6, the reinforcing bar 8 of lower floor's steel mesh reinforcement is placed lower floor's steel bar groove 4, as shown in Figure 2.
By adopting whole supporting frame 1 to support simultaneously upper and lower two-layer steel mesh reinforcement, solved in original technique because adopting respectively split heads, cushion block to support split heads that upper and lower steel mesh reinforcement causes or cushion block and skewed and leak the muscle phenomenon, make upper and lower layer steel mesh reinforcement all can access effective support, guaranteed spacing and upper and lower protective layer thickness between the upper and lower steel mesh reinforcement; Realized the upper and lower layer of resiliency supported between the steel mesh reinforcement by stage clip 3, when the constructor when steel mesh reinforcement is walked up and down, top mat can and set back automatically to lower compression, thereby prevents from having guaranteed the quality of cast-in-place concrete floor because the hard top reinforcement that causes that supports is bent into dog leg.
Claims (2)
1. spring support member, it is characterized in that: comprise supporting frame (1) and stage clip (3), the bottom of supporting frame (1) arranges lower floor's steel bar groove (4), the top of supporting frame (1) arranges pressure spring slot (5), stage clip (3) is contained in the pressure spring slot (5), and the space between stage clip (3) top and supporting frame (1) top is top reinforcement groove (6).
2. spring support member according to claim 1 is characterized in that: the upper/lower terminal of described stage clip (3) all arranges leads hook (2) and is installed on the supporting frame (1) by leading hook (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257417 CN203238820U (en) | 2013-05-13 | 2013-05-13 | Elastic supporting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257417 CN203238820U (en) | 2013-05-13 | 2013-05-13 | Elastic supporting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238820U true CN203238820U (en) | 2013-10-16 |
Family
ID=49316133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320257417 Expired - Fee Related CN203238820U (en) | 2013-05-13 | 2013-05-13 | Elastic supporting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466100A (en) * | 2020-11-25 | 2021-03-09 | 湖南江南钢构工程有限公司 | Assembly type building supporting device with overload protection function and overload protection method thereof |
-
2013
- 2013-05-13 CN CN 201320257417 patent/CN203238820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466100A (en) * | 2020-11-25 | 2021-03-09 | 湖南江南钢构工程有限公司 | Assembly type building supporting device with overload protection function and overload protection method thereof |
| CN112466100B (en) * | 2020-11-25 | 2022-01-28 | 湖南江南钢构工程有限公司 | Assembly type building supporting device with overload protection function and overload protection method thereof |
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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: 20131016 Termination date: 20190513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |