CN207003838U - A kind of construction means for supporting reinforcement steel bar - Google Patents
A kind of construction means for supporting reinforcement steel bar Download PDFInfo
- Publication number
- CN207003838U CN207003838U CN201720495800.4U CN201720495800U CN207003838U CN 207003838 U CN207003838 U CN 207003838U CN 201720495800 U CN201720495800 U CN 201720495800U CN 207003838 U CN207003838 U CN 207003838U
- Authority
- CN
- China
- Prior art keywords
- bar
- fixed
- limit bar
- upper limit
- construction means
- 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
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 210000002445 nipple Anatomy 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a kind of construction means for supporting reinforcement steel bar, including lower limit bar and upper limit bar, the lower limit bar is arranged on the both sides of fixed plate, and the upper end of the cross bottom block is provided with reinforcement, the fixes sleeve is connected with each other by expansion link and top sleeve, and steady pin is fixed with the outside of fixes sleeve, fixed jack is reserved with simultaneous retractable bar, the upper limit bar is connected with each other by top sleeve and expansion link, it is connected with each other between the lower limit bar by connecting rod, and the upper surface of upper limit bar is connected with each other by lower floor's fixed steel bars and upper strata fixed steel bars.The construction means for supporting reinforcement steel bar, overall height can be adjusted, mode that is practical, while being fixedly clamped up and down, fixed effect are good, ensure that fixed position will not produce skew, and the point of support is more, support contact area is big, is less prone to damage, and cross bottom block coordinates reinforcement, overall steadiness is improved.
Description
Technical field
Architectural workpieces technical field is the utility model is related to, specially a kind of construction means for supporting reinforcement steel bar.
Background technology
Means for supporting reinforcement steel bar is bar spacing and protective layer thickness in spacer bar, control concrete component.It overcomes water
Mud cushion block is frangible, is not easy to transport, the drawbacks of cost is high；Avoid and easily escape mould in concreting process, reinforcing bar is fixed not
Jail, common rough phenomenon is produced when template is pulled down.It has been widely used in building, road, bridge, tunnel, machine
, the various civil buildings such as subway.
Among the construction of modernization, the security in house is the primary goal required by construction.Therefore, steel
The importance of muscle support frame is self-evident.But for current building construction means for supporting reinforcement steel bar, overall height is non-adjustable
Section, the reinforcing bar that can not be directed to different size are effectively supported, and practicality is weak, while by the way of being supported on one side, Gu
Fixed effect is poor, is also easy to produce the skew of fixed position, while the contact area supported is small, and the intensity born is big, easily damages
It is bad.In view of the above-mentioned problems, it is badly in need of carrying out innovative design on the basis of original means for supporting reinforcement steel bar.
Utility model content
The purpose of this utility model is to provide a kind of construction means for supporting reinforcement steel bar, to solve in above-mentioned background technology
For proposing preceding house building bar support frame, overall height is unadjustable, and the reinforcing bar that can not be directed to different size is carried out
Effectively support, practicality is weak, while by the way of being supported on one side, fixed effect is poor, is also easy to produce the inclined of fixed position
Move, while the contact area supported is small, the intensity born is big, the problem of easily damage.
To achieve the above object, the utility model provides following technical scheme：A kind of construction means for supporting reinforcement steel bar, bag
Lower limit bar and upper limit bar are included, the lower limit bar is arranged on the both sides of fixed plate, and fixed plate passes through intermediate position
Fixes sleeve is connected with each other with cross bottom block, and the upper end of the cross bottom block is provided with reinforcement, and the fixes sleeve is led to
Cross expansion link to be connected with each other with top sleeve, and steady pin is fixed with the outside of fixes sleeve, be reserved with simultaneous retractable bar solid
Determine jack, the upper limit bar is connected with each other by top sleeve and expansion link, passes through connecting rod phase between the lower limit bar
Connect, and the upper surface of upper limit bar is connected with each other by lower floor's fixed steel bars and upper strata fixed steel bars.
Preferably, the lower limit bar is two horizontal-extending concave structures, and its axis on fixed plate on the side
It is symmetrically arranged with 2.
Preferably, the expansion link and fixes sleeve are sleeve connection, and 4~6 are equidistantly distributed with expansion link admittedly
Determine jack.
Preferably, the upper limit bar is connected by the nipple of intermediate position with top bush whorl.
Preferably, when the lower surface of the upper limit bar contacts with each other with upper strata fixed steel bars, upper limit bar, which is in, to be fixed
State.
Compared with prior art, the beneficial effects of the utility model are：The construction means for supporting reinforcement steel bar, it is and existing
Under means for supporting reinforcement steel bar compares, overall height can be adjusted, and upper limit bar can be used to carry out steel for higher reinforcing bar
Muscle is supported, and upper and lower gag lever post can be used from being clamped fixation up and down for relatively low reinforcing bar, practical, while clamping up and down
Fixed mode, fixed effect are good, it is ensured that and fixed position will not produce skew, and the point supported is more, and support contact area is big,
Damage is less prone to, and cross bottom block coordinates reinforcement, improves overall steadiness.
Brief description of the drawings
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model structure schematic top plan view；
Fig. 3 is the utility model ceiling structure position bar scheme of installation.
In figure：1st, lower limit bar, 2, fixed plate, 3, reinforcement, 4, cross bottom block, 5, fixes sleeve, 6, steady pin, 7,
Expansion link, 8, fixed jack, 9, top sleeve, 10, upper limit bar, 11, upper strata fixed steel bars, 12, lower floor's fixed steel bars, 13,
Connecting rod, 14, nipple.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of construction means for supporting reinforcement steel bar, including
Lower limit bar 1, fixed plate 2, reinforcement 3, cross bottom block 4, fixes sleeve 5, steady pin 6, expansion link 7, fixed jack 8, top
Hold sleeve 9, upper limit bar 10, upper strata fixed steel bars 11, lower floor's fixed steel bars 12, connecting rod 13 and nipple 14, lower limit
Bar 1 is arranged on the both sides of fixed plate 2, and lower limit bar 1 is two horizontal-extending concave structures on the side, and it is on fixed plate 2
Axisymmetrical be provided with 2, support contact area is big, is less prone to damage, and the fixation that fixed plate 2 passes through intermediate position
Sleeve 5 is connected with each other with cross bottom block 4, and the upper end of cross bottom block 4 is provided with reinforcement 3, and fixes sleeve 5 passes through expansion link
7 are connected with each other with top sleeve 9, and the outside of fixes sleeve 5 is fixed with steady pin 6, and fixed insert is reserved with simultaneous retractable bar 7
Hole 8, expansion link 7 and fixes sleeve 5 are sleeve connection, and 4~6 fixed jacks 8 are equidistantly distributed with expansion link 7, can be entered
The regulation of the multiple height of row, is supported and fixes for the reinforcing bar of different size, practical, upper limit bar 10 passes through top
Sleeve 9 is connected with each other with expansion link 7, and upper limit bar 10 is connected by the nipple 14 of intermediate position with the screw thread of top sleeve 9
Connect, be convenient for mounting and dismounting, when lower surface and the upper strata fixed steel bars 11 of upper limit bar 10 contact with each other, upper limit bar 10
In stationary state, now by upper limit bar 10 and lower limit bar 1 from fixation is clamped up and down, fixed effect is good, it is ensured that
Fixed position will not produce skew, be connected with each other between lower limit bar 1 by connecting rod 13, and the upper surface of upper limit bar 10 leads to
Lower floor's fixed steel bars 12 are crossed to be connected with each other with upper strata fixed steel bars 11.
Operation principle：Upper limit bar 10 is connected with each other by the nipple 14 of intermediate position with top sleeve 9 first,
The height of upper limit bar 10 is adjusted afterwards, and after pulling up expansion link 7 to appropriate position, steady pin 6 is inserted corresponding to it
In fixed jack 8, overall height can be adjusted repeatedly, upper limit bar 10 can be used to carry out reinforcement bar support for higher reinforcing bar
Support, the upper surface of upper limit bar 10 and reinforcing bar are mutually contradicted, upper limit bar 10 can be used with for relatively low reinforcing bar
Gag lever post 1 from being clamped fixation up and down so that the upper surface of lower limit bar 1 is connected with each other with lower floor fixed steel bars 12, then is adjusted
Upper limit bar 10 is saved to appropriate height, its lower surface is contacted with each other with upper strata fixed steel bars 11, overall practicality
By force, the mode while being fixedly clamped up and down, fixed effect are good, it is ensured that and fixed position will not produce skew, and the point supported is more,
Support contact area big, be less prone to damage, and cross bottom block 4 coordinates reinforcement 3, improves overall steadiness.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of construction means for supporting reinforcement steel bar, including lower limit bar (1) and upper limit bar (10), it is characterised in that：It is described
Lower limit bar (1) is arranged on the both sides of fixed plate (2), and the fixes sleeve (5) and cross that fixed plate (2) passes through intermediate position
Bottom block (4) is connected with each other, and the upper end of the cross bottom block (4) is provided with reinforcement (3), and the fixes sleeve (5) passes through
Expansion link (7) is connected with each other with top sleeve (9), and steady pin (6), simultaneous retractable bar are fixed with the outside of fixes sleeve (5)
(7) fixed jack (8) is reserved with, the upper limit bar (10) is connected with each other by top sleeve (9) and expansion link (7), institute
State and be connected with each other by connecting rod (13) between lower limit bar (1), and steel is fixed in the upper surface of upper limit bar (10) by lower floor
Muscle (12) is connected with each other with upper strata fixed steel bars (11).
A kind of 2. construction means for supporting reinforcement steel bar according to claim 1, it is characterised in that：The lower limit bar (1)
For two horizontal-extending concave structures, and it is provided with 2 on the axisymmetrical of fixed plate (2) on the side.
A kind of 3. construction means for supporting reinforcement steel bar according to claim 1, it is characterised in that：The expansion link (7) with
Fixes sleeve (5) is sleeve connection, and 4~6 fixed jacks (8) are equidistantly distributed with expansion link (7).
A kind of 4. construction means for supporting reinforcement steel bar according to claim 1, it is characterised in that：The upper limit bar (10)
It is threadedly coupled by the nipple (14) of intermediate position with top sleeve (9).
A kind of 5. construction means for supporting reinforcement steel bar according to claim 1, it is characterised in that：The upper limit bar (10)
Lower surface and upper strata fixed steel bars (11) when contacting with each other, upper limit bar (10) is in stationary state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495800.4U CN207003838U (en) | 2017-05-06 | 2017-05-06 | A kind of construction means for supporting reinforcement steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495800.4U CN207003838U (en) | 2017-05-06 | 2017-05-06 | A kind of construction means for supporting reinforcement steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003838U true CN207003838U (en) | 2018-02-13 |
Family
ID=61442683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495800.4U Expired - Fee Related CN207003838U (en) | 2017-05-06 | 2017-05-06 | A kind of construction means for supporting reinforcement steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700494A (en) * | 2019-09-27 | 2020-01-17 | 鲍伟飞 | Safe antiskid type reinforcing bar positioning mechanism for construction |
| CN111119492A (en) * | 2020-02-18 | 2020-05-08 | 中铁建设集团有限公司 | Device for lengthening steel bar embedded part |
-
2017
- 2017-05-06 CN CN201720495800.4U patent/CN207003838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700494A (en) * | 2019-09-27 | 2020-01-17 | 鲍伟飞 | Safe antiskid type reinforcing bar positioning mechanism for construction |
| CN110700494B (en) * | 2019-09-27 | 2021-10-26 | 胡成恩 | Safe antiskid type reinforcing bar positioning mechanism for construction |
| CN111119492A (en) * | 2020-02-18 | 2020-05-08 | 中铁建设集团有限公司 | Device for lengthening steel bar embedded part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180506 |