CN212802275U - High crack resistance ability post-planted anchor muscle mounting structure - Google Patents
High crack resistance ability post-planted anchor muscle mounting structure Download PDFInfo
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- CN212802275U CN212802275U CN202020898931.9U CN202020898931U CN212802275U CN 212802275 U CN212802275 U CN 212802275U CN 202020898931 U CN202020898931 U CN 202020898931U CN 212802275 U CN212802275 U CN 212802275U
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- Prior art keywords
- sleeve
- crack resistance
- reinforcing bar
- anchoring
- high crack
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- 210000003205 muscle Anatomy 0.000 title claims description 43
- 238000004873 anchoring Methods 0.000 claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 239000003292 glue Substances 0.000 claims description 12
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 238000011900 installation process Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 7
- 208000034189 Sclerosis Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a post-planting anchoring rib installation structure with high crack resistance, which relates to the installation field of anchoring ribs and aims to solve the problem that the crack resistance of the anchoring ribs is reduced due to the fact that the anchoring ribs are easily damaged by repeatedly bending the anchoring ribs in the prior art; when the laminated slab is manufactured, the positioning piece is preset on the steel bar, the concrete is poured to form the laminated slab, then the laminated slab is conveyed to a specified position, after the laminated slab is placed, the mounting position of the anchoring rib is determined through the positioning piece, and then the anchoring rib is connected through the connecting piece; therefore, after the laminated slab is placed, the anchoring ribs are installed, the possibility that the laminated slab collides with the beam steel bars in the installation process is reduced, the possibility of bending the anchoring ribs is reduced, the possibility of damaging the anchoring ribs is reduced, and the possibility of reducing the crack resistance of the anchoring ribs is favorably reduced.
Description
Technical Field
The utility model relates to an installation field of anchor muscle, more specifically say, it relates to a post-planting anchor muscle mounting structure of high crack resistance ability.
Background
The anchoring ribs refer to reinforcing steel bars wrapped in concrete, so that the connection strength of the concrete and the reinforcing steel bars is enhanced, and the building is firmer, and the purpose is to enable the anchoring ribs and the reinforcing steel bars to work together to bear various stresses.
Before the construction process of the traditional PC laminated slab 01, the PC laminated slab 01 is manufactured firstly, in the manufacturing process, the anchoring ribs 02 are arranged in the PC laminated slab 01, part of the anchoring ribs 02 are exposed outside the PC laminated slab 01, then the PC laminated slab 01 is lifted to a specified position, when the PC laminated slab 01 is placed, in order to avoid collision between the anchoring ribs 02 and the installed beam steel bars 03, the exposed parts of the anchoring ribs 02 can be bent firstly, and after the PC laminated slab 01 is installed, the anchoring ribs 02 are bent back to the original state.
In the installation process, the anchoring ribs are repeatedly bent, so that the anchoring ribs are easily damaged, and the crack resistance of the PC laminated slab is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a post-planting anchor muscle mounting structure of high crack resistance ability, its advantage lies in lifting by crane PC superimposed sheet to the assigned position earlier, installs the anchor muscle in PC superimposed sheet again, reduces the possibility of buckling the anchor muscle to reduce the possibility that the anchor muscle damaged, be favorable to reducing the possibility that the crack resistance ability of anchor muscle reduces.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a high crack resistance ability post-planted anchor muscle mounting structure, includes superimposed sheet and the reinforcing bar of setting in the superimposed sheet, still including setting up the setting element that just is used for advancing line location to the anchor muscle in the superimposed sheet, the setting element is close to the end wall one side setting of reinforcing bar, be equipped with the connecting piece that is used for connecting the anchor muscle on the reinforcing bar.
By adopting the technical scheme, when the composite slab is manufactured, the positioning piece is preset on the steel bar, the composite slab is formed by pouring concrete, the positioning piece is fixed at the same time, the composite slab is conveyed to a specified position, after the composite slab is placed, the mounting position of the anchoring bar is determined through the positioning piece, the connecting piece is arranged, and the anchoring bar is connected through the connecting piece; therefore, after the laminated slab is placed, the anchoring ribs are installed, the possibility that the laminated slab collides with the beam steel bars in the installation process is reduced, the possibility of bending the anchoring ribs is reduced, the possibility of damaging the anchoring ribs is reduced, and the possibility of reducing the crack resistance of the anchoring ribs is favorably reduced.
Furthermore, the connecting piece includes the adapter sleeve of setting on the reinforcing bar and sets up the connecting hole on the adapter sleeve, the reinforcing bar passes the adapter sleeve setting, and the anchor muscle passes the connecting hole setting, the outside of adapter sleeve is pour and is had the sclerosis glue film.
Through adopting above-mentioned technical scheme, when connecting the anchor muscle, insert the connecting hole with the one end of anchor muscle, thereby the anchor muscle links together through adapter sleeve and reinforcing bar in, the rethread pours the sclerosis glue film and fixes anchor muscle and reinforcing bar together.
Furthermore, the connecting sleeves are distributed uniformly along the axis direction of the steel bars.
Through adopting above-mentioned technical scheme, the anchor muscle passes a plurality of adapter sleeve, increases the joint strength of anchor muscle and reinforcing bar, reduces the anchor muscle and takes place the possibility of skew at the in-process of pouring.
Furthermore, a abutting plate is arranged on the steel bar, and the end wall of the anchoring rib abuts against the side face of the abutting plate.
Through adopting above-mentioned technical scheme, support tight board restriction anchor muscle's moving range, be favorable to improving the installation stability of anchor muscle.
Furthermore, a clamping groove for inserting the anchoring rib is formed in the side face of the abutting plate, and the clamping groove is opposite to the connecting hole.
Through adopting above-mentioned technical scheme, in the anchor muscle inserted the draw-in groove, the range of movement of the end wall of restriction anchor muscle further improved the installation stability of anchor muscle.
Furthermore, a pouring hole communicated with the connecting hole is formed in the side face of the connecting sleeve.
Through adopting above-mentioned technical scheme, the sclerosis glue film is when pouring, in getting into the connecting hole smoothly through pouring the hole, is favorable to reducing the possibility that has the gap between anchor muscle and the connecting hole.
Further, the setting element is including setting up the position sleeve in the superimposed sheet, the position sleeve cover with the coaxial setting of reinforcing bar, position sleeve's one end flushes mutually with the terminal surface of reinforcing bar and the side of superimposed sheet respectively, and the other end is equipped with the closing cap, be equipped with the jack that supplies the reinforcing bar to spread into on the side of closing cap, the adapter sleeve all is located in the position sleeve.
Through adopting above-mentioned technical scheme, when making the superimposed sheet, lay the reinforcing bar earlier, establish the closing cap on the reinforcing bar through the jack cover again, establish the position sleeve cover on the reinforcing bar again, water the concrete again, form the superimposed sheet after the concrete sclerosis, fix position sleeve and closing cap on the reinforcing bar simultaneously to this is convenient fixes a position the anchor muscle when the installation anchor muscle.
Furthermore, a limiting sleeve is arranged in the positioning sleeve, and the steel bar penetrates through the limiting sleeve and is fixedly connected with the limiting sleeve.
Through adopting above-mentioned technical scheme, when installing the position sleeve, fix the stop collar on the reinforcing bar, reduce the concrete when pouring, the position sleeve takes place the possibility of removing.
To sum up, the utility model discloses following beneficial effect has:
1. when the composite slab is manufactured, after the steel bars are erected, the positioning pieces are arranged on the steel bars, concrete is poured, after the concrete is hardened, the composite slab is manufactured, the composite slab is transported to a specified position, after the composite slab is installed, the installation position of the anchoring ribs is determined through the positioning pieces, the connecting pieces are installed, and the anchoring ribs are installed through the connecting pieces, so that the possibility that the anchoring ribs conflict with the beam steel bars in the installation process of the composite slab is reduced, the possibility that the anchoring ribs are bent is reduced, the possibility that the anchoring ribs are damaged is reduced, and the possibility that the crack resistance of the anchoring ribs is reduced is facilitated;
2. when the anchoring ribs are connected, the end walls of the anchoring ribs are inserted into the clamping grooves, the moving direction of the anchoring ribs is limited, the connecting strength of the anchoring ribs is improved, and the possibility of deviation of the anchoring ribs in the pouring process is reduced;
3. when the locating sleeve is installed, the steel bar is inserted into the limiting sleeve, and then the limiting sleeve is fixed with the steel bar, so that the locating sleeve is fixed with the steel bar, and the possibility that the locating sleeve deviates in the pouring process of concrete is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the background art.
Fig. 2 is a schematic structural diagram of the embodiment.
Fig. 3 is a partial structure view of fig. 2 taken along the direction of a-a.
Fig. 4 is a partial structural view in section from B-B in fig. 2.
Fig. 5 is an enlarged view of the portion C in fig. 4.
In the figure: 1. a laminated slab; 11. reinforcing steel bars; 12. anchoring ribs; 2. a positioning member; 21. sealing the cover; 211. a jack; 22. a positioning sleeve; 23. a limiting sleeve; 231. limiting the reinforcing steel bars; 232. a steel wire; 3. a connecting member; 31. connecting sleeves; 311. connecting holes; 312. pouring holes; 32. a propping plate; 321. a card slot; 33. and hardening the adhesive layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 2, the post-planted anchoring rib installation structure with high crack resistance comprises a laminated slab 1, a plurality of reinforcing steel bars 11, a positioning piece 2 for positioning the anchoring ribs 12 and a connecting piece 3 for connecting the anchoring ribs 12, wherein the plurality of reinforcing steel bars 11 are arranged in the laminated slab 1, the positioning piece 2 and the connecting piece 3 are arranged on the reinforcing steel bars 11, and the positioning piece 2 and the connecting piece 3 are arranged close to the end walls of the reinforcing steel bars 11; when making superimposed sheet 1, lay reinforcing bar 11 earlier, set up setting element 2 on reinforcing bar 11 again, the concrete of pouring again, after the concrete sclerosis, form superimposed sheet 1, transport superimposed sheet 1 to the assigned position, install superimposed sheet 1 again, confirm the mounted position of anchor muscle 12 through setting element 2, connecting piece 3 sets up 11 on the reinforcing bar again, rethread connecting piece 3 is fixed anchor muscle 12, reduce superimposed sheet 1 in the installation in-process and the possibility that the roof beam reinforcing bar takes place the conflict, reduce the possibility that anchor muscle 12 buckles, reduce anchor muscle 12 and take place the possibility of damage, and then reduce the possibility that anchor muscle 12 crack resistance can reduce.
Referring to fig. 3, the positioning element 2 includes a cover 21, a positioning sleeve 22 and a limiting sleeve 23, a jack 211 penetrates through the side surface of the cover 21, the diameter of the jack 211 is equal to the diameter of the steel bar 11, the cover 21 is inserted on the steel bar 11, the positioning sleeve 22 is sleeved on the steel bar 11, the peripheral wall of the cover 21 is fixedly connected with the inner side surface of the positioning sleeve 22, one end of the positioning sleeve 22, which is far away from the cover 21, is flush with the end wall of the steel bar 11, the limiting sleeve 23 includes a plurality of limiting steel bars 231 with the diameter of 6mm, the plurality of limiting steel bars 231 are annularly arranged along the circumferential direction of the steel bar 11, steel wires 232 are bound on the outer side of the limiting steel bars 231, and one end; when the positioning piece 2 is arranged, the sealing cover 21 and the positioning sleeve 22 are inserted on the steel bar 11 through the insertion hole 211, the limiting steel bar 231 is sleeved on the steel bar 11, the limiting steel bar 231 is fixed on the steel bar 11 through the steel wire 232, and when concrete is poured, the limiting steel bar 231 limits the moving range of the sealing cover 21, so that the moving range of the positioning sleeve 22 is limited, and the possibility of deviation of the positioning sleeve 22 is reduced; when the concrete has hardened, the location sleeve 22 is fixed within the composite slab 1, thereby defining the mounting location for the anchoring bars 12.
Referring to fig. 4 and 5, the connecting member 3 includes a plurality of connecting sleeves 31 disposed on the steel bar 11, the plurality of connecting sleeves 31 are disposed along an axial direction of the steel bar 11, a connecting hole 311 for inserting the anchoring rib 12 is disposed on a side surface of the connecting sleeve 31, a resisting plate 32 is fixedly connected to a circumferential wall of the steel bar 11, the resisting plate 32 is located between the connecting sleeve 31 and the limiting steel bar 231, and a clamping groove 321 for inserting the anchoring rib 12 is disposed on a side surface of the resisting plate 32.
Referring to fig. 4 and 5, a hardened glue layer 33 is poured outside the connecting sleeve 31, the hardened glue layer 33 is made of high-strength bar-planting glue, the positioning sleeve 22 is filled with the hardened glue layer 33, and a pouring hole 312 for the hardened glue layer 33 to flow into is formed in the side surface of the connecting sleeve 31; after the laminated slab 1 is installed, the anchoring ribs 12 are inserted into the connecting holes 311, the anchoring ribs 12 penetrate through the connecting holes 311 and are inserted into the clamping grooves 321, installation of the anchoring ribs 12 is completed, then the hardened glue layer 33 is injected into the positioning sleeve 22, the hardened glue layer 33 enters the connecting holes 311 through the pouring holes 312, and after the hardened glue layer 33 is hardened, installation and fixation of the anchoring ribs 12 are completed.
The implementation principle of the above embodiment is as follows: when superimposed sheet 1 makes, erect reinforcing bar 11 earlier, set gradually setting up setting element 2 and connecting piece 3 on reinforcing bar 11 again, after 11 concretings to reinforcing bar, again through 11 concretings to reinforcing bar, treat the concrete hardening back, form superimposed sheet 1, move superimposed sheet 1 to assigned position and install well again, the mounted position through 2 restriction anchor muscle 12 of setting element, rethread connecting piece 3 is fixed anchor muscle 12, with this reduce superimposed sheet 1 in the installation, the possibility of conflict takes place for anchor muscle 12 and roof beam reinforcing bar, reduce the possibility that anchor muscle 12 buckles, reduce the possibility that anchor muscle 12 damaged, thereby reduce the possibility that 12 anti-cracking performance of anchor muscle reduce.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a high crack resistance ability post-planted anchor muscle mounting structure, includes superimposed sheet (1) and reinforcing bar (11) of setting in superimposed sheet (1), its characterized in that: still including setting up in superimposed sheet (1) and being used for carrying out setting element (2) of fixing a position to anchor muscle (12), setting element (2) are close to end wall one side setting of reinforcing bar (11), be equipped with connecting piece (3) that are used for connecting anchor muscle (12) on reinforcing bar (11).
2. The high crack resistance post-planted anchor bar installation structure of claim 1, wherein: connecting piece (3) are including setting up adapter sleeve (31) on reinforcing bar (11) and setting up connecting hole (311) on adapter sleeve (31), reinforcing bar (11) pass adapter sleeve (31) and set up, and anchor muscle (12) pass connecting hole (311) and set up, harden glue film (33) have been pour in the outside of adapter sleeve (31).
3. The high crack resistance post-planted anchor bar installation structure of claim 2, wherein: the connecting sleeves (31) are distributed in a plurality, and the connecting sleeves (31) are uniformly distributed along the axis direction of the steel bar (11).
4. The high crack resistance post-planted anchor bar installation structure of claim 2, wherein: the reinforcing steel bar (11) is provided with a abutting plate (32), and the end wall of the anchoring rib (12) abuts against the side face of the abutting plate (32).
5. The high crack resistance post-planted anchor bar installation structure of claim 4, wherein: and clamping grooves (321) for inserting the anchoring ribs (12) are formed in the side faces of the abutting plates (32), and the clamping grooves (321) are opposite to the connecting holes (311).
6. The high crack resistance post-planted anchor bar installation structure of claim 2, wherein: and a pouring hole (312) communicated with the connecting hole (311) is formed in the side surface of the connecting sleeve (31).
7. The high crack resistance post-planted anchor bar installation structure of claim 6, wherein: setting element (2) including setting up position sleeve (22) in superimposed sheet (1), position sleeve (22) cover with reinforcing bar (11) coaxial setting, the one end of position sleeve (22) flushes mutually, the other end is equipped with closing cap (21) with the terminal surface of reinforcing bar (11) and the side of superimposed sheet (1) respectively, be equipped with on the side of closing cap (21) and supply reinforcing bar (11) to spread into jack (211), adapter sleeve (31) are located in position sleeve (22).
8. The high crack resistance post-planted anchor bar installation structure of claim 7, wherein: a limiting sleeve (23) is arranged in the positioning sleeve (22), and the steel bar (11) penetrates through the limiting sleeve (23) and is fixedly connected with the limiting sleeve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898931.9U CN212802275U (en) | 2020-05-25 | 2020-05-25 | High crack resistance ability post-planted anchor muscle mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898931.9U CN212802275U (en) | 2020-05-25 | 2020-05-25 | High crack resistance ability post-planted anchor muscle mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212802275U true CN212802275U (en) | 2021-03-26 |
Family
ID=75092235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020898931.9U Expired - Fee Related CN212802275U (en) | 2020-05-25 | 2020-05-25 | High crack resistance ability post-planted anchor muscle mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212802275U (en) |
-
2020
- 2020-05-25 CN CN202020898931.9U patent/CN212802275U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |