CN208501498U - A kind of pier stud embedded bar positioning fixture - Google Patents
A kind of pier stud embedded bar positioning fixture Download PDFInfo
- Publication number
- CN208501498U CN208501498U CN201820607731.6U CN201820607731U CN208501498U CN 208501498 U CN208501498 U CN 208501498U CN 201820607731 U CN201820607731 U CN 201820607731U CN 208501498 U CN208501498 U CN 208501498U
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- China
- Prior art keywords
- main reinforcement
- pier stud
- snap
- embedded bar
- connection
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- 230000002787 reinforcement Effects 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 239000011241 protective layer Substances 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a kind of pier stud embedded bar positioning fixtures; belong to bridge construction apparatus field; it solves current pier stud main reinforcement spacing and protective layer control is insufficient; the problem of main reinforcement deviation; it includes support frame; it is fixedly installed on support frame as described above for being abutted with main reinforcement to limit the card adapter plate of main reinforcement position, the card adapter plate is integrally square and the wall surface abutted with main reinforcement offers several card slots.When use; support frame is supported in cushion cap template first; card adapter plate is socketed on embedded bar again; and engage card slot with the main reinforcement of embedded bar; to play the role of positioning to main reinforcement; it is effectively prevented main reinforcement deviation, facilitates the spacing of control main reinforcement and the thickness of protective layer, improves the construction quality of pier stud entirety.
Description
Technical field
The utility model relates to bridge construction apparatus field, in particular to a kind of pier stud embedded bar positioning fixture.
Background technique
The continuous development of elevated bridge, the requirement coordinated to elevated bridge pier stud and bent cap form fit are continuously improved, outside
Shape cooperation beautiful rectangular main pier or octagonal pier stud have gradually replaced the more dull circular-sectioned pier of original shape.Pier stud conduct
The important component of bridge, appearance and construction quality are most important.Standard is gradually moved towards in Bridges in Our Country construction at present
Change, especially bridge pier column is constructed, and bar spacing and the control of pier stud protective layer thickness are increasingly stringenter.
General pier stud embedded bar carries out the positioning of pier stud main reinforcement by the way of stirrup setting-out during the installation process, this
Construction method is there are a variety of unfavorable factors, and the stirrup positioning that when positioning uses is more casual, and the spacer bar rigidity of selection is less than
Main reinforcement can not play positioning action, cause main reinforcement deviation, and the spacing of main reinforcement and the thickness control of protective layer are not in place, influence pier
The construction quality of column entirety.
Utility model content
The purpose of this utility model is to provide a kind of pier stud embedded bar positioning fixtures, it is intended to solve current pier stud main reinforcement
Spacing and protective layer control are insufficient, and the problem that reinforcing bar binding appearance is poor, have the advantages that improve pier stud integral construction quality.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of pier stud embedded bar positioning fixture, including support frame are fixedly installed on support frame as described above and are used for and main reinforcement
Abut to limit the card adapter plate of main reinforcement position, the card adapter plate is integrally square and the wall surface that is abutted with main reinforcement offer it is several
Card slot.
Implement above-mentioned technical proposal, in use, support frame is supported in cushion cap template first, then card adapter plate is socketed in
On embedded bar, and engage card slot with the main reinforcement of embedded bar, to play the role of positioning main reinforcement, is effectively prevented master
Muscle deviation facilitates the spacing of control main reinforcement and the thickness of protective layer, improves the construction quality of pier stud entirety.
Preferably, the card adapter plate includes four pieces of snap-gauges being mutually connected vertically two-by-two, the adjacent two snap-gauge junction
It is provided with the connection component of fixing chuck plate.
Implement above-mentioned technical proposal, card adapter plate is spliced by four pieces of snap-gauges, facilitates the processing of card adapter plate, and pass through
Being fixedly connected between connection component realization snap-gauge.
Preferably, the connection component includes connection sheet and connection bolt, offers connection through-hole, institute in the connection sheet
It states connection bolt to be arranged in connection through-hole, connection screw thread hole is offered on the snap-gauge and when connection bolt and connection screw thread hole
When threaded connection, snap-gauge position fixes.
Implement above-mentioned technical proposal, when snap-gauge is installed, four pieces of snap-gauges is spliced into squarely, then connection sheet is placed in two cards
Plate junction, and make to connect through-hole and connection screw thread hole face, rotation connection bolt makes to connect bolt and connection screw thread hole screw thread
Connection, to realize the purpose of fixing chuck plate.
Preferably, described snap-gauge one end is fixedly installed inserted block, the other end offers slot compatible with inserted block, adjacent
It is plugged in slot and is connected and fixed by inserted block between snap-gauge.
Implement above-mentioned technical proposal, when snap-gauge is installed, the inserted block of snap-gauge is inserted into the slot of another piece of snap-gauge, adjacent snap-gauge
Between be plugged in slot by inserted block and realize being fixedly connected for snap-gauge, play the role of being pre-positioned snap-gauge, prevent snap-gauge from existing
Consolidate timing misalignment by connection sheet, facilitates the fixation of connection bolt.
Preferably, support frame as described above includes two fixed links disposed in parallel, and the fixed link is set as channel steel.
Implement above-mentioned technical proposal, the support frame by two channel steels disposed in parallel as support card adapter plate, structure is simple,
It is easy to use.
Preferably, the snap-gauge is fixedly connected with mounting ear away from the face of card slot, and the mounting ear is detachably connected on solid
In fixed pole.
Implement above-mentioned technical proposal, when card adapter plate is installed, mounting ear is fixedly connected in fixed link, and can by mounting ear
Dismantling connection facilitates the handling of card adapter plate in fixed link.
Preferably, mounting hole is offered on the mounting ear, the fixed link bottom wall offers installation through-hole, the installation
In through-hole rotation be provided with installation bolt and when installing bolt and being threadedly coupled with mounting hole, mounting ear position fixes.
Implement above-mentioned technical proposal, when card adapter plate is installed, adjust the position of card adapter plate, make the mounting hole on mounting ear and consolidates
Installation through-hole face in fixed pole, rotation installation bolt, is threadedly coupled installation bolt with mounting hole, to realize card adapter plate
It is fixed.
Preferably, the fixed link offers several installation through-holes along length direction.
Implement above-mentioned technical proposal, after the completion of the binding of cushion cap reinforcing bar, surveying and locating pier stud cross hairs is pacified according to the point of setting-out
Be loaded fishplate bar, and several installation through-holes are arranged, and after being clamped Board position along rod adjustment, facilitates the fixation of card adapter plate.
In conclusion the utility model having the beneficial effect that in use, first supporting support frame in contrast to the prior art
It is socketed on embedded bar in cushion cap template, then by card adapter plate, and engages card slot with the main reinforcement of embedded bar, to play
Effect to main reinforcement positioning, is effectively prevented main reinforcement deviation, facilitates the spacing of control main reinforcement and the thickness of protective layer, improves pier stud
Whole construction quality.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
Appended drawing reference: 1, support frame；11, fixed link；111, installation through-hole；1111, bolt is installed；2, card adapter plate；21, block
Plate；211, connection screw thread hole；212, inserted block；213, slot；22, card slot；3, connection component；31, connection sheet；311, connection is logical
Hole；32, bolt is connected；4, mounting ear；41, mounting hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
As shown in Figure 1, a kind of pier stud embedded bar positioning fixture, including support frame 1, support frame 1 are arranged in parallel including two
Fixed link 11, fixed link 11 is set as channel steel；It is fixedly installed on support frame 1 for being abutted with main reinforcement to limit main reinforcement position
Card adapter plate 2, card adapter plate 2 is whole to be square and the wall surface abutted with main reinforcement offers several card slot 22(referring to Fig. 3).
As shown in Figure 2,3, card adapter plate 2 includes four pieces of snap-gauges 21 being mutually connected vertically two-by-two, and snap-gauge 21 deviates from card slot 22
Face be fixedly connected with mounting ear 4, mounting ear 4 is detachably connected in fixed link 11；Mounting hole 41 is offered on mounting ear 4,
11 bottom wall of fixed link offers installation through-hole 111, and rotation is provided with installation bolt 1111 and when installation bolt in installation through-hole 111
1111 with mounting hole 41 when being threadedly coupled, 4 position of mounting ear is fixed.
When card adapter plate 2 is installed, the position of card adapter plate 2 is adjusted, makes the mounting hole 41 on mounting ear 4 and the peace in fixed link 11
111 face of through-hole is filled, rotation installation bolt 1111 is threadedly coupled installation bolt 1111 with mounting hole 41, to realize clamping
The fixation of plate 2.
As shown in Figure 2,3, fixed link 11 offers several installation through-holes 111 along length direction.
After the completion of the binding of cushion cap reinforcing bar, surveying and locating pier stud cross hairs installs card adapter plate 2 according to the point of setting-out, if setting
Dry installation through-hole 111 facilitates the fixation of card adapter plate 2 after adjusting 2 position of card adapter plate along fixed link 11.
Specific work process: in use, support frame 1 is supported in cushion cap template first, then card adapter plate 2 is socketed in pre-
It buries on reinforcing bar, and engages card slot 22 with the main reinforcement of embedded bar, to play the role of positioning main reinforcement, be effectively prevented master
Muscle deviation facilitates the spacing of control main reinforcement and the thickness of protective layer, improves the construction quality of pier stud entirety.
As shown in Figure 2,3, adjacent two snap-gauges, 21 junction is provided with the connection component 3 of fixing chuck plate 21；Connection component 3 wraps
Connection sheet 31 and connection bolt 32 are included, connection through-hole 311 is offered in connection sheet 31, connection bolt 32 is arranged in connection through-hole
In 311, connection screw thread hole 211 is offered on snap-gauge 21 and when connecting bolt 32 and being threadedly coupled with connection screw thread hole 211, snap-gauge
21 positions are fixed.
When snap-gauge 21 is installed, four pieces of snap-gauges 21 are spliced into squarely, then connection sheet 31 is placed in two snap-gauges, 21 junction,
And make to connect through-hole 311 and 211 face of connection screw thread hole, rotation connection bolt 32 makes to connect bolt 32 and connection screw thread hole 211
It is threadedly coupled, to realize the purpose of fixing chuck plate 21.
As shown in Figure 2,3,21 one end of snap-gauge be fixedly installed inserted block 212, the other end offer it is compatible with inserted block 212
Slot 213 is plugged in slot 213 between adjacent snap-gauge 21 by inserted block 212 and is connected and fixed.
When snap-gauge 21 is installed, the inserted block 212 of snap-gauge 21 is inserted into the slot 213 of another piece of snap-gauge 21, adjacent snap-gauge 21 it
Between be plugged in slot 213 by inserted block 212 and realize being fixedly connected for snap-gauge 21, play the role of being pre-positioned snap-gauge 21, prevent
Only snap-gauge 21 is consolidating timing misalignment by connection sheet 31, facilitates the fixation of connection bolt 32.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (8)
1. a kind of pier stud embedded bar positioning fixture, characterized in that including support frame (1), support frame as described above is fixedly installed on (1)
Have for being abutted with main reinforcement to limit the card adapter plate of main reinforcement position (2), the card adapter plate (2) is integrally square and abuts with main reinforcement
Wall surface offer several card slots (22).
2. a kind of pier stud embedded bar positioning fixture according to claim 1, characterized in that the card adapter plate (2) includes
Four pieces of snap-gauges (21) being mutually connected vertically two-by-two, adjacent two snap-gauge (21) junction are provided with the company of fixing chuck plate (21)
Connected components (3).
3. a kind of pier stud embedded bar positioning fixture according to claim 2, characterized in that connection component (3) packet
Connection sheet (31) and connection bolt (32) are included, connection through-hole (311), the connection bolt are offered on the connection sheet (31)
(32) it is arranged in connection through-hole (311), connection screw thread hole (211) is offered on the snap-gauge (21) and when connection bolt (32)
When being threadedly coupled with connection screw thread hole (211), snap-gauge (21) position fixes.
4. a kind of pier stud embedded bar positioning fixture according to claim 3, characterized in that described snap-gauge (21) one end is solid
Surely be provided with inserted block (212), the other end offer with inserted block (212) compatible slot (213), lead between adjacent snap-gauge (21)
It crosses inserted block (212) and is plugged in slot (213) and be connected and fixed.
5. a kind of pier stud embedded bar positioning fixture according to claim 4, characterized in that support frame as described above (1) includes
Two fixed links (11) disposed in parallel, the fixed link (11) are set as channel steel.
6. a kind of pier stud embedded bar positioning fixture according to claim 5, characterized in that the snap-gauge (21) is away from card
The face of slot (22) is fixedly connected with mounting ear (4), and the mounting ear (4) is detachably connected on fixed link (11).
7. a kind of pier stud embedded bar positioning fixture according to claim 6, characterized in that opened on the mounting ear (4)
Equipped with mounting hole (41), fixed link (11) bottom wall is offered installation through-hole (111), rotation in the installation through-hole (111)
Be provided with installation bolt (1111) and when installation bolt (1111) be threadedly coupled with mounting hole (41) when, mounting ear (4) position it is solid
It is fixed.
8. a kind of pier stud embedded bar positioning fixture according to claim 7, characterized in that the fixed link (11) is along certainly
Body length direction offers several installation through-holes (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607731.6U CN208501498U (en) | 2018-04-25 | 2018-04-25 | A kind of pier stud embedded bar positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607731.6U CN208501498U (en) | 2018-04-25 | 2018-04-25 | A kind of pier stud embedded bar positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501498U true CN208501498U (en) | 2019-02-15 |
Family
ID=65298041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607731.6U Expired - Fee Related CN208501498U (en) | 2018-04-25 | 2018-04-25 | A kind of pier stud embedded bar positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172902A (en) * | 2019-06-06 | 2019-08-27 | 中建路桥集团有限公司 | A kind of pier shaft embedded bar card slot positioning device |
| CN112510610A (en) * | 2020-11-21 | 2021-03-16 | 江苏永联精筑建设集团有限公司 | Assembled pipe gallery support and construction process thereof |
-
2018
- 2018-04-25 CN CN201820607731.6U patent/CN208501498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172902A (en) * | 2019-06-06 | 2019-08-27 | 中建路桥集团有限公司 | A kind of pier shaft embedded bar card slot positioning device |
| CN110172902B (en) * | 2019-06-06 | 2020-05-15 | 中建路桥集团有限公司 | Pier shaft embedded steel bar clamping groove positioning device |
| CN112510610A (en) * | 2020-11-21 | 2021-03-16 | 江苏永联精筑建设集团有限公司 | Assembled pipe gallery support and construction process thereof |
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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 |
Granted publication date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |