CN205591118U - Simple and easy rebar positioning in precast beam field and integral hoisting shift unit - Google Patents
Simple and easy rebar positioning in precast beam field and integral hoisting shift unit Download PDFInfo
- Publication number
- CN205591118U CN205591118U CN201620265179.8U CN201620265179U CN205591118U CN 205591118 U CN205591118 U CN 205591118U CN 201620265179 U CN201620265179 U CN 201620265179U CN 205591118 U CN205591118 U CN 205591118U
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- China
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- concrete base
- stirrup
- shift unit
- keeper
- precast beam
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Abstract
The utility model provides a simple and easy rebar positioning in precast beam field and integral hoisting shift unit, includes that positioning mechanism and hoisting machine construct, positioning mechanism includes breast positioning mechanism and beam rib positioning mechanism, breast positioning mechanism includes at least one concrete base, installs main muscle constant head tank and bottom stirrup setting element along concrete base length direction on the concrete base, beam rib positioning mechanism includes slide, locating rack and slide sliding connection, the locating rack includes the support body unit, is equipped with a plurality of horizontal extensible members on every support body unit, a plurality of tops stirrup setting element and bottom stirrup setting element and top stirrup setting element one -to -one are installed to the locating rack top. The utility model provides a pair of simple and easy rebar positioning in precast beam field and integral hoisting shift unit constructs through setting up positioning mechanism and hoisting machine, can be fine to bridge prefabrication roof beam field rebar positioning, make bridge reinforcement operation quickly and orderly go on, improve the operating efficiency.
Description
Technical field
This utility model relates to a kind of positioner, Simple reinforced bar location, especially a kind of precast beam field and integral hoisting shift unit.
Background technology
During the big-and-middle-sized bridge beam slab prefabricated constructions such as highway, municipal administration, railway, the all on-the-spot colligations on precast base of general reinforcing bar binding, place relative distribution, semi-finished product reinforcing bar transportation is disturbed bigger with site operation, for meeting construction period, field operation personnel especially bar bender configuration is the most.The main equipment straddle truck that precast beam place is arranged is in addition to installation form, concrete perfusion and shifting beam, and the most idle, utilization rate of equipment and installations is relatively low.
Summary of the invention
Technical problem to be solved in the utility model is to provide Simple reinforced bar location, a kind of precast beam field and integral hoisting shift unit, it is possible to well positions bridge precast beam field reinforcing bar, makes bridge reinforcement colligation operation quickly and orderly carry out, improves working performance.
For solving above-mentioned technical problem, this utility model be the technical scheme is that
Simple reinforced bar location, a kind of precast beam field and integral hoisting shift unit, including detent mechanism and hoisting mechanism, detent mechanism includes detent mechanism at the bottom of beam and beam rib detent mechanism, detent mechanism at the bottom of described beam includes at least one concrete base, and concrete base is provided with main muscle locating slot and bottom stirrup keeper along concrete base length direction；Described beam rib detent mechanism includes slide vertically disposed with concrete base, and locating rack is slidably connected with slide by multiple rollers；Described locating rack includes support body unit, and each support body unit is vertically equipped with multiple lateral expanders, and described locating rack top is provided with multiple tops stirrup keeper and bottom stirrup keeper and top stirrup keeper one_to_one corresponding；Described hoisting mechanism is arranged on directly over concrete base, and including mast-up, mast-up upper end is provided with suspension ring, and mast-up lower end is provided with chain sling.
Main ribs locating slot includes left main muscle locating slot and right main muscle locating slot.
Described bottom stirrup keeper and top stirrup keeper are cross bar.
Described lateral expanders includes that the sleeve pipe being installed on support body unit, expansion link are socketed with sleeve pipe, and can slide in sleeve pipe.
Described chain sling is multiple, depending on quantity is according to beam length.
Described concrete base is two, is separately positioned on slide both sides.
Simple reinforced bar location, this utility model one precast beam field and integral hoisting shift unit, have following technical effect that
1), in terms of overall, by arranging detent mechanism and the hoisting mechanism of beam assembling reinforcement, it is ensured that the carrying out coordinated in order from the transport of semi-finished product reinforcing bar, reinforcing bar binding and lifting, there is no mutual interference, and site layout project compact conformation, it is ensured that assembly line work, improve work efficiency.
2), by arranging main muscle locating slot, stirrup keeper and the lateral expanders of certain specification, can ensure that main muscle at the bottom of beam, beam rib longitudinal reinforcement and beam rib stirrup are installed by definite proportion distance, and spacing is identical, intensity and power that guarantee bridge precast beam field reinforcing bar can bear everywhere are uniformly and effectively, improve the quality of product.
3), this apparatus structure simple, cost of manufacture is low, reusable, it is adaptable to the construction of larger bridge precast beam field reinforced bar engineering.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Fig. 3 is the partial enlarged drawing in Fig. 1 at B.
Fig. 4 is the left view of detent mechanism in this utility model.
Fig. 5 is the front view of hoisting mechanism in this utility model.
In figure: detent mechanism 1 at the bottom of beam, beam rib detent mechanism 2, concrete base 3, main muscle locating slot 4, bottom stirrup keeper 5, slide 6, locating rack 7, roller 8, support body unit 9, lateral expanders 10, top stirrup keeper 11, mast-up 12, suspension ring 13, chain sling 14, left main muscle locating slot 15, right main muscle locating slot 16, sleeve pipe 17, expansion link 18.
Detailed description of the invention
As Figure 1-5, Simple reinforced bar location, a kind of precast beam field and integral hoisting shift unit, including detent mechanism and hoisting mechanism, detent mechanism includes detent mechanism 1 at the bottom of beam and beam rib detent mechanism 2, detent mechanism 1 at the bottom of described beam includes at least one concrete base 3, and concrete base 3 is provided with main muscle locating slot 4 and bottom stirrup keeper 5 along concrete base 3 length direction；Described beam rib detent mechanism 2 includes that slide 6 vertically disposed with concrete base 3, locating rack 7 are slidably connected with slide 6 by multiple rollers 8；Described locating rack 7 includes support body unit 9, and each support body unit 9 is vertically equipped with multiple lateral expanders 10, and described locating rack 7 top is provided with multiple tops stirrup keeper 11 and bottom stirrup keeper 5 and top stirrup keeper 11 one_to_one corresponding；Described hoisting mechanism is arranged on directly over concrete base 3, and including mast-up 12, mast-up 12 upper end is provided with suspension ring 13, and mast-up 12 lower end is provided with chain sling 14.
Main ribs locating slot 4 includes left main muscle locating slot 15 and right main muscle locating slot 16.Left main muscle locating slot 15 and right main muscle locating slot 16 are by installing angle steel and channel-section steel realization on concrete base, thereby guarantee that the main muscle location along concrete base direction bottom beam body framework of steel reinforcement.
Described bottom stirrup keeper 5 and top stirrup keeper 11 are cross bar.It is achieved in the stirrup location of vertical direction.
Described lateral expanders 10 includes the sleeve pipe 17 being installed on support body unit 9, and expansion link 18 is socketed with sleeve pipe 17, and can slide in sleeve pipe 17.During work, when carrying out beam rib steel-bar binding, many expansion links 18 are stretched out certain length, reinforcing bar is placed on expansion link 18 along concrete base direction, thus positions.
Described chain sling 14 is multiple, depending on quantity is according to beam length.So ensure that in lifting shifting process, beam body framework of steel reinforcement is indeformable.
Described concrete base 3 is two, is separately positioned on slide 6 both sides.Thus structure, an available beam rib detent mechanism horizontally slips, it is achieved both sides operation successively, improves efficiency.
Operation principle and process:
1), first check for checking and accepting beam rib stirrup, main muscle and the crudy of detent mechanism, the rigidity of integral hoisting mechanism and chain sling quantity, it is ensured that personal safety, work quality and the efficiency in process of binding.
2), locating rack 7 is slid at side concrete base 3 by roller 8, extract expansion link 18 out certain length.
3), muscle main at the bottom of beam is placed in main muscle locating slot 4, it is achieved the location of main muscle；Beam rib longitudinal reinforcement is placed on expansion link 18, it is achieved the location of beam rib longitudinal reinforcement；The location of stirrup is realized by bottom stirrup keeper 5 and top stirrup keeper 11；Carry out colligation subsequently, the 1st beam beam rib steel-bar binding work can be completed.
4), locating rack 7 is slid at opposite side concrete base 3 by roller 8, carry out the 2nd beam beam rib steel-bar binding work；Meanwhile, the displacement of the 1st beam beam rib reinforcement is realized by hoisting mechanism, it is ensured that reinforcing bar binding and shift cycle are carried out.
Claims (6)
1. Simple reinforced bar location, a precast beam field and integral hoisting shift unit, including detent mechanism and hoisting mechanism, it is characterized in that: detent mechanism includes detent mechanism at the bottom of beam (1) and beam rib detent mechanism (2), detent mechanism (1) at the bottom of described beam includes at least one concrete base (3), and concrete base (3) is provided with main muscle locating slot (4) and bottom stirrup keeper (5) along concrete base (3) length direction；Described beam rib detent mechanism (2) includes and concrete base (3) vertically disposed slide (6), and locating rack (7) is slidably connected with slide (6) by multiple rollers (8)；Described locating rack (7) includes support body unit (9), vertically being equipped with multiple lateral expanders (10) on each support body unit (9), described locating rack (7) top is provided with multiple top stirrup keeper (11) and bottom stirrup keeper (5) and top stirrup keeper (11) one_to_one corresponding；Described hoisting mechanism is arranged on directly over concrete base (3), and including mast-up (12), mast-up (12) upper end is provided with suspension ring (13), and mast-up (12) lower end is provided with chain sling (14).
Simple reinforced bar location, a kind of precast beam field the most according to claim 1 and integral hoisting shift unit, it is characterised in that: main ribs locating slot (4) includes left main muscle locating slot (15) and right main muscle locating slot (16).
Simple reinforced bar location, a kind of precast beam field the most according to claim 1 and integral hoisting shift unit, it is characterised in that: described bottom stirrup keeper (5) and top stirrup keeper (11) are cross bar.
Simple reinforced bar location, a kind of precast beam field the most according to claim 1 and integral hoisting shift unit, it is characterized in that: described lateral expanders (10) includes the sleeve pipe (17) being installed on support body unit (9), expansion link (18) is socketed with sleeve pipe (17), and can slide in sleeve pipe (17).
Simple reinforced bar location, a kind of precast beam field the most according to claim 1 and integral hoisting shift unit, it is characterised in that: described chain sling (14) is multiple, depending on quantity is according to beam length.
Simple reinforced bar location, a kind of precast beam field the most according to claim 1 and integral hoisting shift unit, it is characterised in that: described concrete base (3) is two, is separately positioned on slide (6) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265179.8U CN205591118U (en) | 2016-04-01 | 2016-04-01 | Simple and easy rebar positioning in precast beam field and integral hoisting shift unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265179.8U CN205591118U (en) | 2016-04-01 | 2016-04-01 | Simple and easy rebar positioning in precast beam field and integral hoisting shift unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591118U true CN205591118U (en) | 2016-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265179.8U Expired - Fee Related CN205591118U (en) | 2016-04-01 | 2016-04-01 | Simple and easy rebar positioning in precast beam field and integral hoisting shift unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544960A (en) * | 2017-01-10 | 2017-03-29 | 山东省路桥集团有限公司 | Tie with reinforcing bar support and reinforcing bar binding construction method |
-
2016
- 2016-04-01 CN CN201620265179.8U patent/CN205591118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544960A (en) * | 2017-01-10 | 2017-03-29 | 山东省路桥集团有限公司 | Tie with reinforcing bar support and reinforcing bar binding construction method |
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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: 20160921 Termination date: 20200401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |