CN204310745U - High pier bridge wet joint template lifting system - Google Patents
High pier bridge wet joint template lifting system Download PDFInfo
- Publication number
- CN204310745U CN204310745U CN201420729826.7U CN201420729826U CN204310745U CN 204310745 U CN204310745 U CN 204310745U CN 201420729826 U CN201420729826 U CN 201420729826U CN 204310745 U CN204310745 U CN 204310745U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- nut
- full silk
- silk pull
- high pier
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belong to high pier bridge wet seam construction technical field, drag rope for solving artificial hand to promote wet joint template speed of application slow, installation quality is poor, the technical matters that during form removable, damaged template rate is large, provide a kind of high pier bridge wet joint template lifting system, comprise top lifting appliance and lower die board binding, described top lifting appliance is provided with steel rope, described lower die board binding comprises full silk pull bar, downside hold-doun nut and upside hold-doun nut, described full silk pull bar is through template, utilize upside hold-doun nut and downside hold-doun nut by tight for full silk pull bar twin fixed guide-vane, full silk pull bar adopts rotatable nut adaptor union to be connected with one end of steel rope.The utility model structure is simple, and operating efficiency is high, little to the destructiveness of template, adopts rotatable nut adaptor union to be connected by steel rope with full silk pull bar, makes the connection of steel rope and full silk pull bar more convenient with dismounting.
Description
Technical field
The utility model belong to high pier bridge wet seam construction technical field, be specifically related to a kind of high pier bridge wet joint template lifting system.
Background technology
Along with the fast development of high speed railway and express highway, across highway, constantly increase across railway, cross a river high pier bridge construction.Original artificial hand is dragged rope and is promoted that wet joint template speed of application is slow, installation quality is poor, and in addition during form removable, let alone free fall, safety does not ensure, damaged template rate is large.
Summary of the invention
The utility model is dragged rope promote that wet joint template speed of application is slow, installation quality is poor, the technical matters that during form removable, damaged template rate is large for being solved artificial hand, provides a kind of high pier bridge and to wet joint template lifting system.
The technical solution adopted in the utility model is as follows:
A kind of high pier bridge wets joint template lifting system, comprise top lifting appliance and lower die board binding, described top lifting appliance is provided with steel rope, described lower die board binding comprises full silk pull bar, downside hold-doun nut and upside hold-doun nut, described full silk pull bar is through template, utilize upside hold-doun nut and downside hold-doun nut by full silk pull bar twin fixed guide-vane tightly, full silk pull bar adopts rotatable nut adaptor union to be connected with one end of steel rope.
Described top lifting appliance comprises support and is arranged on rotating reel on support, and one end of reel is provided with crank, and wirerope-winding is on reel.
Described top lifting appliance comprises support and is arranged on the motor on support, and wirerope-winding is on motor.
Described nut adaptor union comprises nut and rotates holder, rotating holder top is "T"-shaped structure, bottom is " V " shape structure, the top rotating holder is connected with lower rotational, entirety be one fall " Y " shape structure, the two ends, left and right of the bottom and nut that rotate holder are fixed, and rotate between holder top and bottom and are provided with a rotation backing holder steel plate, and the two ends rotating backing holder steel plate are connected with the two ends of a lifting rope respectively.
Described nut connector body is a barrel-like structure, and be provided with the negative thread matched with full silk pull rod screw in main body, the crown center of main body is provided with the hole being convenient to steel wire penetrating.
Described full silk pull bar and wet seam contact site cover have PVC sleeve pipe.
The beneficial effects of the utility model:
1. the utility model is provided with top lifting appliance, the handle shaken on reel by workmen is rotated, spool turns is made to pull steel rope, or pull steel rope by motor, thus drive full silk screw rod to mention template, relative to the mode manually mentioning template, the utility model construction is simple, operating efficiency is high.
2. the utility model is inserted in PVC sleeve pipe at full silk pull bar and wet seam contact site, prevents full silk pull bar and cement concrete consolidation.
3. steel rope of the present utility model adopts rotatable nut adaptor union to be connected with full silk pull bar, makes the connection of steel rope and full silk pull bar more convenient with dismounting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model top lifting appliance;
Fig. 2 is the structural representation of the utility model lower die board binding;
Fig. 3 is the structural representation of the first nut adaptor union of the utility model;
Fig. 4 is the structural representation of the utility model the second nut adaptor union;
In figure: 1-support, 2-reel, 3-crank, 4-steel rope, the full silk pull bar of 5-, hold-doun nut on the upside of 6-, hold-doun nut on the downside of 7-, 8-nut, 9-rotates holder, and 10-rotates backing holder steel plate, 11-lifting rope.
Detailed description of the invention
As shown in Figure 1, 2, a kind of high pier bridge wets joint template lifting system, comprise top lifting appliance and lower die board binding, described top lifting appliance is provided with steel rope 4, described lower die board binding comprises full silk pull bar 5, downside hold-doun nut 7 and upside hold-doun nut 6, described full silk pull bar 5 is through template, and utilize upside hold-doun nut 6 and downside hold-doun nut 7 by full silk pull bar 5 twin fixed guide-vane tightly, full silk pull bar 5 adopts rotatable nut adaptor union to be connected with one end of steel rope 4.
Described top lifting appliance comprises support 1 and is arranged on rotating reel 2 on support 1, and one end of reel 2 is provided with crank 3, and steel rope 4 is wrapped on reel 2.
The motor that described top lifting appliance comprises support 1 and is arranged on support 1, steel rope 4 is wrapped on motor.
As shown in Figure 3, described nut adaptor union comprises nut 8 and rotates holder 9, rotating holder 9 top is "T"-shaped structure, bottom is " V " shape structure, rotate the top of holder 9 to be connected with lower rotational, entirety is " Y " shape structure, and the rotation bottom of holder 9 and the two ends, left and right of nut 8 are fixed, rotate between holder 9 top and bottom and be provided with a rotation backing holder steel plate 10, the two ends rotating backing holder steel plate 19 are connected with the two ends of a lifting rope 11 respectively.
As shown in Figure 4, described nut connector body is a barrel-like structure, the negative thread matched with full silk pull rod screw is provided with in main body, the crown center of main body is provided with the hole being convenient to steel wire penetrating, during the full silk pull bar of rope hoisting, by the hole at steel wire penetrating nut connector body top, then with preventing wire rope from falling head unit, steel rope and nut adaptor union are fixed tight, finally nut adaptor union is connected with full silk pull rod screw, adopt this nut adaptor union to connect, make the connection of steel rope and full silk pull bar more convenient with dismounting.
In order to prevent full silk pull bar and cement concrete consolidation, described full silk pull bar 5 has PVC sleeve pipe with wet seam contact site cover.
Claims (6)
1. one kind high pier bridge wets joint template lifting system, it is characterized in that: comprise top lifting appliance and lower die board binding, described top lifting appliance is provided with steel rope (4), described lower die board binding comprises full silk pull bar (5), downside hold-doun nut (7) and upside hold-doun nut (6), described full silk pull bar (5) is through template, utilize upside hold-doun nut (6) and downside hold-doun nut (7) by full silk pull bar (5) twin fixed guide-vane tightly, full silk pull bar (5) adopts rotatable nut adaptor union to be connected with one end of steel rope (4).
2. the high pier bridge of one according to claim 1 wet joint template lifting system, it is characterized in that: described top lifting appliance comprises support (1) and is arranged on the upper rotating reel (2) of support (1), one end of reel (2) is provided with crank (3), and steel rope (4) is wrapped on reel (2).
3. the high pier bridge of one according to claim 1 wet joint template lifting system, it is characterized in that: the motor that described top lifting appliance comprises support (1) and is arranged on support (1), steel rope (4) is wrapped on motor.
4. the high pier bridge of one according to claim 1 or 2 or 3 wet joint template lifting system, it is characterized in that: described nut adaptor union comprises nut (8) and rotates holder (9), rotating holder (9) top is "T"-shaped structure, bottom is " V " shape structure, the top rotating holder (9) is connected with lower rotational, entirety be one fall " Y " shape structure, rotate and ask the bottom of (9) and the two ends, left and right of nut (8) to fix, rotate holder (9) and between top and bottom, be provided with rotation backing holder steel plate (10), the two ends rotating backing holder steel plate (10) are connected with the two ends of a lifting rope (11) respectively.
5. the high pier bridge of one according to claim 1 or 2 or 3 wet joint template lifting system, it is characterized in that: described nut connector body is a barrel-like structure, be provided with the negative thread matched with full silk pull rod screw in main body, the crown center of main body is provided with the hole being convenient to steel wire penetrating.
6. the high pier bridge of one according to claim 1 or 2 or 3 wets joint template lifting system, it is characterized in that: described full silk pull bar (5) and wet seam contact site cover have PVC sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729826.7U CN204310745U (en) | 2014-11-29 | 2014-11-29 | High pier bridge wet joint template lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729826.7U CN204310745U (en) | 2014-11-29 | 2014-11-29 | High pier bridge wet joint template lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310745U true CN204310745U (en) | 2015-05-06 |
Family
ID=53133072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729826.7U Active CN204310745U (en) | 2014-11-29 | 2014-11-29 | High pier bridge wet joint template lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644788A (en) * | 2019-10-29 | 2020-01-03 | 中建四局贵州投资建设有限公司 | Method and device for controlling lifting of bottom die of cast-in-place wet joint of precast beam |
-
2014
- 2014-11-29 CN CN201420729826.7U patent/CN204310745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644788A (en) * | 2019-10-29 | 2020-01-03 | 中建四局贵州投资建设有限公司 | Method and device for controlling lifting of bottom die of cast-in-place wet joint of precast beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207201782U (en) | A kind of trawler pole bracket device | |
| CN204355957U (en) | A kind of novel pipeline anchor ear lifting connection structure | |
| CN205743766U (en) | Rotary folding type drilling rod fixture | |
| CN204310745U (en) | High pier bridge wet joint template lifting system | |
| CN204858424U (en) | Cable tunnel inspection shaft pulls cabling composite set | |
| CN203033553U (en) | Automatic winding machine | |
| CN207154985U (en) | A kind of cleaning type mash welder | |
| CN206970077U (en) | A kind of construction site hoist engine | |
| CN106962234A (en) | Portable cage netting hauling device | |
| CN206776487U (en) | Portable cage netting hauling device | |
| CN206590601U (en) | A kind of labour-saving pellet feeds intake bucket device | |
| CN202897807U (en) | Steel hoisting grab | |
| CN202829361U (en) | Small-size hoisting machine | |
| CN205329759U (en) | Horizontal water pump siphon is supplied water system for wet -type ore dressing system | |
| CN206828867U (en) | A kind of un-bonded prestressed steel strand take-up | |
| CN205954596U (en) | Large -scale ship lift reel overhauls uses drive arrangement | |
| CN203284100U (en) | Tower crane achieving automatic replacement of steel wire rope | |
| CN206829223U (en) | Floating drum mixer | |
| CN206942155U (en) | Improve the tractor of steel stranded wire penetrating adapter efficiency | |
| CN202315755U (en) | Wind-driving grouting stirrer | |
| CN202670935U (en) | Sprayer delivery pipe winder | |
| CN205777554U (en) | A kind of stagewise slidably concrete casting device | |
| CN208037877U (en) | A kind of portable small-sized electrical equipment lifting auxiliary tool | |
| CN204873162U (en) | Cable trailer | |
| CN207618934U (en) | A kind of round foam shaft crossing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |