CN215484746U - Turnover lower cage device for reinforcement cage - Google Patents
Turnover lower cage device for reinforcement cage Download PDFInfo
- Publication number
- CN215484746U CN215484746U CN202121957302.XU CN202121957302U CN215484746U CN 215484746 U CN215484746 U CN 215484746U CN 202121957302 U CN202121957302 U CN 202121957302U CN 215484746 U CN215484746 U CN 215484746U
- Authority
- CN
- China
- Prior art keywords
- chassis
- rack
- cage
- reinforcement cage
- frame
- 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
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to a device for overturning and lowering a reinforcement cage, which is arranged on a chassis which is provided with a cab and can rotate circumferentially, wherein crawler wheels are arranged on the chassis, and the device is characterized in that: the lifting mechanism is arranged between the chassis and the frame and can lift the frame; the steel bar cage traction limiting mechanism is arranged on the chassis and used for limiting the traction of the steel bar cage in the placing groove, the counterweight mechanism is arranged on the chassis and used for adjusting the position of the rack to balance when the rack is lifted, and one end of the rack is hinged with the chassis and the free end of the other end of the rack is placed on a support of the chassis. According to the utility model, through the arrangement of the rack, the lifting mechanism, the traction limiting mechanism and the counterweight mechanism, the precise cage descending of the reinforcement cage can be realized, and the use effect is better.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a device for overturning and lowering a reinforcement cage.
Background
In road and bridge construction, need drill earlier and pile, lower the steel reinforcement cage in the pile hole, among the prior art, often adopt the crane to lower the cage, and the concrete method is, hangs after fixing steel reinforcement cage one end with the hoist and the couple of crane to remove to pile hole position, adjust the back of aiming at, transfer the steel reinforcement cage to the pile hole downtheholely, this kind of method of lower cage has following problem: firstly, when the reinforcement cage is hoisted, the reinforcement cage is easy to deform; secondly, in the process of putting the reinforcement cage into the cage, the pile holes are not easy to align, and the waste of time and money is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device for overturning and lowering a reinforcement cage, which can at least solve one of the problems in the prior art.
The technical scheme adopted by the utility model is as follows: a device for overturning and lowering a reinforcement cage is arranged on a chassis which is provided with a cab and can rotate in the circumferential direction, wherein crawler wheels are arranged on the chassis, and the device comprises a rack with a holding groove formed on the upper surface and a lifting mechanism which is arranged between the chassis and the rack and can lift the rack; the steel bar cage traction limiting mechanism is arranged on the chassis and used for limiting the traction of the steel bar cage in the placing groove, the counterweight mechanism is arranged on the chassis and used for adjusting the position of the rack to balance when the rack is lifted, and one end of the rack is hinged with the chassis and the free end of the other end of the rack is placed on a support of the chassis.
As a further limitation to the above technical solution, the lifting mechanism includes a first hydraulic cylinder connected between the chassis and the frame to lift a free end of the frame.
As a further limitation to the above technical solution, the traction limiting mechanism includes a winch and a steel wire rope, one end of which is wound on the winch, and the other end of which passes through the free end of the frame and is detachably connected with the reinforcement cage.
As a further limitation to the above technical solution, a telescopic forehead which can be driven by a second hydraulic cylinder to extend and retract is installed at a free end of the frame, and the steel wire rope passes through two ends of the telescopic forehead and is respectively connected with the winch and the reinforcement cage.
As a further limitation to the above technical solution, the counterweight mechanism includes a slide rail disposed on the chassis, and a counterweight block mounted on the slide rail; the third hydraulic cylinder is connected with the balancing weight to drive the balancing weight to slide on the slide rail.
As a further limitation to the above technical solution, a stop lever capable of preventing the reinforcement cage from rolling out of the placing groove is arranged on one side of the rack.
As a further limitation to the above technical solution, four supporting legs which can circumferentially swing and can be lifted are installed on the chassis.
According to the device for overturning and lowering the reinforcement cage, the frame, the lifting mechanism, the traction limiting mechanism and the counterweight mechanism are arranged, so that the reinforcement cage can be accurately lowered, and a better using effect is achieved.
Drawings
FIG. 1 is a schematic view of an assembly structure of a device for overturning and lowering a reinforcement cage according to the present invention;
FIG. 2 is a diagram of a usage state of the device for overturning and lowering a reinforcement cage of the present invention;
fig. 3 is another use state diagram of the reinforcement cage overturning and lowering device of the utility model.
In the figure:
1-chassis, 11-crawler wheels, 12-supporting legs, 2-frame, 21-placement groove, 22-telescopic forehead, 23-stop bar, 31-first hydraulic cylinder, 41-winch, 42-steel wire rope, 5-counterweight mechanism, 51-slide rail, 52-counterweight block and 6-reinforcement cage.
Detailed Description
The utility model is described in further detail below with reference to the figures and the embodiments.
Examples
As shown in fig. 1 to 3, a device for turning over and lowering a steel reinforcement cage is mounted on a chassis 1 which has a cab and can rotate circumferentially, a track wheel 11 is mounted on the chassis 1, and comprises a frame 2 with a resting groove 21 formed on the upper surface, a lifting mechanism which is mounted between the chassis 1 and the frame 2 and can lift the frame 2, a traction limiting mechanism which is mounted on the chassis 1 and can be used for traction limiting of a steel reinforcement cage 6 in the resting groove 21, and a counterweight mechanism 5 which is mounted on the chassis 1 and can be used for adjusting the position and balancing when the frame 2 is lifted, wherein one end of the frame 2 is hinged with the chassis 1, the free end of the other end of the frame is placed on a bracket of the chassis 1, and the lifting mechanism lifts the free end of the frame 2 to lift the steel reinforcement cage 6.
In order to simplify the structure, the lifting mechanism comprises a first hydraulic cylinder 31 connected between the chassis 1 and the frame 2 to lift the free end of the frame 2, and the traction limiting mechanism comprises a winch 41 and a steel wire rope 42, wherein one end of the steel wire rope is wound on the winch 41, and the other end of the steel wire rope passes through the free end of the frame 2 and is detachably connected with the steel reinforcement cage 6.
In this embodiment, in order to be suitable for reinforcement cages 6 with different diameters, a retractable forehead 22 which can be retracted by the driving of a second hydraulic cylinder is installed at the free end of the frame 2, and the steel wire 42 passes through two ends of the retractable forehead 22 and is connected to the winding machine 41 and the reinforcement cage 6 respectively.
In order to keep balance when lowering the cage, the counterweight mechanism 5 includes a slide rail 51 disposed on the chassis 1, a counterweight block 52 mounted on the slide rail 51, and a third hydraulic cylinder connected to the counterweight block 52 for driving the counterweight block 52 to slide on the slide rail 51.
In this embodiment, for preventing that steel reinforcement cage 6 rolls out and puts groove 21, be equipped with pin 23 in frame 2 one side, it is specific, pin 23 be the interval set up, highly be higher than a plurality of frame 2 upper surfaces, in this embodiment, but install four circumferential swing and liftable supporting leg 12 on chassis 1.
In this embodiment, when the reinforcement cage 6 is lowered, the accurate finding of the pile hole is realized through the cooperative cooperation of the rotation of the chassis 1, the lifting of the supporting leg 12, the lifting of the frame 2, the stretching of the telescopic forehead 22 and the like, and the accurate lowering is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention by equally replacing or changing the technical idea of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a cage device under steel reinforcement cage upset, installs on the chassis that has the driver's cabin, but circumferential direction, install the athey wheel on the chassis, its characterized in that: the lifting mechanism is arranged between the chassis and the frame and can lift the frame; the steel bar cage traction limiting mechanism is arranged on the chassis and used for limiting the traction of the steel bar cage in the placing groove, the counterweight mechanism is arranged on the chassis and used for adjusting the position of the rack to balance when the rack is lifted, and one end of the rack is hinged with the chassis and the free end of the other end of the rack is placed on a support of the chassis.
2. The device of claim 1, wherein: the lifting mechanism comprises a first hydraulic cylinder connected between the chassis and the frame to lift the free end of the frame.
3. The device of claim 1, wherein: the traction limiting mechanism comprises a winch and a steel wire rope, wherein one end of the steel wire rope is wound on the winch, and the other end of the steel wire rope penetrates through the free end of the rack and is detachably connected with the steel reinforcement cage.
4. The device of claim 3, wherein: and a telescopic forehead which can be driven by a second hydraulic cylinder to stretch and retract is arranged at the free end of the rack, and the steel wire rope penetrates through two ends of the telescopic forehead and is respectively connected with the winch and the reinforcement cage.
5. The device of claim 1, wherein: the counterweight mechanism comprises a slide rail arranged on the chassis and a counterweight block arranged on the slide rail; the third hydraulic cylinder is connected with the balancing weight to drive the balancing weight to slide on the slide rail.
6. The device of claim 1, wherein: and a stop lever capable of preventing the reinforcement cage from rolling out of the placing groove is arranged on one side of the rack.
7. The device of claim 1, wherein: four supporting legs which can circumferentially swing and can lift are arranged on the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957302.XU CN215484746U (en) | 2021-08-19 | 2021-08-19 | Turnover lower cage device for reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957302.XU CN215484746U (en) | 2021-08-19 | 2021-08-19 | Turnover lower cage device for reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215484746U true CN215484746U (en) | 2022-01-11 |
Family
ID=79763352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121957302.XU Active CN215484746U (en) | 2021-08-19 | 2021-08-19 | Turnover lower cage device for reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215484746U (en) |
-
2021
- 2021-08-19 CN CN202121957302.XU patent/CN215484746U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210366784U (en) | Civil engineering is with dismantled and assembled small-size machinery hoisting accessory | |
| CN109112963B (en) | Bridge hoisting equipment | |
| CN213738231U (en) | Handling device is used in steel construction production | |
| CN215484746U (en) | Turnover lower cage device for reinforcement cage | |
| CN113481972B (en) | Steel reinforcement cage material loading transportation and lower cage device | |
| CN108792959A (en) | A kind of excavation stand hangs vehicle | |
| CN211034964U (en) | Hoisting mechanism of steel reinforcement cage | |
| CN211474131U (en) | Side wall steel formwork trolley with walking and telescoping devices | |
| CN205932963U (en) | Many landing legs tire formula tracklaying crane | |
| CN212198224U (en) | Hydraulic lifting device for chemical plant construction | |
| CN210084789U (en) | Small-size machine of lifting in civil engineering | |
| CN208200206U (en) | A kind of boom hoisting used in culvert pipe | |
| CN209260561U (en) | A kind of integration Bridge Erector | |
| CN2057658U (en) | Self-lifting type crane | |
| CN214527612U (en) | Reinforcing cage hoist and mount reinforcing apparatus | |
| CN218539104U (en) | Mounting trolley for high-speed railway pier body fence | |
| CN114575255B (en) | U-turn device of bridge girder erection machine and use method thereof | |
| CN210795569U (en) | Lightweight gantry crane | |
| CN211569924U (en) | Self-disassembling device for crane boom of tower crane | |
| CN210418966U (en) | Overhead hanging elevator for vehicle door conveying line | |
| CN214326956U (en) | Upper supporting roller lifting lug support convenient to install | |
| CN218757478U (en) | Passive pile foundation steel reinforcement cage plumbing correcting unit | |
| CN215558542U (en) | Portable curtain board hoist device | |
| CN214329949U (en) | Vertical reinforcing bar hoisting structure for vertical reinforcing bar net piece ligature | |
| CN221051532U (en) | Axle platform is knocked out to tire crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |