CN215052253U - Bridge concatenation bar planting is punched, is chiseled with portable platform truck - Google Patents
Bridge concatenation bar planting is punched, is chiseled with portable platform truck Download PDFInfo
- Publication number
- CN215052253U CN215052253U CN202120773275.4U CN202120773275U CN215052253U CN 215052253 U CN215052253 U CN 215052253U CN 202120773275 U CN202120773275 U CN 202120773275U CN 215052253 U CN215052253 U CN 215052253U
- Authority
- CN
- China
- Prior art keywords
- bar planting
- platform
- bar
- bridge
- planting
- 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
- Earth Drilling (AREA)
Abstract
The utility model provides a bridge concatenation bar planting punches, chisels and uses portable platform truck, punch the bar planting hole locating fixture who establishes the interval including setting up bar planting punching operation platform, setting at the counter weight platform of old bridge roof beam body top surface, control bar planting hole of old bridge roof beam body side, bar planting punching operation platform and counter weight platform fixed connection become "the L" type structure, be equipped with a plurality of locating holes on the bar planting hole locating fixture. The utility model discloses a before new and old bridge concatenation, when beating on old bridge body and establishing the bar planting hole, the operation personnel stand in bar planting operation platform that punches, punch according to design position, interval with professional drilling equipment, carry out the roof beam body chisel hair. The device simple structure is reasonable, is favorable to the bridge concatenation bar planting to punch, when the chisel hair, guarantees operation personnel high altitude construction's safety, can effectively control simultaneously and plant the muscle hole interval, has guaranteed product quality, has improved work efficiency.
Description
Technical Field
The utility model relates to a bridge construction technical field, concretely relates to bridge concatenation bar planting punches, chisels with portable platform truck.
Background
In the wide construction is pieced together to the bridge, before piecing together wide bridge beam slab and setting up, need punch the bar planting, chisel hair to old bridge side for the concatenation of new and old bridge, nevertheless in old bridge side operation, often the bridge is higher, belongs to high altitude construction, and the construction operation is dangerous great, and the operation construction quality of punching moreover is poor, and bar planting position, the unable assurance of degree of depth influence bridge concatenation quality, and the efficiency of construction is low.
Disclosure of Invention
The utility model provides a bridge concatenation bar planting punches, chisels and uses portable platform truck, when making the concatenation of new and old bridge, the bar planting hole degree of depth, the position that old bridge was beaten and was established satisfy the designing requirement, and the operation personnel is under construction in operation platform, has solved the bar planting hole position inaccurate, the degree of depth is not enough, the dangerous big grade defect of high altitude construction.
The technical scheme of the utility model is that: the utility model provides a bridge concatenation bar planting punches, chisels and uses portable platform truck, punches operation platform, the counter weight platform of setting at old bridge body top surface, the bar planting hole that the control bar planting hole was beaten and is established the interval including setting up the bar planting operation platform that punches in old bridge body side, the bar planting punches operation platform and counter weight platform fixed connection and becomes "fall L" type structure, be equipped with a plurality of locating holes on the bar planting hole location fixture.
The scheme is further that the bar planting punching operation platform and the balance weight platform are made of profile steel and are welded into an integral structure.
The scheme is further that pulleys are arranged between the bar planting punching operation platform and the old bridge body, and the pulleys are used for facilitating walking of the trolley when the trolley advances.
The scheme is further that walking wheels are arranged below the balance weight platform, and the number of the walking wheels is 4.
The scheme further includes the balancing weight, the balancing weight sets up in the top of counter weight platform, selects figure and weight as required, avoids the bar planting operation platform that punches to overturn, improves stability.
And furthermore, the steel bar planting punching operation platform is provided with punching equipment and roughening equipment.
According to the scheme, guard railings are arranged on the periphery of the bar planting punching operation platform.
The utility model has the advantages that: before new and old bridge concatenation, when beating on the old bridge body and establishing and plant the muscle hole, the operation personnel stand in planting the muscle operation platform that punches, punch according to design position, interval with professional drilling equipment, carry out the roof beam body chisel hair, the utility model has the advantages of simple and reasonable structure is favorable to the bridge concatenation to plant the muscle and punches, when chisel hair, guarantees operation personnel high altitude construction's safety, can effective control plant muscle hole interval simultaneously, has guaranteed product quality, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of a mobile trolley for drilling and chiseling a spliced bar-planting bridge of the utility model;
FIG. 2 is a schematic structural view of a bar planting hole positioning fixture of a mobile trolley for drilling and chiseling the spliced bar planting of the bridge of the present invention;
wherein: 1. old bridge body, 2, the bar planting operation platform that punches, 3, walking wheel, 4, pulley, 5, balancing weight, 6, counter weight platform, 7, bar planting hole, 8, bar planting hole positioning fixture, 9, locating hole.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The utility model discloses a concrete implementation mode is: as shown in fig. 1-2, a portable platform truck for punching and chiseling spliced steel bars of a bridge comprises a steel bar planting punching operation platform 2 arranged on the side face of an old bridge body 1, a counterweight platform 6 arranged on the top face of the old bridge body 1 and a steel bar planting hole positioning fixture 8 for controlling a steel bar planting hole 7 to be punched and arranged at intervals, wherein the steel bar planting punching operation platform 2 and the counterweight platform 6 are fixedly connected into an inverted L-shaped structure, a plurality of positioning holes 9 are arranged on the steel bar planting hole positioning fixture 8, and the intervals of the positioning holes 9 are designed according to the steel bar planting hole 7.
The utility model discloses further, the bar planting operation platform that punches 2 and counter weight platform 6 make welded shaping structure as an organic whole by shaped steel.
The utility model discloses further, it sets up pulley 4 to plant the muscle between operation platform 2 and the old bridge body 1 of punching for the platform truck is when advancing, and the platform truck walking of being convenient for.
The utility model discloses further, 6 below of counter weight platform set up walking wheel 3, the figure of walking wheel 3 is 4.
The utility model discloses further, still include balancing weight 5, balancing weight 5 sets up in the top of counter weight platform 6, selects figure and weight as required, avoids the bar planting operation platform 1 that punches to tumble, improves stability.
The utility model discloses further, plant the muscle and be equipped with drilling equipment and chisel hair equipment on the operation platform 1 that punches, operating personnel plant muscle hole 7 and beat and establish on planting the muscle operation platform 1 that punches, beat and carry out the roof beam body chisel hair through chisel hair equipment after establishing the completion, guarantee operation personnel high altitude construction's safety.
The utility model discloses further, the bar planting operation platform 1 that punches is equipped with the rail guard all around, protection operating personnel safety.
While the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention by those skilled in the art without departing from the technical solution of the present invention.
Claims (6)
1. The utility model provides a bridge concatenation bar planting punches, chisels and uses portable platform truck which characterized in that, punches the bar planting hole locating fixture who establishes the interval including setting up at the bar planting operation platform that punches, setting at the counter weight platform of old bridge body top surface, control bar planting hole of old bridge body side, bar planting punching operation platform and counter weight platform fixed connection become "the L" type structure of falling, be equipped with a plurality of locating holes on the bar planting hole locating fixture.
2. The mobile trolley for drilling and chiseling a spliced bar-planting of a bridge as claimed in claim 1, wherein the bar-planting drilling operation platform and the counterweight platform are made of section steel and welded into an integral structure.
3. The mobile trolley for drilling and roughening spliced steel bars for bridges according to claim 1, wherein pulleys are arranged between the steel bar drilling platform and the old bridge body, and are used for facilitating the trolley to walk when the trolley advances.
4. The mobile trolley for drilling and chiseling a bridge splicing bar planting according to claim 1, wherein traveling wheels are arranged below the counterweight platform, and the number of the traveling wheels is 4.
5. The mobile trolley for drilling and chiseling a spliced bar-planting of a bridge as claimed in claim 1, further comprising a counterweight, wherein the counterweight is arranged above the counterweight platform, and the number and weight of the counterweight are selected as required, so that the tipping of the bar-planting drilling operation platform is avoided, and the stability is improved.
6. The movable trolley for drilling and chiseling spliced steel bars for bridges according to claim 1, wherein guard rails are arranged on the periphery of the steel bar planting drilling operation platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120773275.4U CN215052253U (en) | 2021-04-15 | 2021-04-15 | Bridge concatenation bar planting is punched, is chiseled with portable platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120773275.4U CN215052253U (en) | 2021-04-15 | 2021-04-15 | Bridge concatenation bar planting is punched, is chiseled with portable platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215052253U true CN215052253U (en) | 2021-12-07 |
Family
ID=79105203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120773275.4U Active CN215052253U (en) | 2021-04-15 | 2021-04-15 | Bridge concatenation bar planting is punched, is chiseled with portable platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215052253U (en) |
-
2021
- 2021-04-15 CN CN202120773275.4U patent/CN215052253U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215052253U (en) | Bridge concatenation bar planting is punched, is chiseled with portable platform truck | |
| CN210127644U (en) | A telescopic crowbar for construction engineering template demolishs construction | |
| CN106522541A (en) | Steel platform formwork lifting point bearing beams and lifting method for formwork system | |
| CN216889750U (en) | Detachable movable portal frame for improving hoisting operation safety | |
| CN212296237U (en) | Side slope drilling trolley | |
| CN210564332U (en) | Movable safety steel cat ladder | |
| CN212897716U (en) | Hard type protection device for prefabricated staircase entrance to a cave | |
| CN210658042U (en) | Prefabricated T roof beam high speed wears to restraint operating system | |
| CN208105834U (en) | The moving platform device of eminence welded steel beam cantilever | |
| CN208502208U (en) | Elevator special operating platform | |
| CN221053693U (en) | Dismounting machine platform of shield machine | |
| CN108049624A (en) | The moving platform device of eminence welded steel beam cantilever | |
| CN219491647U (en) | Tool type operation protection steel platform at prefabricated stair | |
| CN219262448U (en) | Single track hangs little crossbeam hanger rail installation all-in-one | |
| CN218147849U (en) | Dismounting assembly for dismounting bailey frame by using piercing oil jack | |
| CN210917017U (en) | Movable type outside formwork construction trolley | |
| CN213417599U (en) | Suspension construction device for box girder | |
| CN218365544U (en) | Prestressed concrete precast beam tensioning trolley | |
| CN213571548U (en) | Movable operation platform for bridge deck | |
| CN218754515U (en) | Assembled stair lifting device | |
| CN206091266U (en) | Outrigger steel cat ladder for construction | |
| CN217677624U (en) | Quick-mounting platform for overhauling converter | |
| CN220285809U (en) | Sliding mode for small-section slow-dip angle long inclined shaft | |
| CN219095536U (en) | Novel high altitude punching device | |
| CN220267767U (en) | Novel trolley-based cooperation lifting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |