CN218176342U - Stretch-draw operation platform - Google Patents
Stretch-draw operation platform Download PDFInfo
- Publication number
- CN218176342U CN218176342U CN202222298524.6U CN202222298524U CN218176342U CN 218176342 U CN218176342 U CN 218176342U CN 202222298524 U CN202222298524 U CN 202222298524U CN 218176342 U CN218176342 U CN 218176342U
- Authority
- CN
- China
- Prior art keywords
- curb girder
- prestressed
- additional
- sealing end
- anchor sealing
- 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
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a stretch-draw operation platform, including the curb girder, one side of curb girder sets up with armpit structure, be provided with in the armpit structure with curb girder vertically prestressing tendons, be located prestressing tendons peripherally and with the parallel additional of prestressing tendons indulge muscle and hoop additional stirrup on the muscle is indulged in the addition. The utility model discloses in, set up the haunched structure through one side at the curb girder, set up prestressing tendons in the haunched structure, be located the additional longitudinal bar and the additional stirrup of prestressing tendons periphery, can improve the bearing capacity of curb girder from this, the haunched is structural to set up the prestressing force bellows, the combination of prestressing force bellows and haunched structure can improve whole operation platform's shock resistance greatly.
Description
Technical Field
The utility model relates to a steel construction operation platform technical field specifically is a stretch-draw operation platform.
Background
The tensioning operation platform is a common combined construction platform for steel structure construction, is mainly assembled by steel structures, is convenient for construction of constructors, is provided with side beams, and is used for supporting and fixing the whole operation platform in a measuring manner; however, the existing connection mode of the operating platform and the side beam is too simple, and bolt connection is usually adopted, so that the strength and shock resistance of the whole operating platform are poor, and safety production is not facilitated.
Therefore, the utility model provides a stretch-draw operation platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stretch-draw operation platform to solve the problem that proposes in the above-mentioned background art, the utility model discloses a set up in one side of curb girder and add armpit structure, add armpit and structural prestressing tendons, additional vertical muscle and the additional stirrup of setting up improve the support intensity and the shock resistance of curb girder.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a stretch-draw operation platform, includes the curb girder, one side of curb girder sets up haunched structure, is provided with in the haunched structure with curb girder vertically prestressing tendons, be located prestressing tendons peripherally outer and with the parallel additional of prestressing tendons indulge muscle and hoop additional stirrup on the additional muscle of indulging.
Furthermore, one side of the haunching structure is provided with an anchor sealing end connected with the prestressed tendons, and the anchor sealing end is connected with a prestressed corrugated pipe positioned on one side of the prestressed beam.
Furthermore, the prestressed corrugated pipes are symmetrically arranged relative to the prestressed beam, and one end of each prestressed corrugated pipe is fixedly connected with the anchor sealing end.
Furthermore, the anchor sealing end is provided with a plate rib, and one end of the plate rib is fixedly connected with a butt-joint plate fixedly connected with one end of the prestressed corrugated pipe.
Furthermore, the prestressed corrugated pipes which are symmetrically distributed and close to the plate ribs are enclosed into a V shape, and the large end is opposite to the anchor sealing end.
Furthermore, a tensioning hole positioned on the side surface of the anchor sealing end is also arranged on the haunching structure.
The utility model has the advantages that: the utility model relates to a tension operation platform, which comprises a side beam; axillary structures; prestressed tendons; adding longitudinal ribs; adding a stirrup; sealing the anchor end; a plate rib; butt-joint plates; stretching the holes; a pre-stressed bellows.
One side through at the curb girder sets up the haunching structure, sets up prestressing tendons in the haunching structure, is located the additional longitudinal bar and the additional stirrup of prestressing tendons periphery, can improve the bearing capacity of curb girder from this, sets up the prestressing force bellows in the haunching structure, and the combination of prestressing force bellows and haunching structure can improve whole operation platform's shock resistance greatly.
Drawings
Fig. 1 is a schematic structural view of a matched section of a side beam and an haunching structure in a tensioning operation platform of the utility model;
fig. 2 is a schematic cross-sectional view of the haunch structure in fig. 1 of a tension operation platform according to the present invention;
in the figure: 1. a side beam; 2. an axillary structure; 21. prestressed tendons; 22. adding longitudinal ribs; 23. adding a stirrup; 24. sealing the anchor end; 241. plate reinforcement; 2411. a butt plate; 4. a pre-stressed bellows.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a stretch-draw operation platform, including curb girder 1, the curb girder is used for supporting operation platform, every operation platform corresponds four curb girders 1, in order to prevent to improve the support intensity of curb girder, set up haunching structure 2 in one side of curb girder 1, be provided with in the haunching structure 2 with 1 vertically prestressing tendons 21 of curb girder, be located prestressing tendons 21 periphery and with the parallel additional longitudinal rib 22 of prestressing tendons 21 and the additional stirrup 2 of hoop on additional longitudinal rib 22, can improve the heavy burden intensity of curb girder greatly from this.
In this embodiment, an anchor sealing end 24 is disposed on one side of the haunching structure 2 and connected to the prestressed beam 3, the anchor sealing end 24 is used to fix one end of the additional longitudinal rib 22, the anchor sealing end 24 is connected to the prestressed corrugated pipe 4 located on one side of the prestressed beam 3, the prestressed corrugated pipe 4 serves as a tensioning operation platform, and also has a buffering and damping effect, the prestressed corrugated pipe 4 is further symmetrically disposed with respect to the prestressed beam 3, and one end of the prestressed corrugated pipe is fixedly connected to the anchor sealing end 24, specifically, the anchor sealing end 24 is provided with a plate rib 241, one end of the plate rib 241 is fixedly connected to a butt plate 2411 fixedly connected to one end of the prestressed corrugated pipe 4, wherein the prestressed corrugated pipes 4 symmetrically distributed near the plate rib 241 enclose a V-shape, and the large end is opposite to the anchor sealing end 24, so as to improve the stability of the connection of the prestressed corrugated pipe 4 to the haunching structure 2.
In this embodiment, the haunch structure 2 is further provided with a tension hole 25 located on the side of the anchor sealing end 24, and the tension hole 25 is convenient to be butted with an external traction rod.
When using stretch-draw operation platform, because the tensile support intensity of curb girder 1 can be improved in the setting of haunching structure 2, the effect of antidetonation buffering when the prestressing force bellows 4 that sets up can improve the support improves the stability and the intensity that whole operation platform supported.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a stretch-draw operation platform, includes curb girder (1), its characterized in that, one side of curb girder (1) sets up haunched structure (2), is provided with in haunched structure (2) with curb girder (1) perpendicular prestressing tendons (21), be located prestressing tendons (21) periphery and with prestressing tendons (21) parallel additional indulge muscle (22) and hoop additional stirrup (23) on additional indulging muscle (22).
2. A tensioning operating platform according to claim 1, wherein: one side of the haunch structure (2) is provided with an anchor sealing end (24) connected with the prestressed reinforcement (21), and the anchor sealing end (24) is connected with a prestressed corrugated pipe (4) located on one side of the prestressed beam (3).
3. A tensioning operating platform according to claim 2, wherein: the prestressed corrugated pipes (4) are symmetrically arranged relative to the prestressed beam (3), and one end of each prestressed corrugated pipe is fixedly connected with the anchor sealing end (24).
4. A tensioning operating platform according to claim 3, wherein: the anchor sealing end (24) is provided with a plate rib (241), and one end of the plate rib (241) is fixedly connected with a butt joint plate (2411) fixedly connected with one end of the prestressed corrugated pipe (4).
5. A tension working platform according to claim 3, wherein: the prestressed corrugated pipes (4) which are symmetrically distributed and close to the plate ribs (241) enclose a V shape, and the large end is opposite to the anchor sealing end (24).
6. A tensioning operating platform according to claim 1, wherein: the haunching structure (2) is also provided with a tensioning hole positioned on the side surface of the anchor sealing end (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222298524.6U CN218176342U (en) | 2022-08-31 | 2022-08-31 | Stretch-draw operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222298524.6U CN218176342U (en) | 2022-08-31 | 2022-08-31 | Stretch-draw operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218176342U true CN218176342U (en) | 2022-12-30 |
Family
ID=84621106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222298524.6U Active CN218176342U (en) | 2022-08-31 | 2022-08-31 | Stretch-draw operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218176342U (en) |
-
2022
- 2022-08-31 CN CN202222298524.6U patent/CN218176342U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20070087902A (en) | Method for constructing steel and wood compounded bridge getting along with environment using steel-wood compound segment members manu factured by strongly connecting steel and wood | |
| CN218176342U (en) | Stretch-draw operation platform | |
| CN112982787B (en) | Large-span beam with reinforced concrete and prestressed inhaul cable coupled | |
| CN111155412B (en) | Large-swing-angle steel pipe concrete arch bridge sling system | |
| CN219824879U (en) | Bridge stay bar assembly | |
| CN108517759B (en) | Cable tower beam connecting system in corrugated steel web composite beam form and construction method | |
| CN214832022U (en) | Supporting device for preventing and controlling down-warping of box girder | |
| CN214995990U (en) | Steel reinforced concrete independent beam template tool type supporting assembly | |
| CN112609637B (en) | Prestressing force reinforced structure of aqueduct body | |
| CN212295341U (en) | Section steel concrete column underpinning node | |
| CN209585427U (en) | A kind of assembled steel tube bank prestressed concrete combination beam | |
| CN210737378U (en) | Support is used in bridge king-tower entablature construction | |
| CN220813414U (en) | Combined steel box girder | |
| CN116220199B (en) | Prestressed hollow beam column connecting structure and construction method thereof | |
| CN109695315A (en) | A kind of assembled steel tube bank prestressed concrete combination beam and its construction method | |
| CN218323493U (en) | I-steel concrete support column | |
| CN221740977U (en) | Anti-overturning device for reinforcing single-column piers based on steel truss bent cap | |
| CN220827709U (en) | Reinforcing device for arch bridge suspender beam | |
| CN110735387A (en) | Transverse connection device for small box girders of bridge and construction method thereof | |
| CN220767767U (en) | Reinforced structure of steel tube concrete arch bridge | |
| CN220767717U (en) | Counter-force frame is widened to biasing mound steel bent cap of adjustable counter weight | |
| CN221373034U (en) | Building structure roof beam reinforced structure | |
| CN218756963U (en) | Steel box girder pier stud anchoring stable structure | |
| CN214272978U (en) | Large-span pipe truss segmentation construction auxiliary structure | |
| CN220789400U (en) | Steel-concrete variable-diameter column construction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |