CN212533736U - T-beam hogging moment tensioning operation platform - Google Patents
T-beam hogging moment tensioning operation platform Download PDFInfo
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- CN212533736U CN212533736U CN202020133806.9U CN202020133806U CN212533736U CN 212533736 U CN212533736 U CN 212533736U CN 202020133806 U CN202020133806 U CN 202020133806U CN 212533736 U CN212533736 U CN 212533736U
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- steel
- square steel
- operation platform
- hogging moment
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 81
- 239000010959 steel Substances 0.000 claims abstract description 81
- 239000000725 suspension Substances 0.000 claims abstract description 12
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 229910003460 diamond Inorganic materials 0.000 abstract description 3
- 239000010432 diamond Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a T-beam hogging moment tensioning operation platform, which relates to the technical field of T-beam hogging moment tensioning, and comprises a bottom basket system, a protection system and a suspension system, wherein the bottom basket system comprises square steel, the square steel is provided with two, at least three channel steel is fixed between the two square steel, a diamond steel plate net is installed at the top of the square steel, the protection system comprises a horizontal rod, a smooth steel bar and vertical rods symmetrically fixed at two sides of the top of the square steel, in the utility model, the vertical rods are connected with embedded short columns through locking bolts, and then the vertical rods are connected with the square steel so as to position and connect the protection system and the bottom basket system, and the steel wire rope is connected with the square steel through D-shaped shackles, so that the bottom basket system is connected with the suspension system, and the operation platform can be installed more quickly by the mode, thereby greatly improving the installation efficiency, also can increase its bearing function, can also protect the outward appearance of concrete simultaneously.
Description
Technical Field
The utility model belongs to the technical field of T roof beam hogging moment stretch-draw, specifically be T roof beam hogging moment stretch-draw operation platform.
Background
In general, T-beam hogging moment tensioning is usually carried out by erecting a suspension springboard, a round steel welding simple hanging basket, a section steel welding hanging basket and the like, and is suspended at a position where a steel bar is exposed on a flange of the T-beam, so that a constructor can be ensured to move to a construction position at a wet joint to carry out tensioning operation;
at present, a T-beam hogging moment tensioning notch is arranged below a wing plate, namely, the traditional stress mode of arranging hogging moment on a bridge deck is cancelled, the service durability of the bridge deck system is improved, but the construction difficulty of procedures such as beam bottom tensioning or grouting is larger in two aspects of construction process and operation safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a T roof beam hogging moment stretch-draw operation platform to solve the problem of proposing among the above-mentioned background art.
The utility model adopts the technical scheme as follows:
the T-beam hogging moment tensioning operation platform comprises a bottom basket system, a protection system and a suspension system;
the bottom basket system comprises two square steels, at least three channel steels are fixed between the two square steels, and a rhombic steel plate net is mounted at the top of each square steel;
the protection system comprises a horizontal rod, smooth round steel bars and upright rods symmetrically fixed on two sides of the top of the square steel, the horizontal rod is fixed on the tops of the upright rods, and the smooth round steel bars are fixed between the two upright rods;
the suspension system comprises a steel wire rope, one end of the steel wire rope is connected with the square steel through a D-shaped shackle, and a turn buckle is installed at the other end of the steel wire rope.
Preferably, the two ends of the horizontal rod are provided with the bottom supports, one ends of the bottom supports are steel pipes, the other ends of the bottom supports are rectangular steel plates, and the bottom supports are welded and fixed to the horizontal rod through the steel pipes.
Preferably, the pole setting is the tubular structure, and the inside bottom of pole setting has inserted pre-buried short column, the bottom and the square steel welded fastening of pre-buried short column, the outside of pole setting is provided with locking bolt, locking bolt's one end extends to the inside and the pre-buried short column threaded connection of pole setting.
Preferably, both ends of the square steel are provided with ejection cores, and the ejection cores are elastically connected with the square steel through springs.
Preferably, the diameter of the steel wire rope is 8 mm, and a rubber sleeve is sleeved outside the top core.
Preferably, the whole height of the protection system is 120 cm, and the width of the bottom basket system is 80 cm.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, during the use, be connected pole setting and pre-buried short column through the locking bolt, and then make the pole setting be connected with the square steel to make protective system fix a position, be connected the installation with end basket system, break out through the D type and be connected wire rope and square steel, can make end basket system be connected with the suspension, through this mode, can make the operation platform installation faster, greatly improved the installation effectiveness, also can strengthen its bearing function, can also protect the outward appearance of concrete simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a turn buckle; 2. a wire rope; 3. a bottom support; 4. a horizontal bar; 5. erecting a rod; 6. plain round steel bars; 7. d-type shackle; 8. a core; 9. square steel; 10. channel steel; 11. a diamond steel plate net; 12. and locking the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the T-beam hogging moment tensioning operation platform comprises a bottom basket system, a protection system and a suspension system;
the bottom basket system comprises two square steels 9, at least three channel steels 10 are fixed between the two square steels 9, and a diamond steel plate net 11 is installed at the top of each square steel 9;
the protection system comprises a horizontal rod 4, smooth round steel bars 6 and upright rods 5 symmetrically fixed on two sides of the top of a square steel 9, the horizontal rod 4 is fixed on the tops of the upright rods 5, and the smooth round steel bars 6 are fixed between the two upright rods 5;
the suspension system comprises a steel wire rope 2, one end of the steel wire rope 2 is connected with a square steel 9 through a D-shaped shackle 7, and a turn buckle 1 is installed at the other end of the steel wire rope 2.
Further, the both ends of horizon bar 4 all are provided with collet 3, and the one end of collet 3 is the steel pipe, and the other end of collet 3 is the rectangle steel sheet, and collet 3 is the one end and the horizon bar 4 welded fastening of steel pipe.
Further, pole setting 5 is the tubular structure, and the inside bottom of pole setting 5 has inserted pre-buried short column, the bottom and the square steel 9 welded fastening of pre-buried short column, and the outside of pole setting 5 is provided with locking bolt 12, and locking bolt 12's one end extends to the inside and the pre-buried short column threaded connection of pole setting 5.
Further, both ends of the square steel 9 are provided with ejection cores 8, and the ejection cores 8 are elastically connected with the square steel 9 through springs.
Specifically, the diameter of the steel wire rope 2 is 8 mm, and a rubber sleeve is sleeved outside the top core 8.
Specifically, the whole height of the protection system is 120 cm, and the width of the bottom basket system is 80 cm.
According to the working principle, referring to fig. 1, when the device is used, the vertical rod 5 is connected with the embedded short column through the locking bolt 12, the vertical rod 5 is further connected with the square steel 9, so that the protection system and the bottom basket system are positioned and connected and installed, then the steel wire rope 2 is connected with the square steel 9 through the D-shaped shackle 7, the bottom basket system is further connected with the suspension system, then the device is fixed on the flange plate steel bars through the flower basket bolt 1, then the bottom support 3 on one side of the horizontal rod 4 is tightly propped against the T-shaped beam web plate, and further the integral stability of the protection system is ensured;
guardrail system and T roof beam rib can form enclosed state all around, very big improvement constructor's psychological safety effect and protective action, end basket system operation platform width 80cm, the workman of can being convenient for carries out the construction operation, constructor can guarantee suspension system perpendicular atress through adjusting basket of flowers bolt 1, utilize spring and top core 8 in the end basket system, can be tight with end basket system and T roof beam horse shoe department top, stability when can improving end basket system and use.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
- T roof beam hogging moment stretch-draw operation platform, its characterized in that: comprises a bottom basket system, a protection system and a suspension system;the bottom basket system comprises two square steels (9), at least three channel steels (10) are fixed between the two square steels (9), and a rhombic steel plate net (11) is installed at the top of each square steel (9);the protection system comprises a horizontal rod (4), smooth round steel bars (6) and upright rods (5) symmetrically arranged on two sides of the top of the square steel (9), the horizontal rod (4) is fixed at the tops of the upright rods (5), and the smooth round steel bars (6) are fixed between the two upright rods (5);the suspension system comprises a steel wire rope (2), one end of the steel wire rope (2) is connected with a square steel (9) through a D-shaped shackle (7), and a turn buckle (1) is installed at the other end of the steel wire rope (2).
- 2. The T-beam hogging moment tensioning operation platform of claim 1, wherein: the two ends of the horizontal rod (4) are provided with the bottom supports (3), one ends of the bottom supports (3) are steel pipes, the other ends of the bottom supports (3) are rectangular steel plates, and the bottom supports (3) are welded and fixed to the horizontal rod (4) through the steel pipes.
- 3. The T-beam hogging moment tensioning operation platform of claim 1, wherein: pole setting (5) are the tubular structure, and the inside bottom of pole setting (5) is provided with pre-buried short column, the bottom and square steel (9) welded fastening of pre-buried short column, the outside of pole setting (5) is provided with locking bolt (12), the one end of locking bolt (12) extends to the inside and pre-buried short column threaded connection of pole setting (5).
- 4. The T-beam hogging moment tensioning operation platform of claim 1, wherein: both ends of square steel (9) all are provided with ejector core (8), ejector core (8) pass through spring elastic connection with square steel (9).
- 5. The T-beam hogging moment tensioning operation platform of claim 4, wherein: the diameter of the steel wire rope (2) is 8 mm, and a rubber sleeve is sleeved outside the top core (8).
- 6. The T-beam hogging moment tensioning operation platform of claim 1, wherein: the whole height of the protection system is 120 cm, and the width of the bottom basket system is 80 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020133806.9U CN212533736U (en) | 2020-01-20 | 2020-01-20 | T-beam hogging moment tensioning operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020133806.9U CN212533736U (en) | 2020-01-20 | 2020-01-20 | T-beam hogging moment tensioning operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212533736U true CN212533736U (en) | 2021-02-12 |
Family
ID=74525936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020133806.9U Expired - Fee Related CN212533736U (en) | 2020-01-20 | 2020-01-20 | T-beam hogging moment tensioning operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212533736U (en) |
-
2020
- 2020-01-20 CN CN202020133806.9U patent/CN212533736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |