CN209923970U - Bailey beam fixing device for suspension pipeline - Google Patents
Bailey beam fixing device for suspension pipeline Download PDFInfo
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- CN209923970U CN209923970U CN201920248726.5U CN201920248726U CN209923970U CN 209923970 U CN209923970 U CN 209923970U CN 201920248726 U CN201920248726 U CN 201920248726U CN 209923970 U CN209923970 U CN 209923970U
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- steel
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- bar
- bailey beam
- sleeve
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- 239000000725 suspension Substances 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 93
- 239000010959 steel Substances 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a suspend pipeline in midair and use bailey roof beam fixing device, including steel sheet, embedded bar, four group's steel reinforcement connector mechanisms and four group's steel sleeve parts, four groups the steel sleeve includes eight steel sleeves, L type pole and straight-bar upper end all are connected with the steel sleeve cooperation that corresponds the position through the external screw thread, and the fixed welding of L type pole lower part one end has the axle sleeve, the straight-bar lower extreme is inserted and is located the axle sleeve that corresponds the position, and fastening nut is installed in the cooperation of threaded shaft sleeve below on the straight-bar surface, and the straight-bar passes through fastening nut and the L type pole fixed connection that corresponds the position. The utility model has good safety, does not need to be welded on the Bailey beam, and does not lose the Bailey beam; after the embedded steel plate bears the load of the Bailey beam, the load is uniformly transmitted to concrete below the steel plate, so that the stability and reliability of the supporting surface of the Bailey beam are improved, the Bailey beam is more stably and reliably mounted under the suspension working condition and is easy to operate, the requirement on the skill of workers in the whole process is not high, the material acquisition is simple, and the cost is reduced.
Description
Technical Field
The utility model relates to a bailey beam technical field, more specifically say, in particular to bailey beam fixing device for pipeline suspends in midair.
Background
When the open cut subway station is constructed, a Bailey beam is mostly adopted to suspend a pipeline which traverses the station and is not easy to change, the Bailey beam is fixed on crown beams at two ends during suspension, and then a suspension rod or a steel wire rope is used to suspend a suspended pipeline.
In the past, steel bars or steel rings are embedded in a top beam in advance, a bailey beam is welded by the steel bars or fixed by a steel wire rope, certain loss is caused to the bailey beam by welding and fixing in actual operation, the bailey beam cannot be completely fixed by the steel wire rope, the bailey beam is prone to shaking, and the installation mode is complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient fixed bailey beam just suspends stable bailey beam fixing device in midair.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a Bailey beam fixing device for a suspension pipeline comprises a steel plate, embedded steel bars, four groups of steel bar connecting piece mechanisms and four groups of steel sleeve pieces, wherein the four groups of steel sleeve pieces comprise eight steel sleeves, two ends of the surface of the steel plate are respectively provided with four round openings, the steel sleeves are inserted into the round openings, the edge of the upper end of each steel sleeve is outwards folded into a turnover part in an angle of 90 degrees, the turnover parts are fixedly welded with the upper surface of the steel plate, the four groups of steel bar connecting mechanisms comprise eight L-shaped rods and straight rods, the upper ends of the L-shaped rods, the upper ends and the lower ends of the straight rods are respectively provided with external threads, the surface of the inner ring of each steel sleeve is provided with internal threads matched with the external threads, the upper ends of the L-shaped rods and the straight rods are respectively matched and connected with the steel sleeves at corresponding positions through the external threads, one end of the lower parts of the L-shaped, the straight rod is fixedly connected with the L-shaped rod at the corresponding position through a fastening nut.
Preferably, the upper surface of the steel plate is fixedly welded with a plurality of groups of embedded steel bars, and the upper ends of the embedded steel bars are bent into hook parts.
Preferably, the L-shaped bars and straight bars are round bars with a diameter of 16.
Preferably, the steel plate in the step S1 is steel with a thickness of 1-2 cm, a width of 50 cm and a length of 120 cm
Compared with the prior art, the utility model has the advantages of:
1. the safety is good, welding is not needed to be carried out on the Bailey beam, and the Bailey beam is not lost; after the embedded steel plate bears the load of the Bailey beam, the load is uniformly transmitted to concrete below the steel plate, so that the stability and reliability of the supporting surface of the Bailey beam are improved, and the Bailey beam is more stable and reliable under the suspension working condition.
2. The installation is simple, easy operation, and the whole process does not have high requirements for the skill of workers.
3. The material is easy to obtain, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural diagram of a bailey beam fixing device for a suspension pipeline according to the present invention;
fig. 2 is an installation diagram of the beret beam fixing device for a suspension pipeline of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1 and 2, the utility model provides a bailey beam fixing device for suspension pipeline, comprising a steel plate 1, embedded steel bars 8, four groups of steel bar connecting mechanisms and four groups of steel sleeve components, wherein the four groups of steel sleeves comprise eight steel sleeves 2, four round openings are respectively arranged at two ends of the surface of the steel plate 1, the steel sleeves 2 are respectively inserted into the round openings, the edge of the upper end of the steel sleeve 2 is outwards folded into an overturning part 3 in 90 degrees, the overturning part 3 is fixedly welded with the upper surface of the steel plate 1, the welding surface between the steel sleeve 2 and the steel plate 1 is increased, the overturning part 3 is abutted against the surface of the round opening, the strength and stability of the connection between the steel sleeve 2 and the steel plate 1 are improved, the four groups of steel bar connecting mechanisms comprise eight L-shaped rods 4 and straight rods 5, the upper ends of the L-shaped rods 4, the upper ends and the lower ends of the straight rods 5 are respectively provided with external threads, the, the upper ends of the L-shaped rods 4 and the straight rods 5 are matched and connected with the steel sleeves 2 at the corresponding positions through external threads, the shaft sleeves 6 are fixedly welded at one ends of the lower portions of the L-shaped rods 4, the lower ends of the straight rods 5 are inserted into the shaft sleeves 6 at the corresponding positions, fastening nuts 7 are installed on the surfaces of the straight rods 5 in a matched mode below the shaft sleeves 6, the straight rods 5 are fixedly connected with the L-shaped rods 4 at the corresponding positions through the fastening nuts 7, and the connecting mode is flexible and high in connecting stability.
In the embodiment, the steel plate is 1-2 cm thick, 50 cm wide and 120 cm long, and can meet the bearing capacity of lifting the Bailey beam.
In this embodiment, fixed surface welds multiunit embedded steel bar 8 on 1 steel sheet, and embedded steel bar 8 upper end is through buckling into hook portion, through embedded steel bar 8 and concrete member's steel bar connection, has improved the stability of steel sheet 1 in the concrete.
In this embodiment, the L-shaped rod 4 and the straight rod 5 are round steel with a diameter of 16, and the strength of the round steel can meet the requirement of hoisting a bailey beam.
The working principle is as follows: binding the concrete member steel bars above the steel plate 1, fixedly binding bent parts of the embedded steel bars 8 and distribution bars of the concrete member steel bars, sticking a layer of adhesive tape on the upper end and the lower end of the steel sleeve 2 for sealing the steel sleeve 2, preventing concrete from entering the steel sleeve 2 to block the steel sleeve when pouring, then carrying out template supporting and concrete pouring, placing a plurality of groups of stirrup steel bars on the bottom surface of the template for supporting the steel plate 1, enabling the steel plate 1 to have a certain distance with the outer surface of the concrete member and be arranged in the concrete, improving the bearing capacity of the steel plate 1, after the template is disassembled, connecting one end of an L-shaped rod 4 with the steel sleeve 2 in a matching way, after the other end of the L-shaped rod 4 passes through a main beam of a Bailey beam, connecting one end of a straight rod 5 with another group of steel sleeve 2 in a matching way, and then connecting the straight rod 4 with the L-shaped rod, until the Bailey beam is hoisted, the L-shaped rods 4 and the straight rods 5 are respectively welded with the steel sleeves 2 at the corresponding positions, and the two groups of steel bar connectors on the steel plates 1 are positioned at two sides of the Bailey beam main beam, so that the Bailey beam can be prevented from inclining and moving, as shown in figure 2.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (3)
1. The utility model provides a suspension pipeline is with beiLei roof beam fixing device, includes steel sheet, embedded steel bar, four groups steel bar connection spare mechanisms and four groups steel sleeve spare, its characterized in that: four steel sleeves include eight steel sleeves, four round mouths have all been seted up at steel sheet surface both ends, the steel sleeve all inserts and establishes in the round mouth, and steel sleeve upper end edge outwards is 90 turns over and becomes upset portion, and fixed surface welds on upset portion and the steel sheet, four groups steel bar connection mechanism includes eight L shaped pole and straight-bar, the external screw thread has all been seted up to L shaped pole upper end, straight-bar upper end and lower extreme, steel sleeve inner circle surface set up with the internal thread of external screw thread mutually supporting, L shaped pole and straight-bar upper end all are connected through the external screw thread and the steel sleeve cooperation that corresponds the position, and the fixed welding of L shaped pole lower part one end has the axle sleeve, the straight-bar lower extreme is inserted and is located the axle sleeve of corresponding position, and fastening nut is installed in the cooperation of straight-bar surface below the axle sleeve, and the straight-bar passes through.
2. The bailey beam fixing device for a suspended pipeline according to claim 1, wherein: and a plurality of groups of embedded steel bars are fixedly welded on the upper surface of the steel plate, and the upper ends of the embedded steel bars are bent into hook parts.
3. The bailey beam fixing device for a suspended pipeline according to claim 1, wherein: the L-shaped rod and the straight rod are both round steel with the diameter of 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248726.5U CN209923970U (en) | 2019-02-27 | 2019-02-27 | Bailey beam fixing device for suspension pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248726.5U CN209923970U (en) | 2019-02-27 | 2019-02-27 | Bailey beam fixing device for suspension pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209923970U true CN209923970U (en) | 2020-01-10 |
Family
ID=69067975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920248726.5U Active CN209923970U (en) | 2019-02-27 | 2019-02-27 | Bailey beam fixing device for suspension pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209923970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736352A (en) * | 2019-02-27 | 2019-05-10 | 中建一局集团第一建筑有限公司 | Bailey beam fixing device and method for suspension pipeline |
-
2019
- 2019-02-27 CN CN201920248726.5U patent/CN209923970U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736352A (en) * | 2019-02-27 | 2019-05-10 | 中建一局集团第一建筑有限公司 | Bailey beam fixing device and method for suspension pipeline |
| CN109736352B (en) * | 2019-02-27 | 2024-02-20 | 中建一局集团第一建筑有限公司 | Beret beam fixing device and method for suspension pipeline |
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