CN207620397U - The drag structure of building - Google Patents
The drag structure of building Download PDFInfo
- Publication number
- CN207620397U CN207620397U CN201721391396.2U CN201721391396U CN207620397U CN 207620397 U CN207620397 U CN 207620397U CN 201721391396 U CN201721391396 U CN 201721391396U CN 207620397 U CN207620397 U CN 207620397U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- steel
- hauling rope
- pulling equipment
- concrete joist
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of drag structures of building, it is characterized in that the indwelling preformed hole among concrete joist, wear hauling rope in concrete joist preformed hole, hauling rope couples with towing plate, and towing plate is bolted on concrete joist side；Hauling rope is fixed on pulling equipment, and bracing members couple pulling equipment and steel portal frame, and steel portal frame provides tractive force for pulling equipment, and steel portal frame is coupled with basement by steel truss, and the counter-force of steel portal frame is provided by basement.
Description
Technical field
The utility model is related to a kind of drag structures of building, are suitable for building field.
Background technology
The traditional construction mode of building is first constructed basement, then builds superstructure, since basement is related to soil
Side is excavated, and earth excavation will be done temporary support structures and be also required to the regular hour using supporting construction as guarantee, and basement is mixed
Solidifying soil curing time is also longer, therefore basement construction will take a substantial amount of time.It is applied if synchronized during building basement
Work superstructure will necessarily save a large amount of engineering times.It can carry out pouring building coagulation at from 50~200m of basement
Then building is slid onto above basement bottom board by soil, how safely and reliably to be drawn using reliable drag structure
It is engineering staff's project to be faced.
Utility model content
The utility model is to provide a kind of drag structure of building, and solution is difficult to safely and reliably draw in the prior art
The problem of.
The utility model indwelling preformed hole among concrete joist, a diameter of 30~40mm of preformed hole, concrete joist
Hauling rope is worn in preformed hole, hauling rope couples with towing plate, and towing plate is bolted on concrete joist side.Tradition
Hauling rope be fixed on the bail of concrete joist front end, concrete joist is possible to break because local tensile capacity is insufficient
It is bad.Hauling rope through behind building, is fixed to by towing plate on concrete joist by the utility model, draws plate suqare phase
It is much greater to bail, concentration of local stress can be alleviated significantly.Another aspect towing plate is applied to the power of concrete joist
It is pressure, the power that traditional bail is applied to concrete joist is pulling force, and concrete anti-compression ability is obviously than tensile capacity
It is strong very much, therefore the utility model is survivable relative to traditional scheme.
Hauling rope is fixed on pulling equipment, and bracing members couple pulling equipment and steel portal frame, and bracing members use
The cylindrical steel tube of a diameter of 100mm, bracing members use bolt-connection, steel portal frame to be carried for pulling equipment with steel portal frame connecting mode
For tractive force, steel portal frame is coupled with basement by steel truss, and the counter-force of steel portal frame is provided by basement.
Fabric structure is drawn to designated position, pulling equipment is laid down, hauling rope is taken out in concrete joist preformed hole,
With epoxy resin sealing concrete joist preformed hole.
The utility model has a safety feature.
Description of the drawings
Fig. 1 is the drag structure schematic diagram of building.
1, hauling rope, 2, towing plate, 3, steel portal frame, 4, pulling equipment, 5, bracing members, 6, steel truss.
Specific implementation mode
The present embodiment is described in detail below in conjunction with attached drawing.
Embodiment
The present embodiment indwelling preformed hole among concrete joist, a diameter of 30~40mm of preformed hole, concrete joist are pre-
Hauling rope 1 is worn in boxing out, hauling rope 1 couples with towing plate 2, and towing plate 2 is bolted on concrete joist side.
Hauling rope 1 is fixed on pulling equipment 4, and bracing members 5 couple pulling equipment 4 and steel portal frame 3, bracing members
5 use the cylindrical steel tube of a diameter of 100mm, and it is to lead that bracing members 5 use bolt-connection, steel portal frame 3 with 3 connecting mode of steel portal frame
Draw equipment 4 and tractive force is provided, steel portal frame 3 is coupled with basement by steel truss 6, and the counter-force of steel portal frame 3 is by underground
Room provides.
Fabric structure is drawn to designated position, pulling equipment 4 is laid down, hauling rope is taken out in concrete joist preformed hole
1, with epoxy resin sealing concrete joist preformed hole.
Claims (4)
1. a kind of drag structure of building, it is characterized in that the indwelling preformed hole among concrete joist, concrete joist is reserved
Hauling rope is worn in hole, hauling rope couples with towing plate, and towing plate is bolted on concrete joist side；Hauling rope is solid
It is scheduled on pulling equipment, bracing members couple pulling equipment and steel portal frame, and steel portal frame provides traction for pulling equipment
Power, steel portal frame are coupled with basement by steel truss, and the counter-force of steel portal frame is provided by basement.
2. the drag structure of building according to claim 1, it is characterized in that a diameter of 30~40mm of preformed hole.
3. the drag structure of building according to claim 1, it is characterized in that bracing members are justified using the steel of a diameter of 100mm
Pipe.
4. the drag structure of building according to claim 1, it is characterized in that bracing members are adopted with steel portal frame connecting mode
It is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391396.2U CN207620397U (en) | 2017-10-26 | 2017-10-26 | The drag structure of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391396.2U CN207620397U (en) | 2017-10-26 | 2017-10-26 | The drag structure of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620397U true CN207620397U (en) | 2018-07-17 |
Family
ID=62826834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391396.2U Expired - Fee Related CN207620397U (en) | 2017-10-26 | 2017-10-26 | The drag structure of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620397U (en) |
-
2017
- 2017-10-26 CN CN201721391396.2U patent/CN207620397U/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: 20180717 Termination date: 20181026 |