CN203453623U - Drag hook for furnace tube - Google Patents
Drag hook for furnace tube Download PDFInfo
- Publication number
- CN203453623U CN203453623U CN201320505547.8U CN201320505547U CN203453623U CN 203453623 U CN203453623 U CN 203453623U CN 201320505547 U CN201320505547 U CN 201320505547U CN 203453623 U CN203453623 U CN 203453623U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- furnace tube
- boiler tube
- fixing frame
- guide frame
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a drag hook for a furnace tube. The drag hook for the furnace tube comprises a fixed rack (1), pins (2) and a guide frame (3), wherein the fixed rack (1) is in an I shape and is provided with a reinforcing rib (1.1); the guide frame (3) is in a semi-circular shape; the two sides of the guide frame (3) are respectively connected with the two ends of the fixed rack (1) by the pins (2). According to the drag hook for the furnace tube, the furnace tube is clamped by the guide frame, and the radial acting force for the furnace tube is high, so that the furnace tube does not easily slip off, and the safety of a worker can be guaranteed.
Description
Technical field
The utility model relates to a kind of boiler tube drag hook, belongs to hanging device technical field.
Background technique
Boiler tube drag hook, for tube furnace Tube sling, stable and support, is important composition parts of oven.
Existing boiler tube drag hook is mainly that boiler tube is axially had to active force, and radial effect power is little, can cause like this boiler tube that slippage easily occurs, and has potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of stable boiler tube drag hook that lifts is provided.
The purpose of this utility model is achieved in that
A kind of boiler tube drag hook, be characterized in: described boiler tube drag hook comprises fixing frame, pin and leading truck, and described fixing frame is I shape, is provided with stiffening rib on fixing frame, described leading truck is semicircle, and the both sides of leading truck are connected by pin with the two ends of fixing frame respectively.
Compared with prior art, the beneficial effects of the utility model are:
A kind of boiler tube drag hook of the utility model, leading truck clamps boiler tube, and the radial effect power of boiler tube is large, so the difficult generation of boiler tube slippage, has guaranteed workman's safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of boiler tube drag hook of the utility model.
Fig. 2 is the plan view of Fig. 1.
In figure:
Fixing frame 1,
Stiffening rib 1.1,
Pin 2,
Leading truck 3,
Boiler tube 4.
Embodiment
Referring to Fig. 1-2, the utility model relates to a kind of boiler tube drag hook, and it comprises fixing frame 1, pin 2 and leading truck 3, described fixing frame 1 is I shape, on fixing frame 1, be provided with stiffening rib 1.1, described leading truck 3 is semicircle, and the both sides of leading truck 3 are connected by pin 2 with the two ends of fixing frame 1 respectively.
Claims (1)
1. a boiler tube drag hook, it is characterized in that: described boiler tube drag hook comprises fixing frame (1), pin (2) and leading truck (3), described fixing frame (1) is I shape, on fixing frame (1), be provided with stiffening rib (1.1), described leading truck (3) is semicircle, and the both sides of leading truck (3) are connected by pin (2) with the two ends of fixing frame (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505547.8U CN203453623U (en) | 2013-08-19 | 2013-08-19 | Drag hook for furnace tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505547.8U CN203453623U (en) | 2013-08-19 | 2013-08-19 | Drag hook for furnace tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453623U true CN203453623U (en) | 2014-02-26 |
Family
ID=50133499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505547.8U Expired - Fee Related CN203453623U (en) | 2013-08-19 | 2013-08-19 | Drag hook for furnace tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453623U (en) |
-
2013
- 2013-08-19 CN CN201320505547.8U patent/CN203453623U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |