CN202550454U - Hole dredging device for power corrugated pipe - Google Patents
Hole dredging device for power corrugated pipe Download PDFInfo
- Publication number
- CN202550454U CN202550454U CN 201220110578 CN201220110578U CN202550454U CN 202550454 U CN202550454 U CN 202550454U CN 201220110578 CN201220110578 CN 201220110578 CN 201220110578 U CN201220110578 U CN 201220110578U CN 202550454 U CN202550454 U CN 202550454U
- Authority
- CN
- China
- Prior art keywords
- hole
- hole dredging
- corrugated pipe
- electric power
- support sector
- 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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Abstract
The utility model discloses a hole dredging device for a power corrugated pipe. The hole dredging device comprises a hole dredging part and a supporting part. One end of the hole dredging part is conical and the other end of the hole dredging part is detachably connected with the supporting part. By adopting the structure, the hole dredging device for the power corrugated pipe has the following advantages that 1) the damage degree of the corrugated pipe can be detected in time and the corrugated pipe can be repaired in time; and 2) since the hole dredging part is detachably connected with the supporting part, the hole dredging parts with different pipe diameters can be adopted as needed.
Description
Technical field
The utility model relates to a kind of electric power ripple pipe through-hole device.
Background technology
At present, the method for burying comprehensive pipeline bellowss such as electric power in the road underground is: a, in road according to the comprehensive pipeline position excavation grooves such as electric power of design; B, comprehensive pipeline bellows such as electric power is placed in the groove; C, the backfill sand is protected above bellows, the backfill earthwork again; D, according to said sequence, comprehensive pipeline such as the electric power at other position of constructing successively; E, road other structure sheaf of constructing successively, comprehensive pipeline such as electric power carries out the through hole inspection.The inspection of comprehensive pipeline bellows such as prior art electric power is carried out after the construction of road structure layer accomplished, because comprehensive pipeline bellows such as electric power is buried underground more shallow; In road structure layer excavation construction, be easy to pipeline is dug disconnected or damaged, the inspection through hole device that the inspection of bellows through hole is selected for use is less than normal, can't correctly reflect the destructiveness of bellows; Distance between the comprehensive pipeline active well such as electric power is long, and generally all more than 20～30 meters, the through hole device of employing too slightly can't be operated too firmly; Too soft too carefully again can't break-through, the through hole device that uses at present can only be not only thin but also hard, cause when wearing cable, just finding that bellows is destroyed; Cable can't break-through, can only the road of fixing be excavated again and repair, and has influenced the normal current of road; Cause the waste of resource, increased construction cost.
The utility model content
The utility model technical problem to be solved is to the deficiency of prior art, a kind of destructiveness that can in time check out bellows to be provided, the electric power ripple pipe through-hole device of in time repairing.
For solving the problems of the technologies described above, the technical scheme of the utility model is: the effective through hole device of a kind of electric power ripple, comprise through-hole section, support sector, and an end of described through-hole section is taper, and the other end and support sector removably connect.
The end face of the end opposite of the conoid end of described through-hole section is provided with groove, and the cell wall of described groove is provided with internal thread, is extended with projection in the described support sector, and described projection outer wall is provided with the external screw thread that matches with said internal thread.
The utility model adopts said structure, has the following advantages: 1, can in time check out the destructiveness of bellows, in time repair; 2, through-hole section and support sector removably connect, and can adopt the through-hole section of different tube diameters as required.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation;
Fig. 1 is the structural representation of the utility model;
In Fig. 1,1, through-hole section; 2, support sector; 3, projection.
Embodiment
The effective through hole device of a kind of electric power ripple as shown in Figure 1 comprises through-hole section 1, support sector 2, and an end of through-hole section 1 is taper, and the other end and support sector 2 removably connect.
The end face of the end opposite of the conoid end of through-hole section 1 is provided with groove, and the cell wall of described groove is provided with internal thread, is extended with projection 3 in the support sector 2, and projection 3 outer walls are provided with the external screw thread that matches with said internal thread.Through-hole section and support sector removably connect, and can adopt the through-hole section 1 of different tube diameters as required, are convenient for changing.
The end of the conoid end of through-hole section 1 is provided with shackle, and the end of support sector 2 also is provided with shackle, and two shackles are respectively applied for lanyard, and convenient pull through two ropes drives moving of through hole device.The utility model can in time be checked out the destructiveness of bellows, in time repairs.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or directly apply to other occasion without improvement, all within the protection range of the utility model.
Claims (2)
1. effective through hole device of electric power ripple, it is characterized in that: comprise through-hole section (1), support sector (2), an end of described through-hole section (1) is taper, and the other end and support sector (2) removably connect.
2. the effective through hole device of a kind of electric power ripple according to claim 1; It is characterized in that: the end face of the end opposite of the conoid end of described through-hole section (1) is provided with groove; The cell wall of described groove is provided with internal thread; Be extended with projection (3) in the described support sector (2), described projection (3) outer wall is provided with the external screw thread that matches with said internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220110578 CN202550454U (en) | 2012-03-22 | 2012-03-22 | Hole dredging device for power corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220110578 CN202550454U (en) | 2012-03-22 | 2012-03-22 | Hole dredging device for power corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550454U true CN202550454U (en) | 2012-11-21 |
Family
ID=47171023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220110578 Expired - Fee Related CN202550454U (en) | 2012-03-22 | 2012-03-22 | Hole dredging device for power corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550454U (en) |
-
2012
- 2012-03-22 CN CN 201220110578 patent/CN202550454U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130322 |