CN202317578U - Pipe supporting device - Google Patents
Pipe supporting device Download PDFInfo
- Publication number
- CN202317578U CN202317578U CN2011204235050U CN201120423505U CN202317578U CN 202317578 U CN202317578 U CN 202317578U CN 2011204235050 U CN2011204235050 U CN 2011204235050U CN 201120423505 U CN201120423505 U CN 201120423505U CN 202317578 U CN202317578 U CN 202317578U
- Authority
- CN
- China
- Prior art keywords
- positive
- connecting rod
- intermediate sleeve
- feed screw
- negative feed
- 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
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to a pipe supporting device for repairing a pipeline. The pipe supporting device comprises an intermediate sleeve, a driven connecting rod, a supporting wheel, a driving connecting rod, positive and negative lead screw nuts and a positive and negative buckle screw rod, wherein the intermediate sleeve and the two positive and negative lead screw nuts are looped and sleeved on the positive and negative buckle screw rod, the intermediate sleeve is located between the two positive and negative lead screw nuts, the positive and negative lead screw nuts are in articulated connection with one end of the driving connecting rod, the other end of the driving connecting rod is in articulated connection with the middle part of the driven connecting rod, the top end of the driven connecting rod is in articulated connection with the intermediate sleeve, and the tail end of the driven connecting rod is provided with the supporting wheel. The pipe supporting device disclosed by the utility model is simple in structure, convenient to use, can be used for rapidly tightly pressing a pipe billet onto the inner wall of a pipeline to be repaired, and has the advantages of shortening the construction time and reducing the labor intensity of workers.
Description
Technical field
The utility model relates to a kind of stay tube device that is used for pipeline rehabilitation.
Background technology
In the pipeline rehabilitation inner liner stainless steel plate process implementing process, the pipe that needs to be put into pipe interior clings on the inner-walls of duct to be repaired, does not have the facility of single-minded this function of realization at present, causes the engineering time long, and working strength of workers is big.
Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of the utility model is to provide, and can fast pipe be clung to the stay tube device on the inner-walls of duct to be repaired.
The technical scheme of the utility model is:
The stay tube device; Comprise intermediate sleeve, follower link, support wheel, drive connecting rod, positive and negative feed screw nut, positive left-hand thread screw rod, intermediate sleeve and two positive and negative feed screw nut ring sets are on positive left-hand thread screw rod, and intermediate sleeve is between two positive and negative feed screw nuts; A be articulated and connected end of drive connecting rod of positive and negative feed screw nut; The other end of drive connecting rod and the middle part of follower link are articulated and connected, and the top and the intermediate sleeve of follower link are articulated and connected, follower link end support wheel is installed.
Concrete, positive and negative feed screw nut and 3 or 3 above drive connecting rod are articulated and connected.
Concrete, the two ends of positive left-hand thread screw rod are provided with handle.
During construction, the stay tube device is placed in the pipe, rotates positive left-hand thread screw rod, positive and negative feed screw nut moves to intermediate sleeve, thereby support wheel is opened, and support wheel compresses pipe, and pipe is clung on the inner-walls of duct to be repaired.
The utility model is simple in structure, and is easy to use, can fast pipe be clung on the inner-walls of duct to be repaired, shortened the engineering time, reduced working strength of workers.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 intermediate sleeve, 2 follower link, 3 drive connecting rod, 4 support wheels
5 positive and negative feed screw nut 6 positive left-hand thread screw rod 7 pipes 8 handles.
The specific embodiment
The stay tube device; Comprise intermediate sleeve 1, follower link 2, support wheel 4, drive connecting rod 3, positive and negative feed screw nut 5, positive left-hand thread screw rod 6, the two ends of positive left-hand thread screw rod 6 are provided with handle 8, and intermediate sleeve 1 and two positive and negative feed screw nut 5 ring sets are on positive left-hand thread screw rod 6; Intermediate sleeve 1 is between two positive and negative feed screw nuts 5; The top of each positive and negative feed screw nut 5 and 3 drive connecting rod 3 is articulated and connected, and 3 drive connecting rod 3 evenly distribute ringwise, and the middle part of the end of drive connecting rod 3 and follower link 2 is articulated and connected; The top of follower link 2 and intermediate sleeve 1 are articulated and connected, follower link 2 end support wheel 4 is installed.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. the stay tube device is characterized in that, comprises intermediate sleeve, follower link, support wheel, drive connecting rod, positive and negative feed screw nut, positive left-hand thread screw rod; Intermediate sleeve and two positive and negative feed screw nut ring sets are on positive left-hand thread screw rod; Intermediate sleeve between two positive and negative feed screw nuts, a be articulated and connected end of drive connecting rod of positive and negative feed screw nut, the other end of drive connecting rod and the middle part of follower link are articulated and connected; The top and the intermediate sleeve of follower link are articulated and connected, follower link end support wheel is installed.
2. according to the said stay tube device of claim 1, it is characterized in that positive and negative feed screw nut and 3 or 3 above drive connecting rod are articulated and connected.
3. according to the said stay tube device of claim 1, it is characterized in that the two ends of positive left-hand thread screw rod are provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204235050U CN202317578U (en) | 2011-11-01 | 2011-11-01 | Pipe supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204235050U CN202317578U (en) | 2011-11-01 | 2011-11-01 | Pipe supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317578U true CN202317578U (en) | 2012-07-11 |
Family
ID=46429575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204235050U Expired - Fee Related CN202317578U (en) | 2011-11-01 | 2011-11-01 | Pipe supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042466A (en) * | 2017-05-27 | 2017-08-15 | 重庆市永川区益锐机械有限责任公司 | Copper bar high-speed glazing machine |
| CN112719780A (en) * | 2021-01-25 | 2021-04-30 | 俊炜建材(深圳)有限公司 | Greenhouse steel pipe maintenance equipment |
-
2011
- 2011-11-01 CN CN2011204235050U patent/CN202317578U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042466A (en) * | 2017-05-27 | 2017-08-15 | 重庆市永川区益锐机械有限责任公司 | Copper bar high-speed glazing machine |
| CN107042466B (en) * | 2017-05-27 | 2018-08-17 | 重庆市永川区益锐机械有限责任公司 | Copper bar high-speed glazing machine |
| CN112719780A (en) * | 2021-01-25 | 2021-04-30 | 俊炜建材(深圳)有限公司 | Greenhouse steel pipe maintenance equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2018309216B2 (en) | Robot and system for pipeline rehabilitation with ultraviolet curing | |
| CN203509462U (en) | Inner support device for large-diameter pipe welding | |
| CN201978974U (en) | Shriveled pipe restorer | |
| CN202317578U (en) | Pipe supporting device | |
| CN204171273U (en) | A kind of half tooth top puts device | |
| CN204248808U (en) | A kind of bearing replacing device | |
| CN204343343U (en) | Reflection wave method pipe location quick access device | |
| CN203892711U (en) | Curve pipe-jacking type hinge pipe | |
| CN206998814U (en) | One kind is applied to pipe well flange blast pipe bolt fastening package unit in a row | |
| CN202370541U (en) | Grotto lining concrete watering maintenance device | |
| CN201940933U (en) | Tool special for detaching expansion sleeve of trimmed roller way | |
| CN202591304U (en) | Shape righting aligning machine | |
| CN203317289U (en) | Wrench for fastening nut | |
| CN203869960U (en) | Pipe fitting quick pressure-testing device | |
| CN201856233U (en) | Fractured inner wire extractor | |
| CN207699046U (en) | A kind of riser ground jack | |
| CN201539848U (en) | Comb-shape channel steel locating device | |
| CN104209456A (en) | Half-tooth propping device | |
| CN204081446U (en) | Scaffold rigid connecting wall rod member | |
| CN204026022U (en) | The axial FlexbleJoint of self-supporting | |
| CN204751673U (en) | Unwrapping wire ware is prevented twisting by family cover line | |
| CN204338896U (en) | A kind of hook gear for lathe | |
| CN204475862U (en) | Length-adjustable construction formwork is to drawing device | |
| CN204001281U (en) | A kind of cast-in-place framework and shear wall construction structure | |
| CN103615109B (en) | A kind of Screw arbor with nut at both-ends |
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: 20120711 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |