CN201952889U - Inspection well mouth guide wheel device - Google Patents
Inspection well mouth guide wheel device Download PDFInfo
- Publication number
- CN201952889U CN201952889U CN2011200281420U CN201120028142U CN201952889U CN 201952889 U CN201952889 U CN 201952889U CN 2011200281420 U CN2011200281420 U CN 2011200281420U CN 201120028142 U CN201120028142 U CN 201120028142U CN 201952889 U CN201952889 U CN 201952889U
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- inspection shaft
- wheel device
- shaft mouth
- wire rope
- 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 an inspection well mouth guide wheel device, which comprises a bracket and a guide wheel assembly, wherein the guide wheel assembly consists of a guide wheel, a pin roll, copper bushes and a spacer bush; the pin roll passes through the guide wheel; two ends of the pin roll are provided with the copper bushes; the spacer bush is arranged between the guide wheel and the bracket; and the guide wheel assembly is arranged on the bracket. The inspection well mouth guide wheel device prevents a wire rope from directly contacting the inspection well mouth and the well wall at the sewer dredging well mouth, reduces the wear of the wire rope, improves the service life of the wire rope, and saves production and use cost.
Description
Technical field
The utility model relates to a kind of guide wheel device, the inspection shaft mouth guide wheel device of saying so accurately.
Background technology
Traditional dredging sewer mode is to utilize wire rope to draw dish to put into pipeline shower nozzle, the strand of dredging sewer, comes and goes pulling wire rope mediation sewer pipe again.In use wire rope directly contacts with inspection shaft mouth, inspection shaft wall, causes steel rope abrasion easily, reduces application life.
The utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provides a kind of and can avoid the manhole mouth guide wheel device that wire rope and inspection shaft mouth, the borehole wall directly contact when dredging sewer.
In order to solve above technical problem, the utility model provides a kind of inspection shaft mouth guide wheel device, comprise support and guide wheel assembly, described guide wheel assembly is made up of guide wheel, bearing pin, copper sheathing and spacer, described bearing pin is through in the described guide wheel, be provided with described copper sheathing at described bearing pin two ends, described spacer is arranged between described guide wheel and the described support, is installed on the described support by described guide wheel assembly.
The technical scheme that the utility model further limits is: described inspection shaft mouth guide wheel device, also be provided with the limited block that matches with the well head size at described support near inspection shaft mouth one side, and block well head by limited block, play support bracket fastened purpose.
Be provided with the groove that moves for wire rope in the middle of the aforesaid inspection shaft mouth guide wheel device, described guide wheel, be used for the wire rope location, make can not take place about skew.
Aforesaid inspection shaft mouth guide wheel device, described guide wheel device is arranged on the medium position of described support, makes wire rope in the hoisting heavy process, and weight is in the centre position of mediation well, can not bump with the borehole wall.
Further, aforesaid inspection shaft mouth guide wheel device, the material of described guide wheel are that 45# steel room temperature blackening is handled.
The beneficial effects of the utility model are: the utility model is by being provided with guide wheel device, and wire rope directly contacts with the well head borehole wall when avoiding dredging sewer, has reduced the wearing and tearing of wire rope, has improved its application life, saves and produces the cost that uses.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure vertical view.
The specific embodiment
Embodiment 1
A kind of inspection shaft mouth guide wheel device that present embodiment provides, structure as depicted in figs. 1 and 2, comprise support 1 and guide wheel assembly 2, the guide wheel 2-1 that described guide wheel assembly 2 is handled by 45# steel room temperature blackening, bearing pin 2-2, copper sheathing 2-3 and spacer 2-4 form, described bearing pin 2-2 is through among the guide wheel 2-1 of described 45# steel room temperature blackening processing, and be fixed on the support 1 by cottor pin, be provided with described copper sheathing 2-3 at described bearing pin 2-2 two ends, described spacer 2-4 is arranged between the guide wheel 2-1 and described support 1 of described 45# steel room temperature blackening processing, be installed on the described support 1 by described guide wheel assembly 2, support is a quadrangle; Also be provided with the limited block 3 that matches with the well head size at described support near inspection shaft mouth one side, be not offset with fixed support 1; Be provided with the groove 2-5 that moves for wire rope in the middle of the guide wheel 2-1 that described 45# steel room temperature blackening is handled; Described guide wheel assembly 2 is arranged on the centre position of described support 1.
Before using support is positioned over the inspection shaft mouth, limited block all places in the well head, adjusts limited block, make with the inspection shaft mouth and fix, the wire rope that to dredge sewer pipe during use is put into well along guide wheel, makes things convenient for the process up and down of wire rope by guide wheel, reduces the wearing and tearing of frictional resistance and wire rope.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. inspection shaft mouth guide wheel device, comprise support and guide wheel assembly, it is characterized in that: described guide wheel assembly is made up of guide wheel, bearing pin, copper sheathing and spacer, described bearing pin is through in the described guide wheel, be provided with described copper sheathing at described bearing pin two ends, described spacer is arranged between described guide wheel and the described support, is installed on the described support by described guide wheel assembly.
2. inspection shaft mouth guide wheel device according to claim 1 is characterized in that: also be provided with the limited block that matches with the well head size at described support near inspection shaft mouth one side.
3. inspection shaft mouth guide wheel device according to claim 1 is characterized in that: be provided with the groove that moves for wire rope in the middle of the described guide wheel.
4. inspection shaft mouth guide wheel device according to claim 3, it is characterized in that: described guide wheel assembly is arranged on the medium position of described support.
5. inspection shaft mouth guide wheel device according to claim 1 is characterized in that: the material of described guide wheel is that 45# steel room temperature blackening is handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200281420U CN201952889U (en) | 2011-01-27 | 2011-01-27 | Inspection well mouth guide wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200281420U CN201952889U (en) | 2011-01-27 | 2011-01-27 | Inspection well mouth guide wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952889U true CN201952889U (en) | 2011-08-31 |
Family
ID=44497009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200281420U Expired - Fee Related CN201952889U (en) | 2011-01-27 | 2011-01-27 | Inspection well mouth guide wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439100A (en) * | 2019-08-16 | 2019-11-12 | 金华纳尔环保技术有限公司 | A kind of city sewer processing unit |
-
2011
- 2011-01-27 CN CN2011200281420U patent/CN201952889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439100A (en) * | 2019-08-16 | 2019-11-12 | 金华纳尔环保技术有限公司 | A kind of city sewer processing unit |
| CN110439100B (en) * | 2019-08-16 | 2020-12-04 | 无锡市鸣腾建设工程股份有限公司 | Urban sewer treatment device |
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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: 20110831 Termination date: 20140127 |