CN202955343U - Sedimentation device - Google Patents
Sedimentation device Download PDFInfo
- Publication number
- CN202955343U CN202955343U CN 201220687060 CN201220687060U CN202955343U CN 202955343 U CN202955343 U CN 202955343U CN 201220687060 CN201220687060 CN 201220687060 CN 201220687060 U CN201220687060 U CN 201220687060U CN 202955343 U CN202955343 U CN 202955343U
- Authority
- CN
- China
- Prior art keywords
- bearing
- chief
- sedimentation
- screw rod
- nut
- 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 provides a device for relieving stress, and discloses a sedimentation device. The sedimentation device comprises a device cap, an elastic part, a device body, a backing plate, a screw rod, a bearing A, a transmission rod, a bearing B, a bearing C, a supporting plate, a transmission device, a nut and a bottom plate, wherein the bottom of the device body is provided with the bearing B, and the transmission device comprises a small gear and a large gear; one end of the elastic part is connected with the device cap, the other end of the elastic part is connected with the supporting plate, and the bearing A is positioned between the supporting plate and the backing plate; one end of the transmission rod is sleeved on the centre of the large gear, the other end of the transmission rod is sleeved in the screw rod, the screw rod is fixed through the nut, and the nut is fixed in the device body; and the small gear is connected with the large gear in a meshing manner, and the bearing C is also arranged between the large gear and the bottom plate. The sedimentation device provided by the utility model adopts a big or small bevel gear transmission structure, the rotational resistance is reduced when the lifting operation is performed, and the operation can save more labor.
Description
Technical field
The utility model relates to a kind of device that can eliminate stress, and is referred to as the sedimentation chief.
Background technique
At present, fixing or the sliding supporter support of all employings is laid in the fields such as China's oil chemical industry, Oil ﹠ Gas Storage on the ground process pipe, change in case inhomogeneous sedimentation occurs on the conduit saddle basis, pipeline just produces very large stress and concentrates, can form stress rupture when serious, pipeline and pipe network facilities are leaked, cause damage for the country and people's property, give environment.For this reason, we design and have researched and developed the sedimentation chief, by the level of its energy holding tube line of easy operation, avoid stress to produce, and ensure the smooth running of pipe network.
Summary of the invention
For the deficiency of above-mentioned technology, the utility model provides a kind of device that eliminates stress that simply saves labour.
For achieving the above object, the utility model provides a kind of sedimentation chief, comprise stalwart cap, elastic member, chief's body, backing plate, screw rod, bearing A, drive link, bearing B, bearing C, chief's body bottom is equipped with bearing B, also comprise dunnage, transmission device, nut, base plate, described transmission device is small gear and gearwheel, described elastic member one end connects stalwart cap, and the other end connects dunnage, and bearing A is between dunnage and backing plate, drive link one end is enclosed within the gearwheel center, the other end is enclosed within the screw rod the inside, and screw rod is fixed by nut, and nut is fixed in the stalwart body, small gear and gearwheel are connected with a joggle, and also are provided with bearing C between gearwheel and the base plate.
Preferably, described drive link is quadrangular.
Preferably, described elastic member is the cover spring.
Preferably, described screw rod is cylindrical.
Preferably, described small gear and gearwheel are umbrella.
Compared with prior art, the utlity model has following advantage:
The sedimentation chief that the utility model provides, owing to adopted large small umbrella gear drive mechanism, the rotational resistance when having reduced descending operation is so that operation is more laborsaving.
Description of drawings
Fig. 1 is structural drawing of the present invention.
Main symbol description is as follows:
1-chief cap; The 2-drive link; 3-chief body; The 4-spring; The 5-dunnage; 6-bearing A; The 7-backing plate; The 8-nut; The 9-screw rod; The 10-small gear; The 11-gearwheel; 12-bearing C; The 13-base plate; 14-bearing B
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
A kind of sedimentation chief is provided, as shown in Figure 1, comprise stalwart cap 1, elastic member, chief's body 3, backing plate 7, screw rod 9, bearing A6, drive link 2, bearing B14, bearing C12, chief's body 3 bottoms are equipped with bearing B14, also comprise dunnage 5, transmission device, nut 8, base plate 13, described transmission device is small gear 10 and gearwheel 11, described elastic member one end connects stalwart cap 1, the other end connects dunnage 5, bearing A6 is between dunnage 5 and backing plate 7, drive link 2 one ends are enclosed within gearwheel 11 centers, the other end is enclosed within screw rod 9 the insides, and screw rod 9 is fixing by nut 8, and nut 8 is fixed in the stalwart body 3, small gear 10 is connected with a joggle with gearwheel 11, also is provided with bearing C12 between gearwheel 11 and the base plate 13.
Preferably, described drive link 2 is quadrangular.
Preferably, described elastic member is the cover spring.
Preferably, described screw rod 9 is cylindrical.
Preferably, described small gear 10 and gearwheel 11 are umbrella.
Compared with prior art, the utlity model has following advantage:
The sedimentation chief that the utility model provides, owing to adopted large small umbrella gear drive mechanism, the rotational resistance when having reduced descending operation is so that operation is more laborsaving.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. sedimentation chief, comprise stalwart cap, elastic member, chief's body, backing plate, screw rod, bearing A, drive link, bearing B, bearing C, chief's body bottom is equipped with bearing B, it is characterized in that, also comprise dunnage, transmission device, nut, base plate, described transmission device is small gear and gearwheel, described elastic member one end connects stalwart cap, and the other end connects dunnage, and bearing A is between dunnage and backing plate, drive link one end is enclosed within the gearwheel center, the other end is enclosed within the screw rod the inside, and screw rod is fixed by nut, and nut is fixed in the stalwart body, small gear and gearwheel are connected with a joggle, and also are provided with bearing C between gearwheel and the base plate.
2. sedimentation chief as claimed in claim 1 is characterized in that described drive link is quadrangular.
3. sedimentation chief as claimed in claim 1 is characterized in that, described elastic member is the cover spring.
4. sedimentation chief as claimed in claim 1 is characterized in that described screw rod is cylindrical.
5. sedimentation chief as claimed in claim 1 is characterized in that described small gear and gearwheel are umbrella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687060 CN202955343U (en) | 2012-12-11 | 2012-12-11 | Sedimentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687060 CN202955343U (en) | 2012-12-11 | 2012-12-11 | Sedimentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955343U true CN202955343U (en) | 2013-05-29 |
Family
ID=48460915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687060 Expired - Fee Related CN202955343U (en) | 2012-12-11 | 2012-12-11 | Sedimentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373682A (en) * | 2013-08-16 | 2015-02-25 | 徐彦泽 | Settlement carrier for eliminating pipeline stress changes |
-
2012
- 2012-12-11 CN CN 201220687060 patent/CN202955343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373682A (en) * | 2013-08-16 | 2015-02-25 | 徐彦泽 | Settlement carrier for eliminating pipeline stress changes |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20201211 |