CN204251276U - A kind of building operation jacking apparatus - Google Patents
A kind of building operation jacking apparatus Download PDFInfo
- Publication number
- CN204251276U CN204251276U CN201420742087.5U CN201420742087U CN204251276U CN 204251276 U CN204251276 U CN 204251276U CN 201420742087 U CN201420742087 U CN 201420742087U CN 204251276 U CN204251276 U CN 204251276U
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- CN
- China
- Prior art keywords
- screw rod
- swivel nut
- base
- supporting plate
- building operation
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- 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 kind of building operation jacking apparatus, supporting plate, jacking cylinder, base, screw rod, swivel nut and backing plate, it is characterized in that: the upper end of described jacking cylinder is welded with supporting plate, the lower end of described jacking cylinder is welded with base, the lower end of described base is provided with screw rod, described screw rod is connected with one end of swivel nut, and the other end screw rod of described swivel nut connects, and described screw rod is connected with backing plate; The beneficial effects of the utility model are: this building operation jacking apparatus is reasonable in design, the surperficial concave-convex surface of supporting plate, and held in the palm object can be made more steady, can not because of after the rain or landing when speckling with liquid; Base and backing plate are provided with screw, and the design of screw makes screw rod to dismantle, once screw rod damage can be carried out changing and be unlikely to whole device and scrap; Swivel nut is internal thread through hole, can make bolt rotary when device is placed in irregular ground by rotating swivel nut, and then the height of adjusting pole.
Description
Technical field
The utility model relates to a kind of jacking apparatus, is specially a kind of building operation jacking apparatus, belongs to construction machine technical field.
Background technology
In building construction process, due to construction requirement, sometimes just need building jacking.But building is not a wisp, and jacking gets up to have certain difficulty, and need the service tool using specialty, i.e. jacking apparatus.The principle of work of jacking apparatus is: bottom jacking apparatus being placed on required jacking object, utilizes hydraulic pressure that jacking apparatus is raised, and is raised by building in the effect of towing force.Traditional jacking apparatus, generally all has supporting plate, but its supporting plate is all smooth mostly, device is made to be easy landing propping up object, and general jacking apparatus is all non-removable, device is scrapped with regard to entirety once local damage, greatly wastes material and the energy.
Summary of the invention
The purpose of this utility model is just to provide a kind of building operation jacking apparatus to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of building operation jacking apparatus, supporting plate, jacking cylinder, base, screw rod, swivel nut and backing plate, it is characterized in that: the upper end of described jacking cylinder is welded with supporting plate, the lower end of described jacking cylinder is welded with base, the lower end of described base is provided with screw rod, described screw rod is connected with one end of swivel nut, and the other end screw rod of described swivel nut connects, and described screw rod is connected with backing plate.
Preferably, the surperficial concave-convex surface of described supporting plate.
Preferably, the bottom of described jacking cylinder is provided with oil inlet.
Preferably, described base and backing plate are provided with screw.
Preferably, described swivel nut is internal thread through hole.
The beneficial effects of the utility model are: this building operation jacking apparatus is reasonable in design, the surperficial concave-convex surface of supporting plate, and held in the palm object can be made more steady, can not because of after the rain or landing when speckling with liquid; The bottom of jacking cylinder is provided with oil inlet, and the arranging of oil inlet can make the fluid removal oil cylinder in not operative installations jacking cylinder; Base and backing plate are provided with screw, and the design of screw makes screw rod to dismantle, once screw rod damage can be carried out changing and be unlikely to whole device and scrap; Swivel nut is internal thread through hole, can make bolt rotary when device is placed in irregular ground by rotating swivel nut, and then the height of adjusting pole.
Accompanying drawing explanation
Fig. 1 is structural representation described in the utility model;
Fig. 2 is backing structure schematic diagram described in the utility model;
In figure: 1, supporting plate, 2, jacking cylinder, 3, base, 4, screw rod, 5, swivel nut, 6, backing plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, a kind of building operation jacking apparatus, supporting plate 1, jacking cylinder 2, base 3, screw rod 4, swivel nut 5 and backing plate 6, it is characterized in that: the upper end of described jacking cylinder 2 is welded with supporting plate 1, the surperficial concave-convex surface of described supporting plate 1, can make held in the palm object more steady, can not because of after the rain or landing when speckling with liquid, better protect object, avoid the physical damage caused because of landing; And the bottom of jacking cylinder 2 is provided with oil inlet, oil inlet the fluid removal oil cylinder that can make device when not using in jacking cylinder 2 is set, leak of liquid can not be caused because jacking cylinder 2 leakproofness is bad, effectively reduce the waste of the energy; The lower end of described jacking cylinder 2 is welded with base 3, the lower end of described base 3 is provided with screw rod 4, described screw rod 4 is connected with one end of swivel nut 5, the other end screw rod 4 of described swivel nut 5 connects, described screw rod 4 is connected with backing plate 6, base 3 and backing plate 6 are provided with screw, the design of screw makes screw rod 4 to dismantle, once screw rod 4 damage can be carried out changing and be unlikely to whole device and scrap, add the service life of device to a certain extent, and then reduce use cost, and actv. decreases the waste of resource; And swivel nut 5 is internal thread through hole, bolt rotary can be made by rotating swivel nut 5 when device is placed in irregular ground, and then the height of adjusting pole, device can be made better to adapt to external environment condition.
Working process: when operative installations, first, one end of screw rod and backing plate are connected and fixed, and the other end of screw rod and one end of swivel nut are linked together, take out screw rod again one end of screw rod and one end of swivel nut are coupled together, then the other end of screw rod and base are connected and fixed; After connecting screw rod successively, the backing plate of the device connected is placed on ground, and the object of required jacking is placed on supporting plate, utilized by oil inlet hydraulic pressure by jacking apparatus jacking, and then the object of jacking needed for lifting.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a building operation jacking apparatus, supporting plate (1), jacking cylinder (2), base (3), screw rod (4), swivel nut (5) and backing plate (6), it is characterized in that: the upper end of described jacking cylinder (2) is welded with supporting plate (1), the lower end of described jacking cylinder (2) is welded with base (3), the lower end of described base (3) is provided with screw rod (4), described screw rod (4) is connected with one end of swivel nut (5), the other end screw rod (4) of described swivel nut (5) connects, and described screw rod (4) is connected with backing plate (6).
2. a kind of building operation jacking apparatus according to claim 1, is characterized in that: the surperficial concave-convex surface of described supporting plate (1).
3. a kind of building operation jacking apparatus according to claim 1, is characterized in that: the bottom of described jacking cylinder (2) is provided with oil inlet.
4. a kind of building operation jacking apparatus according to claim 1, is characterized in that: described base (3) and backing plate (6) are provided with screw.
5. a kind of building operation jacking apparatus according to claim 1, is characterized in that: described swivel nut (5) is internal thread through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742087.5U CN204251276U (en) | 2014-12-02 | 2014-12-02 | A kind of building operation jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742087.5U CN204251276U (en) | 2014-12-02 | 2014-12-02 | A kind of building operation jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251276U true CN204251276U (en) | 2015-04-08 |
Family
ID=52955604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420742087.5U Expired - Fee Related CN204251276U (en) | 2014-12-02 | 2014-12-02 | A kind of building operation jacking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204251276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831643A (en) * | 2015-05-27 | 2015-08-12 | 中国葛洲坝集团三峡建设工程有限公司 | Jacking device used for bridge construction |
| CN106437196A (en) * | 2016-12-12 | 2017-02-22 | 兰姆（青岛）房屋设备制造有限公司 | Hydraulic overall lifting device for house |
-
2014
- 2014-12-02 CN CN201420742087.5U patent/CN204251276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831643A (en) * | 2015-05-27 | 2015-08-12 | 中国葛洲坝集团三峡建设工程有限公司 | Jacking device used for bridge construction |
| CN106437196A (en) * | 2016-12-12 | 2017-02-22 | 兰姆（青岛）房屋设备制造有限公司 | Hydraulic overall lifting device for house |
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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: 20150408 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |