CN205687461U - A kind of bolt jack system - Google Patents
A kind of bolt jack system Download PDFInfo
- Publication number
- CN205687461U CN205687461U CN201620625343.1U CN201620625343U CN205687461U CN 205687461 U CN205687461 U CN 205687461U CN 201620625343 U CN201620625343 U CN 201620625343U CN 205687461 U CN205687461 U CN 205687461U
- Authority
- CN
- China
- Prior art keywords
- bolt
- hole
- jack system
- utility
- model
- 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.)
- Active
Links
Abstract
The open a kind of bolt jack system of this utility model, including bolt and body, be provided with the column structure of through hole centered by described body, described bolt is arranged in described through hole, the size of described bolt matches with described through hole, and the inner surface of described through hole is provided with screw thread.Bolt jack system of the present utility model, is mainly used in solving the deficiency that current jacking engine request is high, time-consuming, take a lot of work, and can carry out jacking operation in less place and required condition is less, can easily carry out jacking operation.
Description
Technical field
This utility model relates to a kind of engineering construction device, collapses in the road surface particularly relating to a kind of energy jacking scale of construction less
Fall into, and the road surface, mountain area of the bad entrance of heavy construction.
Background technology
Along with the fast development of road engineering, the maintenance of road and maintenance problem need to expend substantial amounts of manpower and materials and have come
Become, for the position that execution conditions are more excellent, use engineering machinery to complete, but, for mountain area or road environment ratio
More arduous position, very that transport of huge engineering machinery, to construction location, causes construction inconvenience.Most road surface, bridge floor
Jacking is required for engineering truck, professional coordinates, and needs the biggest construction space to construct under road surface, under bridge floor,
And some less are not easy to carry out jacking rectification as subsided, tilting, such road surface is filled out the most again, abandon or
Reform.So cause inconvenience largely, bring the biggest puzzlement to the place having road surface to subside.
Because the defect that above-mentioned existing jacking apparatus exists, the design people, the most in addition research and innovation, to founding
The bolt jack system of a kind of new structure so that it is have more practicality.
Utility model content
Main purpose of the present utility model is, overcomes the defect that existing jacking apparatus exists, and provides a kind of novel
The bolt jack system of structure, facilitates the jacking operation of narrow and small position, thus more suitable for practicality, and has the utilization in industry
It is worth.
The purpose of this utility model and solve it and technical problem is that and realize by the following technical solutions.According to this practicality
The bolt jack system of novel proposition, includes bolt and body, is provided with the column structure of through hole centered by described body,
Described bolt is arranged in described through hole, and the size of described bolt matches with described through hole, and the inner surface of described through hole is arranged
There is screw thread.
Further, aforesaid bolt jack system, the bottom surface surrounding at described body is provided with groove uniformly,
Described groove is used for placing support bar.
Further, aforesaid bolt jack system, described body is cylindrical structural, cube structure or length
Cube structure.
Further, aforesaid bolt jack system, the size of described support bar and described groove match.
In use: on required jacking road surface, make a call to the hole of a diameter 30mm, then hole will dig out one away from the 15mm of road surface
Section groove, vertically puts into bolt system, and launching bolt can be as the part of the force of jacking.After from bolt central authorities insert spiral
Steel pipe, is put into steel pipe on ground always, and steel pipe enters one, ground and adds an air bolt, uses jack after bolt fixes
Steel pipe in the middle of rotating, along with the swivel bolt major part of middle bolt rises, until jacking completes.
By technique scheme, bolt jack system of the present utility model at least has the advantage that
Bolt jack system of the present utility model, is mainly used in solving that current jacking engine request is high, time-consuming, takes a lot of work
Deficiency, can carry out jacking operation in less place and required condition is less, can easily carry out jacking operation.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of bolt jack system；
Fig. 2 is body construction schematic diagram；
Fig. 3 is bolt jack system left view；
Labelling connotation in figure: 1. bolt, 2. body, 3. support bar, 4. groove, 5. through hole.
Detailed description of the invention
By further illustrating the technological means and effect that this utility model taked by reaching predetermined utility model purpose,
Below in conjunction with accompanying drawing and preferred embodiment, after detailed description of the invention of the present utility model is described in detail such as.
Bolt jack system structure schematic diagram of the present utility model as shown in Fig. 1 ~ 3, includes bolt 1, body 2, props up
Strut 3, groove 4 and through hole 5.In preferred embodiment, body 2 selects cylindrical structural, at body 2 center of cylindrical structure
Position is provided with a through hole 5, and through hole 5 is used for placing bolt 1, and the size being slightly larger in dimension than bolt 1 matches with it.Through hole 5
Inner surface be provided with screw thread.
For the ease of body 2 is provided with four uniformly at construction location stress, body 2 lower surface at cylindrical structure
Individual groove 4, groove 4 is used for placing support bar 3, and support bar 3 is the club shaped structure of cuboid-type, and size matches with groove 4, rises
To good supporting role, and reasonably disperse the stress of body 2.For different execution conditions and construction environment, body 2
Obtain structure and can also select cube structure or cuboid-type structure.
When concrete use: first get the hole of diameter an about 0.3m on the ground need lifting, beat until
Ground, and on the road body need jacking, open four holes, as shown in Figure 3.Add on ground below punched hole afterwards
Gu, it is ensured that the power of jacking can be born.Nut is put down, and in position opens bolt 1, be stuck in that the first step is got four
In hole.Middle bolt 1 is put in body 2, completes assembly and bolt 1 is put into lowest part, it is possible to use air bolt,
Reinforce.Bolt 1 in the middle of rotating, uses the machineries such as jack to make road surface slowly jacking.Treat that certain altitude, priming petock are arrived in jacking
Cement mortars etc. are reinforced.The bolt 1 height road surface to be less than wherein taken, it is simple to afterwards cover.Punched hole can be a side
To big.
This utility model can be used to the bolt system of jacking, increases jack in outside afterburning, and bolt system is as being subject to
Power part, withstands this and is coordinated with jack by the part of jacking, and jack is force part.Bolt can be the least by one
Hole enters to be needed by below the part of jacking, as the office of jacking after launching below, as intervening elements jacking road surface.Just
Construct in the inaccessiable position of big machinery.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any ripe
Know professional and technical personnel, in the range of without departing from technical solutions of the utility model, when in the technology of available the disclosure above
Hold and make a little change or be modified to the Equivalent embodiments of equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, the most still
Belong in the range of technical solutions of the utility model.
Claims (4)
1. a bolt jack system, it is characterised in that: include bolt (1) and body (2), centered by described body (2)
Being provided with the column structure of through hole (5), described bolt (1) is arranged in described through hole (5), the size of described bolt (1) and institute
Stating through hole (5) to match, the inner surface of described through hole (5) is provided with screw thread.
Bolt jack system the most according to claim 1, it is characterised in that: equal in the bottom surface surrounding of described body (2)
Even is provided with groove (4), and described groove (4) is used for placing support bar (3).
Bolt jack system the most according to claim 1 and 2, it is characterised in that: described body (2) is cylindrical knot
Structure, cube structure or rectangular structure.
Bolt jack system the most according to claim 2, it is characterised in that: the size of described support bar (3) is with described
Groove (4) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625343.1U CN205687461U (en) | 2016-06-22 | 2016-06-22 | A kind of bolt jack system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625343.1U CN205687461U (en) | 2016-06-22 | 2016-06-22 | A kind of bolt jack system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687461U true CN205687461U (en) | 2016-11-16 |
Family
ID=57425044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625343.1U Active CN205687461U (en) | 2016-06-22 | 2016-06-22 | A kind of bolt jack system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345558A (en) * | 2015-10-26 | 2016-02-24 | 浙江西子航空工业有限公司 | Flexible leveling device for workpiece |
| CN106012777A (en) * | 2016-06-22 | 2016-10-12 | 苏交科集团股份有限公司 | Structure jacking device |
-
2016
- 2016-06-22 CN CN201620625343.1U patent/CN205687461U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345558A (en) * | 2015-10-26 | 2016-02-24 | 浙江西子航空工业有限公司 | Flexible leveling device for workpiece |
| CN105345558B (en) * | 2015-10-26 | 2018-08-24 | 浙江西子航空工业有限公司 | A kind of flexible levelling device of workpiece |
| CN106012777A (en) * | 2016-06-22 | 2016-10-12 | 苏交科集团股份有限公司 | Structure jacking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205687461U (en) | A kind of bolt jack system | |
| CN105766543A (en) | Windproof anti-lodging fixing and supporting device for tree | |
| CN104878786B (en) | Tiltedly orthogonal is for group's Pile-soil-structure Interaction experimental model | |
| CN203222917U (en) | Novel archaistic slope roof of net rack structure | |
| CN205907822U (en) | Take prefabricated staircase hoist and mount built -in fitting device of rings | |
| CN105275027A (en) | Water bag static load test device | |
| CN107696005B (en) | lifting operation platform for building construction | |
| CN202450548U (en) | Adjustable support for fundament of construction elevator on basement top plate | |
| CN204662409U (en) | A kind of static loading test equipment | |
| CN204663056U (en) | Based on the automatic lifting type base station of the visualized operation of sensing technology | |
| CN202744175U (en) | Sling used for hoisting precast concrete columns | |
| CN106012777A (en) | Structure jacking device | |
| CN106193102B (en) | A kind of tower crane relay handling Shelf device | |
| CN205907926U (en) | Telescopic prefabricated staircase hoist and mount built -in fitting device | |
| CN201507118U (en) | Large-volume concrete hopper for construction of high-rise building or multi-storey basement | |
| CN207846458U (en) | Enhanced storage ground simple tower | |
| CN114164945A (en) | Stadium net rack construction method | |
| CN207348115U (en) | A kind of foundation anchor pulling resistance testing device | |
| CN203419694U (en) | Device for loading and unloading concrete poles | |
| CN205875410U (en) | A hang module system all for tube structure room panel construction | |
| CN204554048U (en) | A kind of ejector sleeve machine | |
| CN109505234A (en) | A kind of bridge vase pier connecting frame structure and its construction method | |
| CN218916464U (en) | Coal mine sump water level measuring device | |
| CN205894833U (en) | Box -like base of matrix system of communication tower | |
| CN203878567U (en) | High-strength steel bar high-performance concrete precast solid square pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |