CN203348838U - Lifting shim plate device - Google Patents
Lifting shim plate device Download PDFInfo
- Publication number
- CN203348838U CN203348838U CN 201320431736 CN201320431736U CN203348838U CN 203348838 U CN203348838 U CN 203348838U CN 201320431736 CN201320431736 CN 201320431736 CN 201320431736 U CN201320431736 U CN 201320431736U CN 203348838 U CN203348838 U CN 203348838U
- Authority
- CN
- China
- Prior art keywords
- shim plate
- screw
- pitch
- reduced
- plate device
- 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
- 238000009434 installation Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a lifting shim plate device which is formed by a screw (1), a base (2) and a top-sealed screw cap (3) and is characterized in that the top-sealed screw cap (3) is provided with a screw cap slurry inlet hole (303); a pitch (101) of the screw (1) is an integer, i.e. 1 to 10mm; and the pitch on the screw (1) is 3mm. Compared with an original shim plate, the device has the following beneficial effects that the lifting shim plate device has a simple structure and is convenient to manufacture and use; the installation speed and accuracy of equipment are improved; average installation time is reduced to 1 to 2 hours currently from 8 to 12 hours originally; the installation time is greatly saved; labor intensity of workers is reduced; and installation cost is reduced.
Description
Technical field
The utility model belongs to equipment mounting technique field, especially relates to a kind of rise-fall type parallels device.
Background technique
Parallels used in the general device installation process, the steel plate that is one group of variable thickness forms, topmost one is special inclined-plane steel plate, adjust the height inaccuracy, can't accurately locate, when the adjusted design absolute altitude, need repeatedly adjust, affect the equipment installation rate, increased workman's amount of labour, reduced manufacturing efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, makes easy to usely, and the erection unit precision is high, the parallels that the tradition in can alternate device in equipment is installed installing is used.The utility model is achieved through the following technical solutions: this rise-fall type parallels device, and by screw rod, base and pent-roof nut form, and it is characterized in that: the pent-roof nut is provided with the nut slurry-feeding hole, and the pitch of screw rod is integer, 2～10 millimeters.During 4 millimeters of pitch on screw rod, top seal formula nut can be around screw rod clockwise or be rotated counterclockwise, clockwise every or be rotated counterclockwise 1/4th circles, rises or descend 1 millimeter.
This device is compared and is had following beneficial effect with original parallels: simple in structure, make easy to use, the installation rate of raising equipment and precision, the average installation time is reduced to present 1-2 hour by original 8-12 hour, greatly saved the installation time, alleviate labor strength, reduced installation cost.
The accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
In figure, 1, bar, 2, base, 101-pitch, 3, the pent-roof nut, 303, the nut slurry-feeding hole.
Embodiment
With reference to accompanying drawing, this rise-fall type parallels device, by screw rod 1, base 2 and pent-roof nut 3 form, and it is characterized in that: pent-roof nut 3 is provided with nut slurry-feeding hole 303, and the pitch 101 of screw rod 1 is integer, 2～10 millimeters.During 4 millimeters of pitch on screw rod 1, top seal formula nut 3 can be around screw rod clockwise or be rotated counterclockwise, clockwise every or be rotated counterclockwise 1/4th circles, rises or descend 1 millimeter.
Mechanism is as follows: a milling train is installed, the back-grouting layer height is 60 millimeters, rise-fall type parallels device total height is designed to 50 millimeters, process stand-by, when the equipment Foundations concrete strength reaches 75%, start erection unit, at first clear up surface of base, after the levelling of the position of putting rise-fall type parallels device (being generally four angles of equipment) and coordinate level instrument super flat and write down each angle height, rise-fall type parallels device is transferred to the height needed, be placed on ready basis, level instrument coordinates the levelling of four jiaos of rise-fall type parallels devices, if exceed 1 millimeter, turn clockwise 1/4 circle, low 1 millimeter, turn counterclockwise 1/4 circle, put after plant bottom case to adopt and use the same method, accurate adjustment can be carried out back-grouting one time, before grouting, weld rise-fall type parallels device pedestal and reinforcement foundation solid, as be the plain concrete basis, before pouring equipment Foundations, near pre-buried ironware placement rise-fall type parallels device, the effect of nut slurry-feeding hole 303 is equipment Foundations back-groutings, slurries flow into along hole, and rise-fall type parallels device is more firmly combined together with the equipment back-grouting, make basis more firm.
Claims (2)
1. a rise-fall type parallels device, by screw rod (1), base (2) and pent-roof nut (3) form, and it is characterized in that: pent-roof nut (3) is provided with nut slurry-feeding hole (303), and the pitch (101) of screw rod (1) is integer, 2～10 millimeters.
2. according to rise-fall type parallels device claimed in claim 1, it is characterized in that: the pitch on screw rod (1) is 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320431736 CN203348838U (en) | 2013-07-19 | 2013-07-19 | Lifting shim plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320431736 CN203348838U (en) | 2013-07-19 | 2013-07-19 | Lifting shim plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348838U true CN203348838U (en) | 2013-12-18 |
Family
ID=49748738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320431736 Expired - Fee Related CN203348838U (en) | 2013-07-19 | 2013-07-19 | Lifting shim plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075078A (en) * | 2014-06-30 | 2014-10-01 | 山东莱钢建设有限公司 | Equipment levelling device and use method for same |
-
2013
- 2013-07-19 CN CN 201320431736 patent/CN203348838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075078A (en) * | 2014-06-30 | 2014-10-01 | 山东莱钢建设有限公司 | Equipment levelling device and use method for same |
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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: 20131218 Termination date: 20160719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |