CN205013974U - High accuracy levelling device - Google Patents
High accuracy levelling device Download PDFInfo
- Publication number
- CN205013974U CN205013974U CN201520761464.4U CN201520761464U CN205013974U CN 205013974 U CN205013974 U CN 205013974U CN 201520761464 U CN201520761464 U CN 201520761464U CN 205013974 U CN205013974 U CN 205013974U
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- bolt
- highi degree
- accuracy
- levelling device
- steel plate
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Abstract
The utility model discloses a high accuracy levelling device, including high accuracy leveling subassembly, every high accuracy leveling subassembly comprises bolt, steel sheet, shock pad, firm bearing reinforcing member, set up the bolt hole on the steel sheet, steel sheet bottom corresponds the rigid coupling fixation nut of bolt hole department, and the steel sheet passes through the bolt hole and overlaps on the bolt with fixation nut, and fixation nut and bolt are screwed connection, firm bearing reinforcing member is by movable nut, sleeve and connecting rod composition, and the connecting rod is established to a corner suite section of thick bamboo between, the cover barrel casing just lies in the fixation nut bottom on the bolt, the movable nut cover is on the bolt, and movable nut is located the sleeve below, the shock pad is established on the steel sheet. The utility model discloses can make the levelness error <= 1mmm after the air conditioning unit installation, stop the air conditioning unit vibrations or the comdenstion water has appeared to discharge clean, condensate return, the indoor set scheduling problem that leaks has improved air conditioning unit's life and performance.
Description
Technical field
The utility model relates to building field, particularly relates to the highi degree of accuracy such as air-conditioner set, Large-scale machine set leveling technology field.
Background technique
At present, traditional Large-scale machine set leveling be adopt basis levelling, be then placed on beam; Or directly adopt beam to be directly put on ground as pedestal.Following shortcoming is existed for traditional way: because the attachment face at ground or boss place is usually irregular, or cause after adding water tilt, add that existing air-conditioner set fitting seat does not have the regulation structure in later stage, thus the horizontality after making air-conditioner set install can not meet the demands, cause air-conditioner set shake or occur the sordid problem of condensed water elimination, affect working life and the performance of air-conditioner set.
Moreover Large-scale machine set weight is large, and levelling device must possess the anti-pressure ability of load-bearing Large-scale machine set, is therefore badly in need of one and can realizes highi degree of accuracy leveling, possess again the highi degree of accuracy levelling device of bearing power.
Model utility content
The purpose of this utility model there is provided a kind of highi degree of accuracy levelling device, horizontal gradient error≤1mm/m after air-conditioner set can be made to install, stop air-conditioner set vibrations or occurred the problems such as condensed water elimination is unclean, condensate return, indoor set leak, having improve working life and the performance of air-conditioner set.
To achieve these goals, the technical solution of the utility model is: provide a kind of highi degree of accuracy levelling device, wherein, comprises several highi degree of accuracy leveling assembly, and each highi degree of accuracy leveling assembly is made up of several bolt, steel plate, beam, firm load-bearing stiffener; Steel plate arranges bolt hole, the affixed set screw nut in corresponding bolt hole place bottom steel plate, steel plate is enclosed within bolt by bolt hole and set screw nut, and set screw nut and bolt are screw is connected; Firm load-bearing stiffener is made up of several traveling nut, several sleeve and connecting rod, and connecting rod is located between diagonal angle sleeve; Jacket casing on bolt, and is positioned at bottom set screw nut; Traveling nut is enclosed within bolt, and traveling nut is positioned at below sleeve; Beam is located on steel plate.
Preferably, the bolt quantity of described each highi degree of accuracy leveling assembly is 4 ~ 6, and the number of bolt hole on steel plate, set screw nut quantity, traveling nut quantity, sleeve quantity are all consistent with bolt quantity.
Preferably, described stud base is provided with support block, and bolt is connected with concrete foundation by support block.Support block can be steel plate or other materials, and the object increasing support block is the surface of contact increasing bolt, and dispersive pressure, avoids bolt to insert under gravity in concrete foundation and cause balancing.
Preferably, described bolt total length is with screw.
Preferably, described beam upper surface is higher than bolt upper surface.
Preferably, described steel plate thickness is 10 ~ 12mm.
Preferably, described bolt adopts M18 ~ M24 model.
Preferably, an air-conditioner set arranges 4 ~ 6 highi degree of accuracy leveling assemblies, is placed on four angles of air-conditioner set respectively.
The utility model highi degree of accuracy levelling device have employed steel plate and set screw nut is welded, and set screw nut is connected with bolt screw, realizes the upper and lower turn of set screw nut by turn bolt, and then reaches the upper and lower highi degree of accuracy leveling of steel plate; Add that firm load-bearing stiffener assembly supports the high strength of steel plate, guarantee that whole device can bear the resistance to compression of Large-scale machine set energy; The utility model can reach highi degree of accuracy leveling, can reuse, and reduce difficulty of construction, adjustability is stronger.Horizontal gradient error≤1mm/m after air-conditioner set can be made to install, has stopped air-conditioner set vibrations or has occurred that condensed water elimination is clean, condensate return, indoor set the problem such as to leak, and improves working life and the performance of air-conditioner set.
Accompanying drawing explanation
Fig. 1 is the structural representation of the single highi degree of accuracy leveling assembly of the utility model highi degree of accuracy levelling device;
Fig. 2 is the schematic top plan view of the beam of the utility model highi degree of accuracy levelling device, steel plate and bolt;
Fig. 3 is the structural representation that the sleeve of the utility model highi degree of accuracy levelling device is connected with connecting rod;
Fig. 4 is the main TV structure schematic diagram that air-conditioner set placed by the utility model highi degree of accuracy levelling device;
Fig. 5 is the schematic top plan view (four highi degree of accuracy leveling assemblies) that air-conditioner set placed by the utility model highi degree of accuracy levelling device;
In figure: 1, concrete foundation; 2, support block; 3, bolt, 4, grouting; 5, traveling nut; 6, sleeve; 7, set screw nut; 8, beam; 9, steel plate; 10, connecting rod; 11, air-conditioner set.
Embodiment
In order to describe the technology contents of the utility model highi degree of accuracy levelling device, structure characteristics in detail, coordinate accompanying drawing to be described further below in conjunction with mode of execution.
The utility model is for 4 highi degree of accuracy leveling assemblies:
As shown in Fig. 1,2,3,4,5, the utility model highi degree of accuracy levelling device highi degree of accuracy levelling device, comprises 4 highi degree of accuracy leveling assemblies, and each highi degree of accuracy leveling assembly is made up of 4 bolts 3, steel plate 9, beam 8, firm load-bearing stiffener; Steel plate 9 is arranged 4 bolts hole, affixed 4 set screw nuts 7 in corresponding bolt hole place bottom steel plate 9, steel plate 9 is enclosed within bolt 3 by bolt hole and set screw nut 7, and set screw nut 7 with bolt 3 for screw is connected, bolt 3 total length is with screw; Firm load-bearing stiffener is made up of 4 traveling nuts, 5,4 sleeves 6 and connecting rod 10, and connecting rod 10 is located between diagonal angle sleeve 6; Sleeve 6 is enclosed within bolt 3, and is positioned at bottom set screw nut 7; Traveling nut 5 is enclosed within bolt 3, and traveling nut 5 is positioned at below sleeve 6; Beam 8 is located on steel plate 9.The central point of bolt is 50mm from steel plate limit, the height at each angle of adjustable steel plate during screws.
Be provided with support block 2 bottom described bolt 3, bolt 3 is connected with concrete foundation 1 by support block 2.Support block can be steel plate or other materials, and the object increasing support block is the surface of contact increasing bolt, and dispersive pressure, avoids bolt to insert under gravity in concrete foundation and cause balancing.
Described beam 8 upper surface, higher than bolt 3 upper surface, realizes Large-scale machine set and is placed on beam 8, be not pressed on bolt 3.
Described steel plate thickness is 10 ~ 12mm, and bolt adopts M18 ~ M24 model.
Highi degree of accuracy leveling assembly is placed on four angles of air-conditioner set respectively.
The using process of the utility model highi degree of accuracy levelling device:
After a, steel plate add beam, place air-conditioner set, laser level meter is adopted to carry out levelling to unit four angles after adding water again, after mark goes out the height that unit four angles respectively need regulate, to jack-up the height that rotating bolt needs to regulate each angle of unit behind unit corner, after leveling, put down unit.
B, put down unit after, then check with laser level meter, what do not meet the demands regulates again, by that analogy, is adjusted to always and meets the demands.(without bolt load-bearing leveling, levelness≤1mm/m can be adjusted to)
After c, leveling, upwards turn traveling nut, sleeve top under set screw nut, after sleeve withstands on set screw nut, is being tightened traveling nut by traveling nut;
C, equipment are levelling meet the demands after, be in the milk to anchor (bolt) hole, all pea gravel concretens or the strength mark of cement bonded sand should be higher than underlying strength label 1 ~ 2 grade.
The utility model highi degree of accuracy levelling device adopts level Four to support Large-scale machine set mode altogether: one-level is that set screw nut is connected with bolt screw and supports; Secondary is that bush connecting rod supports; Three grades is that traveling nut is connected with bolt screw and supports; Level Four is that support block contacts with concrete foundation and supports; Therefore the utility model highi degree of accuracy levelling device bearing power adopting level Four to support is strong, and stability is high, the life-span is long, performance is good, can adapt to any air-conditioner set or Large-scale machine set.
The utility model highi degree of accuracy levelling device have employed steel plate and set screw nut is welded, and set screw nut is connected with bolt screw, realizes the upper and lower turn of set screw nut by turn bolt, and then reaches the upper and lower highi degree of accuracy leveling of steel plate; Add upper bush, connecting rod and traveling nut to support the high strength of steel plate, guarantee that whole device can bear the resistance to compression of Large-scale machine set energy; The out-of-level problem of air-conditioner set effectively stopped by the utility model highi degree of accuracy levelling device, improves working life and the performance of air-conditioner set, and applicability is comparatively strong, and be not limited only to air-conditioner set, the leveling of Large-scale machine set flatness is also operable.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. a highi degree of accuracy levelling device, is characterized in that: comprise several highi degree of accuracy leveling assembly, and each highi degree of accuracy leveling assembly is made up of several bolt, steel plate, beam, firm load-bearing stiffener; Steel plate arranges bolt hole, the affixed set screw nut in corresponding bolt hole place bottom steel plate, steel plate is enclosed within bolt by bolt hole and set screw nut, and set screw nut and bolt are screw is connected; Firm load-bearing stiffener is made up of several traveling nut, several sleeve and connecting rod, and connecting rod is located between diagonal angle sleeve; Jacket casing on bolt, and is positioned at bottom set screw nut; Traveling nut is enclosed within bolt, and traveling nut is positioned at below sleeve; Beam is located on steel plate.
2. highi degree of accuracy levelling device as claimed in claim 1, it is characterized in that: the bolt quantity of described each highi degree of accuracy leveling assembly is 4 ~ 6, and the number of bolt hole on steel plate, set screw nut quantity, traveling nut quantity, sleeve quantity are all consistent with bolt quantity.
3. highi degree of accuracy levelling device as claimed in claim 1, is characterized in that: described stud base is provided with support block, and bolt is connected with concrete foundation by support block.
4. highi degree of accuracy levelling device as claimed in claim 1, is characterized in that: described bolt total length is with screw.
5. highi degree of accuracy levelling device as claimed in claim 1, is characterized in that: described beam upper surface is higher than bolt upper surface.
6. highi degree of accuracy levelling device as claimed in claim 1, is characterized in that: described steel plate thickness is 10 ~ 12mm.
7. highi degree of accuracy levelling device as claimed in claim 1, is characterized in that: described bolt adopts M18 ~ M24 model.
8. highi degree of accuracy levelling device as claimed in claim 1, is characterized in that: an air-conditioner set arranges 4 ~ 6 highi degree of accuracy leveling assemblies, is placed on four angles of air-conditioner set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761464.4U CN205013974U (en) | 2015-09-29 | 2015-09-29 | High accuracy levelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761464.4U CN205013974U (en) | 2015-09-29 | 2015-09-29 | High accuracy levelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013974U true CN205013974U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761464.4U Active CN205013974U (en) | 2015-09-29 | 2015-09-29 | High accuracy levelling device |
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| Country | Link |
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| CN (1) | CN205013974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135158A (en) * | 2015-09-29 | 2015-12-09 | 中天建设集团有限公司 | High-precision levelling device |
| CN106563984A (en) * | 2016-10-28 | 2017-04-19 | 莆田市力天量控有限公司 | Foundation pit leveling machine used for rolling force sensor mounting |
-
2015
- 2015-09-29 CN CN201520761464.4U patent/CN205013974U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135158A (en) * | 2015-09-29 | 2015-12-09 | 中天建设集团有限公司 | High-precision levelling device |
| CN106563984A (en) * | 2016-10-28 | 2017-04-19 | 莆田市力天量控有限公司 | Foundation pit leveling machine used for rolling force sensor mounting |
| CN106563984B (en) * | 2016-10-28 | 2018-08-07 | 莆田市力天量控有限公司 | Foundation pit evener for rolling force sensor installation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |