CN206220428U - The movable floor overhead racks of plane calibration - Google Patents
The movable floor overhead racks of plane calibration Download PDFInfo
- Publication number
- CN206220428U CN206220428U CN201621292645.8U CN201621292645U CN206220428U CN 206220428 U CN206220428 U CN 206220428U CN 201621292645 U CN201621292645 U CN 201621292645U CN 206220428 U CN206220428 U CN 206220428U
- Authority
- CN
- China
- Prior art keywords
- movable floor
- column
- top tray
- tray
- plane calibration
- 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 utility model discloses the movable floor overhead racks of plane calibration, including base and column, top tray, top tray includes tray portion and threaded joints, column is the internal hollow structure for being provided with middle cavity, its internal upper part is arranged with the column screw thread coordinated with threaded joints, and the bottom of middle cavity is provided with heightens bar；The bottom position that bar top holds out against threaded joints is heightened, the height regulation to top tray is realized；The tray portion of top tray is provided with least four connecting holes, and reinforcement is provided between the adjacent connecting hole of each two.Overhead racks of the present utility model, realize the adjustable in larger altitude range of le supports so that the support of unified specification meets the movable floor of different requirement for height first.Secondly, it is adjustable in the range of low height after support is installed, and then meet the planarity adjustment of movable floor, the install convenient performance of movable floor is improve, and meet its planarity requirements higher.
Description
Technical field
The utility model is related to movable floor rack technical field, the overhead branch of movable floor of more particularly to plane calibration
Frame.
Background technology
The main member of movable floor is that floor, adjustable movable supporting, trusses and load-bearing and sealing are buffered with horizontal stripe
Pad.With regard to being broadly divided into three classes from the point of view of the material used by floor：Pure wood floors, composite floor board, all-steel floor, metal floor.
Movable floor is widely applied in many low pressure electric substations and control room instead of cable duct, and it has clean
Neatly, antistatic, installation and transformation are easy, the features such as cycle is short, and for cable duct, under movable floor
Whole space can be utilized, greater number of crane span structure and cable can be placed, Path selection is substantially unrestricted.
But at the scene during practice of construction, because the number of holders of movable floor is more, along with crane span structure support, equipment
Support, the airduct and pipeline of air-conditioning, pipeline and Smoke Detector of fire-fighting etc., underfloor space becomes crowded and mixed and disorderly, can be with
It is supplied to the neat space of crane span structure limited, when cable testing bridge and cable is discharged, can be much limited.
Further, since the installation site of elevated movable floor is higher, excessive part loaded on thereon and it is exposed outside, very
During difficult and regulation, especially tangible regulation flatness, regulation is more difficult.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides height-adjustable movable floor rack,
When installing can direct adjusting bracket itself part to adjust the flatness of movable floor so that saving activity floor
Around installing space, facilitate its install and adjust, improve movable floor installation effectiveness.
The technical scheme that the utility model is used is：The movable floor overhead racks of plane calibration, including base and vertical
Post, top tray, top tray include tray portion and threaded joints, and column is the internal hollow structure for being provided with middle cavity, in it on
Part is provided with the column screw thread coordinated with threaded joints, and the bottom of middle cavity is provided with heightens bar；Heighten bar top and hold out against screw thread
The bottom position of connecting portion, realizes the height regulation to top tray；The tray portion of top tray is provided with least four connecting holes, often
Reinforcement is provided between two adjacent connecting holes.
Further, heighten bar bottom and be provided with and heighten eccentric cam, heighten eccentric cam and engaged by handle cam and adjust
Heighten the height of bar；And handle cam connects regulation handle and adjusts by adjustment axis, and adjustment axis are through column and extend to it
Outside, regulation handle is located at column outside.
Further, it is additionally provided with spring between handle cam and the hollow base of column.
Further, column is cylinder barrel shaped structure or the square steel that circular hollow chamber is provided with for inside.
Further, the tray portion of top tray is disc-shaped structure or rectangle structure.
Compared with prior art, the beneficial effects of the utility model are：Overhead racks of the present utility model, will be used for first
The column being made on the top tray of movable floor and base is connected using screw thread, realize support in larger altitude range
It is interior adjustable so that the support of unified specification meets the movable floor of different requirement for height.Secondly, the application is also in column
It is provided with cavity using the height adjusting structure of cam engagement so that adjustable in the range of low height after support is installed,
And then meet the planarity adjustment of movable floor, the install convenient performance of movable floor is improve, and to meet it higher flat
Face degree requirement.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the movable floor overhead racks of plane calibration；
Wherein：1- bases, 2- columns, cavity in 21-；3- top trays, 31- tray portions, 32- threaded joints；4- is heightened
Bar, 41- heightens eccentric cam；5- handle cams, 6- adjustment axis, 7- regulation handles, 8- connecting holes, 9- reinforcements, 10- springs.
Specific embodiment
In order to deepen to understanding of the present utility model, with reference to the accompanying drawings and examples to the utility model furtherly
Bright, the embodiment is only used for explaining the utility model, protection domain of the present utility model is not constituted and is limited.
As shown in figure 1, the movable floor overhead racks of plane calibration, including base 1 and column 2, top tray 3, top tray 3
Including tray portion 31 and threaded joints 32, column 2 is provided with the hollow structure of middle cavity 21 for inside, its internal upper part be arranged with
The column screw thread 22 that threaded joints 32 coordinate, the bottom of middle cavity 21 is provided with heightens bar 4；Heighten the top of bar 4 and hold out against screw thread company
The bottom position of socket part 32, realizes the height regulation to top tray 3；The tray portion 31 of top tray 3 is provided with least four connections
Hole 8, reinforcement 9 is provided between the adjacent connecting hole of each two.
In the above-described embodiments, heighten the bottom of bar 4 and be provided with and heighten eccentric cam 41, heighten eccentric cam 41 convex by handle
The height of bar 4 is heightened in the engagement of wheel 5；And handle cam 5 connects regulation handle 7 and adjusts by adjustment axis 6, and adjustment axis 6 are worn
Cross column 2 and extend to its outside, located at the outside of column 2, the governor motion is easy to use, and durability is strong for regulation handle 7.
In the above-described embodiments, spring 10 is additionally provided between the hollow base of handle cam 5 and column 2, there is certain branch
Support is acted on.
In the above-described embodiments, column 2 is cylinder barrel shaped structure or the square steel that circular hollow chamber is provided with for inside, economy
Property is good.
In the above-described embodiments, the tray portion 31 of top tray 3 is disc-shaped structure or rectangle structure, is manufactured and user
Just.
Overhead racks of the present utility model, will use for being made the top tray of movable floor with the column on base first
Screw thread is connected, and realizes the adjustable in larger altitude range of support so that the support of unified specification meets different height
Spend desired movable floor.Secondly, the application is provided with using the height regulation knot of cam engagement also in the middle cavity of column
Structure so that after support is installed, it is adjustable in the range of low height, and then meet the planarity adjustment of movable floor, improve
The install convenient performance of movable floor, and meet its planarity requirements higher.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Spirit of the present utility model is not departed from, all in protection domain of the present utility model.
Claims (5)
1. the movable floor overhead racks of plane calibration, including base（1）And column（2）, top tray（3）, it is characterised in that：Institute
State top tray（3）Including tray portion（31）And threaded joints（32）, the column（2）For inside is provided with middle cavity（21）In
Hollow structure, its internal upper part is arranged with and threaded joints（32）The column screw thread of cooperation（22）, the middle cavity（21）Bottom
It is provided with and heightens bar（4）；
It is described to heighten bar（4）Top holds out against threaded joints（32）Bottom position, realize to top tray（3）Height regulation；
The top tray（3）Tray portion（31）It is provided with least four connecting holes（8）, set between the adjacent connecting hole of each two
There is reinforcement（9）.
2. movable floor overhead racks of plane calibration according to claim 1, it is characterised in that：Heighten bar（4）Bottom
It is provided with and heightens eccentric cam（41）, it is described to heighten eccentric cam（41）By handle cam（5）Bar is heightened in engagement regulation（4）Height
Degree；And the handle cam（5）By adjustment axis（6）Connection regulation handle（7）Regulation, the adjustment axis（6）Through column
（2）And extend to its outside, the regulation handle（7）Located at column（2）Outside.
3. movable floor overhead racks of plane calibration according to claim 2, it is characterised in that：The handle cam
（5）With column（2）Hollow base between be additionally provided with spring（10）.
4. movable floor overhead racks of the plane calibration according to claim 1-3 any one, it is characterised in that：It is described
Column（2）The square steel in circular hollow chamber is provided with for cylinder barrel shaped structure or for inside.
5. movable floor overhead racks of plane calibration according to claim 1, it is characterised in that：Top tray（3）Support
Pan portion（31）It is disc-shaped structure or rectangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292645.8U CN206220428U (en) | 2016-11-29 | 2016-11-29 | The movable floor overhead racks of plane calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292645.8U CN206220428U (en) | 2016-11-29 | 2016-11-29 | The movable floor overhead racks of plane calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220428U true CN206220428U (en) | 2017-06-06 |
Family
ID=58787572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292645.8U Active CN206220428U (en) | 2016-11-29 | 2016-11-29 | The movable floor overhead racks of plane calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895950A (en) * | 2018-05-11 | 2018-11-27 | 高宏福 | A kind of concrete foundation plane positioning rolling measuring instrument |
| CN110145090A (en) * | 2019-05-25 | 2019-08-20 | 浙江矗立建筑装饰工程有限公司 | A kind of assembled floor ceramic tile structure |
-
2016
- 2016-11-29 CN CN201621292645.8U patent/CN206220428U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895950A (en) * | 2018-05-11 | 2018-11-27 | 高宏福 | A kind of concrete foundation plane positioning rolling measuring instrument |
| CN110145090A (en) * | 2019-05-25 | 2019-08-20 | 浙江矗立建筑装饰工程有限公司 | A kind of assembled floor ceramic tile structure |
| CN110145090B (en) * | 2019-05-25 | 2020-06-30 | 浙江矗立建筑装饰工程有限公司 | Assembled ground ceramic tile structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206220428U (en) | The movable floor overhead racks of plane calibration | |
| WO2014093425A8 (en) | Drying rack assembly | |
| CN205036026U (en) | Decoration panel pendant of adjustable installation angle and installation length | |
| CN205217213U (en) | Smallclothes metal hanger for sprayed part | |
| CN206339001U (en) | A kind of refrigerator | |
| CN204295673U (en) | A kind of spherical article position-limiting fixture | |
| CN204158101U (en) | A kind of adjustable flowerpot rack | |
| CN202999831U (en) | Telescopic bracket | |
| CN216195920U (en) | Suspended ceiling hanging structure for interior decoration | |
| CN209481130U (en) | A kind of central air-conditioning installation support device and its air-conditioning installation system | |
| CN206090985U (en) | Superelevation layer back of body bolt formula stone material curtain system | |
| CN204804270U (en) | Cross aluminium head floor support | |
| CN204477153U (en) | A kind of waterproof building material construction damping device | |
| CN212224389U (en) | Suspended ceiling panel mounting structure | |
| CN204692959U (en) | A kind of multifunctional medical auxiliary stand | |
| CN206221945U (en) | A kind of TV body suspension member with adjustable type | |
| CN109892918A (en) | A kind of simple type office flowerpot laying rack | |
| CN208563704U (en) | Unit type curtain wall connection structure | |
| CN206220430U (en) | Antistatic raised floor | |
| CN202081553U (en) | Aluminum profile suspended ceiling | |
| CN205843201U (en) | A kind of refrigerator of freely adjustable shelf height | |
| CN206550995U (en) | A kind of civil engineering pipe fitting rack | |
| CN204126103U (en) | A kind of keel hanger of adjustable fastening spacing | |
| CN202675117U (en) | Height-adjustable ceiling floor lamp | |
| CN204531475U (en) | For the support beams frame built |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |