CN109898394A - A kind of device suitable for the control of high-precision ice face Base Smoothness - Google Patents
A kind of device suitable for the control of high-precision ice face Base Smoothness Download PDFInfo
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- CN109898394A CN109898394A CN201910177030.2A CN201910177030A CN109898394A CN 109898394 A CN109898394 A CN 109898394A CN 201910177030 A CN201910177030 A CN 201910177030A CN 109898394 A CN109898394 A CN 109898394A
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- steel plate
- connector
- bolt
- screw rod
- control
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Abstract
The invention discloses a kind of devices suitable for the control of high-precision ice face Base Smoothness, comprising: built-in fitting comprising steel plate, screw rod, connector and bolt, screw rod are set on steel plate；Connector is set to above screw rod, and one end is fixedly connected with screw rod；Bolt is set to the top of connector comprising first part and second part, the other end of connector are threadedly coupled with the first part of bolt；Steel plate is embedded in concrete base layer, and the steel plate of multiple built-in fittings is in same level, and the second part of bolt is located above concrete base layer；Nylon rope, both ends are connect with the second part of two bolts respectively, and nylon rope is parallel with plane where steel plate.After embedded built-in fitting, it can be connected between multiple bolts mostly with nylon rope and then formation height calibration control net, the flatness of concrete base layer can be demarcated by controlling net, it is smaller for the refrigeration piping influence built in concrete base layer, base forms rear good refrigeration effect, is with a wide range of applications.
Description
Technical field
The present invention relates to ice stadium base constructing technology fields, more particularly to a kind of to be suitable for high-precision ice face base
The device of layer flatness control.
Background technique
Currently, people more focus on body while pursuing substance along with the high speed development of China's economic civilization
Health.Ice-sports are just accepted by more and more people as entertainment body-building leisure way specific to winter.Especially in north
Capital Zhangjiakou is combined successfully bid to host Winter Olympic Games in 2022 after, government and relevant departments to this active response,
The demand in ice stadium is also more and more, in the work progress of ice stadium, the flatness of ice face base be guarantee ice making after the completion of, ice face
The basis of thickness and flatness.
In existing ice stadium, place refrigerating battery is generally PE100-32P coil pipe, is embedded in concrete base layer in advance.Large area
The Normal practice of high-precision base is constructed using laser smoothing vehicle, but built-in refrigeration piping in concrete base layer, mainframe
The problems such as tool is larger to the disturbance of pipeline, be easy to cause pipeline deviation, and absolute altitude is different.However in order to guarantee the effect of refrigeration, ice
Face basic level requirement pipeline enclosure is consistent away from, tube top absolute altitude, for this purpose, how providing one kind can be reduced pair the case where guaranteeing flatness
The concrete base layer flatness control device of the disturbance of refrigeration piping.
Summary of the invention
In view of this, the present invention provides a kind of devices suitable for the control of high-precision ice face Base Smoothness, comprising:
Built-in fitting, the built-in fitting have multiple comprising steel plate, screw rod, connector and bolt, the screw rod are vertically arranged
In on the steel plate；The connector is vertically arranged above the screw rod, and one end is fixedly connected with the screw rod；The spiral shell
Bolt is vertically arranged at the top of the connector comprising the first part being made into integration and second part, the connector
The other end is threadedly coupled with the first part of the bolt；The steel plate is embedded in concrete base layer, the multiple built-in fitting
Steel plate be in same level, the second part of the bolt is located above concrete base layer；
Nylon rope, the both ends of the nylon rope are connect with the second part of two bolts respectively, the nylon rope with
Plane where the steel plate is parallel.
The beneficial effects of the present invention are: can be connected between multiple bolts mostly after embedded built-in fitting with nylon rope and then formation
Height calibration control net, can demarcate the flatness of concrete base layer by controlling net, compared with existing laser smoothing vehicle, this
Invention is smaller for the refrigeration piping influence built in concrete base layer, and base forms rear good refrigeration effect, has a wide range of applications
Prospect.
Preferably, the screw rod is M14 screw rod.The connector is M14 connector., the bolt is M14 bolt.
Preferably, the steel plate is square plate.
Further, the steel plate is equipped with the fixation hole of at least two internal diameter 8mm.
Further, nut is welded on the connector.The nut of multiple built-in fittings can be used for horizontal fixed steel bars net,
When carrying out base's building, steel mesh can prevent concrete base layer surface from cracking.
Preferably, the length of the second part is at least 120mm, and the nylon rope is set to higher than first part
The position of 100mm.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawing is structural schematic diagram provided by the invention；
Fig. 2 attached drawing is concrete base layer flatness control structure figure provided by the invention.
Wherein, 1- bolt, 2- nylon rope, 3- steel plate, 31- fixation hole, 4- refrigeration piping, 5- is adjustable rest, 6- steel mesh,
7- nut, 8- concrete base layer, 9- concrete base layer highest plane, 10- screw rod, 11- connector.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
As shown in Figure 1, the embodiment of the invention discloses a kind of device suitable for the control of high-precision ice face Base Smoothness,
Include:
Built-in fitting, built-in fitting have multiple comprising steel plate 3, screw rod 10, connector 11 and bolt 1, screw rod 10 are vertically arranged
In on steel plate 3；Connector 11 is vertically arranged at 10 top of screw rod, and one end is fixedly connected with screw rod 10；Bolt 1 is vertically arranged at
The top of connector 11 comprising the of the first part being made into integration and second part, the other end of connector 11 and bolt 1
A part is threadedly coupled；Steel plate 3 is embedded in concrete base layer 8, and the steel plate 3 of multiple built-in fittings is in same level, bolt 1
Second part be located at the top of concrete base layer 8；
Nylon rope 2, the both ends of nylon rope 2 are connect with the second part of two bolts 1 respectively, where nylon rope 2 and steel plate 3
Plane is parallel.
In some embodiments, screw rod 10 is M14 screw rod 10.Connector is M14 connector., bolt 1 is M14 bolt 1.
In some embodiments, steel plate 3 is square plate.
In some embodiments, steel plate 3 is equipped with the fixation hole 31 of at least two internal diameter 8mm.
In some embodiments, nut 7 is welded on connector.
In some embodiments, the length of second part is at least 120mm, and nylon rope 2 is set to higher than first part
The position of 100mm.
As shown in Fig. 2, carrying out principle explanation with two built-in fittings, the structure size of two built-in fittings is identical, pre- by two
Embedded part is embedded in 8 lower section of concrete base layer, and steel plate 3 is horizontally disposed with and identical, 31 interpolation of fixation hole of the setting of two steel plates 3 height
Enter fixing screws to be fixed, buries refrigeration piping 4 in sustained height in concrete base layer 8, refrigeration piping 4 is installed on adjustable supporting
In support 5, the setting height of refrigeration piping 4 is roughly the same with the setting height of connector 11, the upper horizontal setting of refrigeration piping 4
There is steel mesh 6, steel mesh 6 is fixedly connected with nut 7, and the setting height of steel mesh 6 is lower than the maximum height of connector 11, connection
First 11 maximum height and concrete base layer highest plane 9 maintains an equal level, and nylon rope 2, nylon rope 2 are arranged on the second part of bolt 1
Both ends be connected on the second part of two bolts 1, pass through nylon rope 2 carry out concrete base layer 8 flatness control.
The present invention provides a kind of device suitable for the control of high-precision ice face Base Smoothness, multiple after burying built-in fitting
It can be connected between bolt mostly with nylon rope and then formation height calibration control net, concrete base layer can be demarcated by controlling net
Flatness, compared with existing laser smoothing vehicle, the present invention influences smaller, base for the refrigeration piping built in concrete base layer
Good refrigeration effect after formation, is with a wide range of applications.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of device suitable for the control of high-precision ice face Base Smoothness characterized by comprising
Built-in fitting, the built-in fitting have multiple comprising steel plate (3), screw rod (10), connector (11) and bolt (1), the spiral shell
Bar (10) is vertically arranged on the steel plate (3)；The connector (11) is vertically arranged above the screw rod (10), one end
It is fixedly connected with the screw rod (10)；The bolt (1) is vertically arranged at the top of the connector (11) comprising a system
At first part and second part, the other end of the connector (11) be threadedly coupled with the first part of the bolt (1)；
The steel plate (3) is embedded in concrete base layer (8), and the steel plate (3) of the multiple built-in fitting is in same level, the spiral shell
The second part of bolt (1) is located above concrete base layer (8)；
Nylon rope (2), the both ends of the nylon rope (2) are connect with the second part of two bolts (1) respectively, the nylon
Rope (2) is parallel with plane where the steel plate (3).
2. a kind of device suitable for the control of high-precision ice face Base Smoothness according to claim 1, which is characterized in that
The screw rod (10) is M14 screw rod (10).
3. a kind of device suitable for the control of high-precision ice face Base Smoothness according to claim 2, which is characterized in that
The connector (11) is M14 connector (11).
4. a kind of device suitable for the control of high-precision ice face Base Smoothness according to claim 3, which is characterized in that
The bolt (1) is M14 bolt (1).
5. a kind of device suitable for the control of high-precision ice face Base Smoothness according to claim 1, which is characterized in that
The steel plate (3) is square plate.
6. a kind of device suitable for the control of high-precision ice face Base Smoothness according to claim 5, which is characterized in that
The steel plate (3) is equipped with the fixation hole (31) of at least two internal diameter 8mm.
7. a kind of device suitable for the control of high-precision ice face Base Smoothness according to claim 1, which is characterized in that
Nut (7) are welded on the connector (11).
8. a kind of device suitable for the control of high-precision ice face Base Smoothness according to claim 1, which is characterized in that
The length of the second part is at least 120mm, and the nylon rope (2) is set to the position higher than first part 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177030.2A CN109898394A (en) | 2019-03-08 | 2019-03-08 | A kind of device suitable for the control of high-precision ice face Base Smoothness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177030.2A CN109898394A (en) | 2019-03-08 | 2019-03-08 | A kind of device suitable for the control of high-precision ice face Base Smoothness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109898394A true CN109898394A (en) | 2019-06-18 |
Family
ID=66946987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910177030.2A Pending CN109898394A (en) | 2019-03-08 | 2019-03-08 | A kind of device suitable for the control of high-precision ice face Base Smoothness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109898394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028958A (en) * | 2021-04-13 | 2021-06-25 | 中国十七冶集团有限公司 | Tool for preliminarily measuring flatness of top plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149796Y2 (en) * | 1971-06-05 | 1976-12-01 | ||
| US5234281A (en) * | 1992-01-15 | 1993-08-10 | Somero Enterprise, Inc. | Deflection indicating adjustable highway straight-edge |
| CN2799743Y (en) * | 2005-06-21 | 2006-07-26 | 杨清晨 | Cast-in-place concrete precise regulator and controller |
| KR20120108077A (en) * | 2011-03-23 | 2012-10-05 | 박시환 | Level spacer for concrete pouring |
| CN203334689U (en) * | 2013-06-30 | 2013-12-11 | 陕西建工集团第九建筑工程有限公司 | Concrete elevation control device for cast-in-place slab |
| CN103912127A (en) * | 2014-03-26 | 2014-07-09 | 东莞市建之都建设工程有限公司 | Building formwork or floor slab construction control method and special straightedge |
| CN204225282U (en) * | 2014-11-04 | 2015-03-25 | 南通大学 | Provincial Rink board built-in fitting |
-
2019
- 2019-03-08 CN CN201910177030.2A patent/CN109898394A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149796Y2 (en) * | 1971-06-05 | 1976-12-01 | ||
| US5234281A (en) * | 1992-01-15 | 1993-08-10 | Somero Enterprise, Inc. | Deflection indicating adjustable highway straight-edge |
| CN2799743Y (en) * | 2005-06-21 | 2006-07-26 | 杨清晨 | Cast-in-place concrete precise regulator and controller |
| KR20120108077A (en) * | 2011-03-23 | 2012-10-05 | 박시환 | Level spacer for concrete pouring |
| CN203334689U (en) * | 2013-06-30 | 2013-12-11 | 陕西建工集团第九建筑工程有限公司 | Concrete elevation control device for cast-in-place slab |
| CN103912127A (en) * | 2014-03-26 | 2014-07-09 | 东莞市建之都建设工程有限公司 | Building formwork or floor slab construction control method and special straightedge |
| CN204225282U (en) * | 2014-11-04 | 2015-03-25 | 南通大学 | Provincial Rink board built-in fitting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028958A (en) * | 2021-04-13 | 2021-06-25 | 中国十七冶集团有限公司 | Tool for preliminarily measuring flatness of top plate |
| CN113028958B (en) * | 2021-04-13 | 2022-05-03 | 中国十七冶集团有限公司 | Tool for preliminarily measuring flatness of top plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |
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| RJ01 | Rejection of invention patent application after publication |