CN203499267U - Construction device for large-area concrete surface - Google Patents
Construction device for large-area concrete surface Download PDFInfo
- Publication number
- CN203499267U CN203499267U CN201320540015.8U CN201320540015U CN203499267U CN 203499267 U CN203499267 U CN 203499267U CN 201320540015 U CN201320540015 U CN 201320540015U CN 203499267 U CN203499267 U CN 203499267U
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- area concrete
- large area
- darby
- positioning element
- construction equipment
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a construction device for a large-area concrete surface. The construction device comprises a plurality of positioning parts which are fixed on a terrace and are arranged on the two sides of a concrete pouring width direction. The positioning parts are arranged in two rows. An adjustable support is installed on each positioning part. Guide rails are erected on the adjustable supports. A leveling device is erected between the two guide rails in a spanning mode. The large-area concrete surface constructed by adopting the construction device can achieve the goal of controlling the large-area surface to be flat through one-step elevation measurement, the errors of the elevation in each measurement are eliminated, the difficulty in controlling the elevation and the flatness in large-area concrete construction is reduced and the labor waste can be decreased; used tools can be repetitively used; the problems that the labor input is great, the quality is uneasy to control, the capital is wasted and the like are fundamentally solved, the cost is low and remarkable economic and social benefits can be produced.
Description
Technical field
The utility model relates to a kind of construction equipment of concrete structure, particularly relates to the construction equipment on a kind of large area concrete surface.
Background technology
The building structure that continues to bring out the large spans such as megastore, supermarket, airport, basement, industrial premises and warehouse in all parts of the country in recent years, these building structure are very high to the planeness standard-required on ground, traditional control mode is to adopt 50 line traffic control absolute altitudes, with aluminium alloys darby, control large surface evenness, the effect overwhelming majority that construction elevation and planeness are controlled rests in operative employee's staff.
Summary of the invention
The construction equipment that the utility model is a kind of large area concrete surface of solving the technical problem that exists in known technology and providing, adopts the construct surface of large area concrete of this device, can easily and accurately control planeness and the absolute altitude of large area concrete.
The technical scheme that the utility model is taked for the technical problem existing in solution public enemy technology is: the construction equipment on a kind of large area concrete surface, comprise and be fixed on a plurality of positioning elements that are positioned at concreting width both sides on terrace, a plurality of described positioning elements form two rows, adjustable support is all installed on positioning element described in each, on described adjustable support, be erected with guide rail, between two described guide rails across having taken scraping device.
Described positioning element is provided with the positioning center hole vertical with terrace; Described adjustable support comprises support bar, jacking and the spacing holder in the positioning center hole that is inserted into described positioning element, described jacking is fixed in the top of described support bar, described spacing holder is threaded connection the bottom at described support bar, and described spacing holder rides on described positioning element.
Described scraping device comprises a darby, two pressure pins and two handgrips, two described pressure pins are fixed in respectively on the two ends end face of described darby, each handgrip described in affixed one on two described pressure pins, described pressure pin rides on described guide rail, described darby is between the described jacking of two rows, and the bottom surface absolute altitude of described darby is identical with concrete surface absolute altitude.
The described positioning element that is positioned at concreting width both sides is symmetrical arranged.
Described positioning element is the metal tube that flat sealing is struck in lower end.
Described jacking is long channel-section steel or grooved metal sheet of one section of 5～10cm.
Described handgrip be one with the rod member of described pressure pin vertical welding.
Described darby adopts aluminum alloy square tube to form.
Advantage and the good effect that the utlity model has are: the surface that adopts the utility model construction large area concrete, can reach a level measurement and control the smooth target of large face, make absolute altitude be controlled at each error concealment in measurement, reduce the difficulty that in large-area concrete construction, the whole degree of absolute altitude peace is controlled, and can reduce manpower waste.Used tool all can be repeatedly used.Therefore, the utility model has fundamentally solved the problems such as human input is large, poor quality's control, fund waste, and expense is cheap, can produce obvious economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is adjustable support structural representation of the present utility model;
Fig. 4 is scraping device structural representation of the present utility model.
In figure: 1, support bar; 2, jacking; 3, spacing holder; 4, guide rail; 5, pressure pin; 6, darby; 7, handgrip; 8, terrace; 9, positioning element.
The specific embodiment
For having further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1～Fig. 4, the construction equipment on a kind of large area concrete surface, comprise and be fixed on a plurality of positioning elements 9 that are positioned at concreting width both sides on terrace 8, a plurality of described positioning elements 9 form two rows, adjustable support is all installed on positioning element 9 described in each, on described adjustable support, be erected with between 4, two described guide rails 4 of guide rail across having taken scraping device.
In the present embodiment, described positioning element 9 is provided with the positioning center hole vertical with terrace 8; Described adjustable support comprises support bar 1, jacking 2 and the spacing holder 3 in the positioning center hole that is inserted into described positioning element 9, described jacking 2 is fixed in the top of described support bar 1, described spacing holder 3 is threaded connection in the bottom of described support bar 1, and described spacing holder 3 rides on described positioning element 9.Described scraping device comprises a darby 6, two pressure pins 5 and two handgrips 7, two described pressure pins 5 are fixed in respectively on the two ends end face of described darby 6, each handgrip 7 described in affixed one on two described pressure pins 5, described pressure pin 5 rides on described guide rail, described darby 6 is between the described jacking 2 of two rows, and the bottom surface absolute altitude of described darby 6 is identical with concrete surface absolute altitude.The described positioning element 9 that is positioned at concreting width both sides is symmetrical arranged.Described positioning element 9 is for striking the metal tube of flat sealing in lower end.Described jacking 2 is long channel-section steel or grooved metal sheet of one section of 5～10cm.Described handgrip 7 be one with the rod member of described pressure pin 5 vertical weldings.Described darby 6 adopts aluminum alloy square tube to form.
Adopt the method on the utility model construction large area concrete surface:
One) on the terrace 8 after smooth, determine the concrete width of one-time-concreting, at definite width both sides stationary positioned parts 9 in a row, described positioning element 9 is provided with positioning center hole, and the positioning center hole of described positioning element 9 is vertical with terrace; In the present embodiment, the described positioning element 9 that is positioned at concreting width both sides is symmetrical arranged.Described positioning element 9 adopts lower end to strike the metal tube of flat sealing.
Two) in the positioning center hole of described positioning element 9, adjustable support is installed, described adjustable support comprises support bar 1, jacking 2 and the spacing holder 3 in the positioning center hole that is inserted into described positioning element 9, described jacking 2 is fixed in the top of described support bar 1, described spacing holder 3 is threaded connection in the bottom of described support bar 1, and described spacing holder 3 rides on described positioning element 9; The adjustment that described jacking 2 supports absolute altitude can realize by adjusting the height of described spacing holder 3, and then realizes the control to concrete surface absolute altitude, therefore, adopts the utility model to control concrete surface absolute altitude very convenient.In the present embodiment, described jacking 2 is long channel-section steel or grooved metal sheet of one section of 5～10cm.
Three) on the described jacking 2 of two rows, respectively set up a guide rail 4.
Four) between two guide rails 4 across taking scraping device, described scraping device comprises a darby 6, two pressure pins 5 and two handgrips 7, two described pressure pins 5 are fixed in respectively on the two ends end face of described darby 6, each handgrip 7 described in affixed one on two described pressure pins 5, described pressure pin 5 rides on described guide rail 4, described darby 6 is between the described jacking 2 of two rows, and the bottom surface absolute altitude of described darby 6 is identical with concrete surface absolute altitude; In the present embodiment, described handgrip 7 be one with the rod member of described pressure pin 5 vertical weldings.Darby adopts the aluminum alloy square tube of 6m left and right, and pressure pin 5 is welded on the end of darby 6, and pressure pin 5 adopts identical material with darby 6.
Five) during concreting, by push-and-pull darby, measure the absolute altitude of concrete surface and the concrete higher than absolute altitude is pushed open, reaching the object that large face strikes off.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (7)
1. the construction equipment on a large area concrete surface, it is characterized in that, comprise and be fixed on a plurality of positioning elements that are positioned at concreting width both sides on terrace, a plurality of described positioning elements form two rows, adjustable support is all installed on positioning element described in each, on described adjustable support, be erected with guide rail, between two described guide rails across having taken scraping device;
Described positioning element is provided with the positioning center hole vertical with terrace;
Described adjustable support comprises support bar, jacking and the spacing holder in the positioning center hole that is inserted into described positioning element, described jacking is fixed in the top of described support bar, described spacing holder is threaded connection the bottom at described support bar, and described spacing holder rides on described positioning element.
2. the construction equipment on large area concrete according to claim 1 surface, it is characterized in that, described scraping device comprises a darby, two pressure pins and two handgrips, two described pressure pins are fixed in respectively on the two ends end face of described darby, each handgrip described in affixed one on two described pressure pins, described pressure pin rides on described guide rail, and described darby is between the described jacking of two rows, and the bottom surface absolute altitude of described darby is identical with concrete surface absolute altitude.
3. the construction equipment on large area concrete according to claim 1 surface, is characterized in that, the described positioning element that is positioned at concreting width both sides is symmetrical arranged.
4. the construction equipment on large area concrete according to claim 1 surface, is characterized in that, described positioning element is the metal tube that flat sealing is struck in lower end.
5. the construction equipment on large area concrete according to claim 1 surface, is characterized in that, described jacking is long channel-section steel or grooved metal sheet of one section of 5～10cm.
6. the construction equipment on large area concrete according to claim 2 surface, is characterized in that, described handgrip be one with the rod member of described pressure pin vertical welding.
7. the construction equipment on large area concrete according to claim 2 surface, is characterized in that, described darby adopts aluminum alloy square tube to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540015.8U CN203499267U (en) | 2013-08-29 | 2013-08-29 | Construction device for large-area concrete surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540015.8U CN203499267U (en) | 2013-08-29 | 2013-08-29 | Construction device for large-area concrete surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499267U true CN203499267U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540015.8U Expired - Fee Related CN203499267U (en) | 2013-08-29 | 2013-08-29 | Construction device for large-area concrete surface |
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| CN (1) | CN203499267U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760446A (en) * | 2015-11-25 | 2017-05-31 | 钟连生 | The levelling locomotive in suspension type flooring |
| CN109469293A (en) * | 2018-11-27 | 2019-03-15 | 东莞市强达建材有限公司 | Go up and down leveling guide track and the levelling technique using lifting leveling guide track |
| CN112854698A (en) * | 2021-01-20 | 2021-05-28 | 江苏盛立建设发展有限公司 | Construction tool and construction method for large-area concrete terrace |
-
2013
- 2013-08-29 CN CN201320540015.8U patent/CN203499267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760446A (en) * | 2015-11-25 | 2017-05-31 | 钟连生 | The levelling locomotive in suspension type flooring |
| CN109469293A (en) * | 2018-11-27 | 2019-03-15 | 东莞市强达建材有限公司 | Go up and down leveling guide track and the levelling technique using lifting leveling guide track |
| CN112854698A (en) * | 2021-01-20 | 2021-05-28 | 江苏盛立建设发展有限公司 | Construction tool and construction method for large-area concrete terrace |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140829 |
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| EXPY | Termination of patent right or utility model |