CN104265999B - Non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of floor - Google Patents
Non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of floor Download PDFInfo
- Publication number
- CN104265999B CN104265999B CN201410574071.2A CN201410574071A CN104265999B CN 104265999 B CN104265999 B CN 104265999B CN 201410574071 A CN201410574071 A CN 201410574071A CN 104265999 B CN104265999 B CN 104265999B
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- China
- Prior art keywords
- floor
- embedded box
- support
- bolt
- hvac
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
Abstract
The invention discloses non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of floor, non-welding electric gas/HVAC support at the bottom of described floor comprise be preset at the bottom of reinforced concrete floor plate be connected and fixed device, be connected and fixed device the activity connected element, the overhead support be actively installed on connected element that coordinate.Electrically/HVAC support is flexibly connected with the device that is connected and fixed be embedded in concrete floor slab by connected element, and support can in factory process, and support hanging is installed omnidistance without Site Welding, and construct simple and convenient, quality is good.
Description
Technical field
The invention belongs to electrically/HVAC support, be specifically related to non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of floor.
Background technique
In medium-and-large-sized multi storied industrial factory building, when adopting concrete floor slab, often at the bottom of plate, hang device for electric cable or HVAC airduct, due to industrial cable or airduct load larger, normal employing is pre-embedded steel slab at the bottom of plate first, then cable or support of duct is welded on the way on steel plate.In the method, the welding of support belongs to overhead welding, and Site Welding workload is large and quality is difficult to guarantee.
Summary of the invention
For prior art Problems existing, the object of this invention is to provide non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of easy construction, the measured floor of matter.
Non-welding electric gas/HVAC support at the bottom of floor provided by the invention, comprise be preset at the bottom of reinforced concrete floor plate be connected and fixed device, be connected and fixed device the activity connected element, the overhead support be actively installed on connected element that coordinate.
Describedly to be connected and fixed on reinforcing bar that device is fixed in reinforced concrete floor.
The described device that is connected and fixed comprises embedded box, is located at the reinforced bar fastener of embedded box both sides, is arranged on mating nut in embedded box and shearing resistance backing plate, described connected element comprise coordinate with described mating nut bolt, be located at leveling backing plate on bolt and leveling nut, described overhead support is coordinated with described bolt by overhead support end plate, and described leveling backing plate and leveling nut are located between described overhead support end plate and bolt.
Described reinforced bar fastener is actively installed on embedded box.
The welded top of described embedded box is fixed on the dowel in reinforced concrete floor, and embedded box is stuck in by described reinforced bar fastener on the end muscle in reinforced concrete floor.
Non-welding electric gas/HVAC stand construction method at the bottom of floor provided by the invention, carry out according to the following steps:
1, preparation of construction: when slab form is installed, first embedded box is welded with dowel, then mating nut is inserted in embedded box with shearing resistance backing plate after welding, snap in reinforced bar fastener in embedded box both sides.
2, pre-buried: by embedded box by muscle clamping at the bottom of reinforced bar fastener and floor, dowel and the colligation of floor gluten realize pre-buried location, realize the location of both direction in length and breadth.
3, floor slab construction; Floor bar colligation, concrete pouring and form removal.
4, support installing; After concrete floor slab construction, bolt is installed leveling nut and leveling backing plate, then bolt is loaded the overhead support end plate on overhead support, bolt is screwed into the mating nut on embedded box.
5, adjust: make overhead support meet cable testing bridge or the straight requirement of HVAC pipe by regulating the height of leveling nut and leveling backing plate.
Beneficial effect of the present invention:
Electrically/HVAC support is flexibly connected with the device that is connected and fixed be embedded in concrete floor slab by connected element, the embedded box be connected and fixed in device to be fixed on the dowel in floor and by muscle clamping at the bottom of reinforced bar fastener and floor, dowel and the colligation of floor gluten realize pre-buried location, and position accurately and easy construction; Mating nut and shearing resistance backing plate are built in embedded box before pre-buried, after treating concrete floor slab construction, utilize overhead support end plate to install overhead support and are realized electrically or the hanging of HVAC support by leveling backing plate and leveling nut adjusting pole height; Support can in factory process, and support hanging is installed omnidistance without Site Welding, and construct simple and convenient, quality is good.
Technological scheme of the present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is non-welding electric gas at the bottom of floor of the present invention/HVAC support schematic diagram.
Fig. 2 is the AA direction view of Fig. 1.
Embodiment
Non-welding electric gas/HVAC support at the bottom of floor provided by the invention, comprise be preset at the bottom of reinforced concrete floor plate be connected and fixed device, be connected and fixed device the activity connected element, the overhead support be actively installed on connected element that coordinate; Describedly to be connected and fixed on reinforcing bar that device is fixed in reinforced concrete floor.
As shown in Figure 1 and Figure 2, the described device that is connected and fixed comprises metal embedded box 7, is actively installed on the reinforced bar fastener 11 of embedded box 7 both sides, is arranged on mating nut 3 in embedded box 7 and shearing resistance backing plate 6, described connected element comprise coordinate with described mating nut 3 bolt 10, be located at leveling backing plate 8 on bolt 10 and leveling nut 9, described overhead support 5 is coordinated with described bolt 10 by overhead support end plate 4, and described leveling backing plate 8 and leveling nut 9 are located between described overhead support end plate 4 and bolt 10; The welded top of described embedded box 7 is fixed on the dowel 1 in reinforced concrete floor, and dowel 1 is connected with floor gluten 2, and embedded box 7 is stuck in by described reinforced bar fastener 11 on the end muscle 12 in reinforced concrete floor.
Non-welding electric gas/HVAC stand construction method at the bottom of floor provided by the invention, carry out according to the following steps:
1, preparation of construction: when slab form is installed, first embedded box 7 is welded with dowel 1, then mating nut 3 is inserted in embedded box 7 with shearing resistance backing plate 6 after welding, snap in reinforced bar fastener 11 in embedded box 7 both sides.
2, pre-buried: by embedded box 7 by reinforced bar fastener 11 and muscle 12 clamping at the bottom of floor, dowel 1 and floor gluten 2 colligation realize pre-buried location, realize the location of both direction in length and breadth.
3, floor slab construction; Floor bar colligation, concrete pouring and form removal.
4, support installing; After concrete floor slab construction, bolt 10 is installed leveling nut 9 and leveling backing plate 8, then bolt 10 is loaded the overhead support end plate 4 on overhead support 5, bolt 10 is screwed into the mating nut 3 on embedded box 7.
5, adjust: make overhead support 5 meet cable testing bridge or the straight requirement of HVAC pipe by regulating the height of leveling nut 9 and leveling backing plate 8.
Claims (4)
1. non-welding electric gas/HVAC support at the bottom of floor, it is characterized in that comprising be preset at the bottom of reinforced concrete floor plate be connected and fixed device, be connected and fixed device the activity connected element, the overhead support be actively installed on connected element that coordinate; Describedly be connected and fixed on reinforcing bar that device is fixed in reinforced concrete floor; The described device that is connected and fixed comprises embedded box, is located at the reinforced bar fastener of embedded box both sides, is arranged on mating nut in embedded box and shearing resistance backing plate, described connected element comprise coordinate with described mating nut bolt, be located at leveling backing plate on bolt and leveling nut, described overhead support is coordinated with described bolt by overhead support end plate, and described leveling backing plate and leveling nut are located between described overhead support end plate and bolt.
2. non-welding electric gas/HVAC support at the bottom of floor according to claim 1, is characterized in that described reinforced bar fastener is actively installed on embedded box.
3. non-welding electric gas/HVAC support at the bottom of floor according to claim 1 and 2, it is characterized in that on the dowel that the welded top of described embedded box is fixed in reinforced concrete floor, embedded box is stuck in by described reinforced bar fastener on the end muscle in reinforced concrete floor.
4. non-welding electric gas/HVAC stand construction method at the bottom of floor, is characterized in that carrying out according to the following steps:
1), preparation of construction: when slab form is installed, first embedded box is welded with dowel, then mating nut is inserted in embedded box with shearing resistance backing plate after welding, snap in reinforced bar fastener in embedded box both sides;
2), pre-buried: by embedded box by muscle clamping at the bottom of reinforced bar fastener and floor, dowel and the colligation of floor gluten realize pre-buried location, realize the location of both direction in length and breadth;
3), floor slab construction; Floor bar colligation, concrete pouring and form removal;
4), support installing; After concrete floor slab construction, bolt is installed leveling nut and leveling backing plate, then bolt is loaded the overhead support end plate on overhead support, bolt is screwed into the mating nut on embedded box;
5), adjust: make overhead support meet cable testing bridge or the straight requirement of HVAC pipe by regulating the height of leveling nut and leveling backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574071.2A CN104265999B (en) | 2014-10-24 | 2014-10-24 | Non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574071.2A CN104265999B (en) | 2014-10-24 | 2014-10-24 | Non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104265999A CN104265999A (en) | 2015-01-07 |
| CN104265999B true CN104265999B (en) | 2015-12-16 |
Family
ID=52157553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410574071.2A Active CN104265999B (en) | 2014-10-24 | 2014-10-24 | Non-welding electric gas/HVAC support and method of construction thereof at the bottom of a kind of floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265999B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050643Y (en) * | 2007-06-12 | 2008-04-23 | 常熟市宝华建筑装璜材料有限公司 | Sling structure for laying pipe |
| CN201226426Y (en) * | 2008-07-02 | 2009-04-22 | 钟鸣远 | Suspension type cable bracket for downhole tunnel top |
| EP2416042A2 (en) * | 2010-08-03 | 2012-02-08 | Zurecon AG | Adjustable hanging device |
| CN102953496A (en) * | 2012-11-15 | 2013-03-06 | 苏州金螳螂建筑装饰股份有限公司 | Suspended suspension rod fastener |
| CN104100770A (en) * | 2014-06-26 | 2014-10-15 | 镇江市江岛电器制造有限公司 | Cable bridge ceiling hoisting mechanism |
| CN204099721U (en) * | 2014-10-24 | 2015-01-14 | 湖南顺天建设集团有限公司 | Non-welding electric gas/HVAC support at the bottom of a kind of floor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7635108B2 (en) * | 2004-03-08 | 2009-12-22 | Airbus Deutschland Gmbh | Cable holder for aircraft |
-
2014
- 2014-10-24 CN CN201410574071.2A patent/CN104265999B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050643Y (en) * | 2007-06-12 | 2008-04-23 | 常熟市宝华建筑装璜材料有限公司 | Sling structure for laying pipe |
| CN201226426Y (en) * | 2008-07-02 | 2009-04-22 | 钟鸣远 | Suspension type cable bracket for downhole tunnel top |
| EP2416042A2 (en) * | 2010-08-03 | 2012-02-08 | Zurecon AG | Adjustable hanging device |
| CN102953496A (en) * | 2012-11-15 | 2013-03-06 | 苏州金螳螂建筑装饰股份有限公司 | Suspended suspension rod fastener |
| CN104100770A (en) * | 2014-06-26 | 2014-10-15 | 镇江市江岛电器制造有限公司 | Cable bridge ceiling hoisting mechanism |
| CN204099721U (en) * | 2014-10-24 | 2015-01-14 | 湖南顺天建设集团有限公司 | Non-welding electric gas/HVAC support at the bottom of a kind of floor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104265999A (en) | 2015-01-07 |
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