CN103433738B - The intersegmental connection Box body dislocation corrector of unitary air handling unit - Google Patents
The intersegmental connection Box body dislocation corrector of unitary air handling unit Download PDFInfo
- Publication number
- CN103433738B CN103433738B CN201310360928.6A CN201310360928A CN103433738B CN 103433738 B CN103433738 B CN 103433738B CN 201310360928 A CN201310360928 A CN 201310360928A CN 103433738 B CN103433738 B CN 103433738B
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- China
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- ratchet
- case
- pinion
- turning handle
- corrector
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Abstract
The intersegmental connection Box body dislocation corrector of a kind of unitary air handling unit.Ratchet, pinion, turning handle adopt coaxial connection, and extension spring, ratchet are arranged on corrects on case, and stay cord is fixed through the installing hole and ratchet correcting case.Forearm and postbrachium overlap joint size is suitably regulated, by the limiting plate of forearm end near unit end face to be connected according to air-conditioner set width.By rotating turning handle, the pinion of coaxial connection with it and ratchet are rotated simultaneously.During pinion rotation, drive the tooth bar that engages with it to be in line to move along correcting case inner bottom part dove-tail, make move forward with the top board of tooth bar welding edges, two air conditioning unit cases that progressively will misplace clamp reset.During pawl wheel, ratchet automatically snaps in the ratchet gear teeth under tension spring tension effect, prevents it from reversing, and then stops rack retreats.After the intersegmental connection of air-conditioner set completes, pull stay cord to be mentioned by ratchet, this rectifier can take off by convolution turning handle.
Description
Technical field
The present invention relates to HVAC unitary air handling unit assembling field, particularly adopt the assembling of the unitary air handling unit of intersegmental type of attachment.
Background technology
At present, unitary air handling unit generally adopts intersegmental type of attachment, and each functional section being about to assemble is transported to on-the-spot directly connection.Because of the functional section distortion that the reasons such as production, transport, lifting cause, when connecting at the scene, casing can misplace, and causes the situation that the intersegmental bolt of unit cannot connect.This just needs artificial force or can assemble after correcting by external force such as cranes, and not only operation easier is large, and corrects the bad control in position.For this reason, on market in the urgent need to a kind of convenience, safety, the utensil of the intersegmental Box body dislocation of unit can be corrected fast.
Summary of the invention
Firmly or by external force such as cranes being undertaken correcting the drawbacks such as the operation easier occurred is large, the rectification bad control in position to overcome Traditional Man, the invention provides the intersegmental connection Box body dislocation corrector of a kind of unitary air handling unit.During use, this rectifier is placed in the intersegmental outside of unit to be connected, by rotating the distance of turning handle adjustment limiting plate and top board and then two air conditioning unit cases progressively being clamped reset, realizes the intersegmental bolt of unit fast and connect.
The technical solution adopted in the present invention is: forearm, limiting plate, bolt, postbrachium, tooth bar, ratchet, extension spring, ratchet, stay cord, turning handle, top board, rectification case, axle are connected by corresponding order with pinion.Wherein ratchet, pinion, turning handle adopt coaxial connection, and extension spring, ratchet are arranged on corrects on case, and stay cord is fixed through the installing hole and ratchet correcting case.Forearm and postbrachium overlap joint size is suitably regulated, by the limiting plate of forearm end near unit end face to be connected according to air-conditioner set width.By rotating turning handle, the pinion of coaxial connection with it and ratchet are rotated simultaneously.During pinion rotation, drive the tooth bar that engages with it to be in line to move along correcting case inner bottom part dove-tail, make move forward with the top board of tooth bar welding edges, two air conditioning unit cases that progressively will misplace clamp reset.During pawl wheel, ratchet automatically snaps in the ratchet gear teeth under tension spring tension effect, prevents it from reversing, and then stops rack retreats.After the intersegmental connection of air-conditioner set completes, pull stay cord to be mentioned by ratchet, this rectifier can take off by convolution turning handle.
The invention has the beneficial effects as follows: have employed the intersegmental connection Box body dislocation corrector of a kind of unitary air handling unit, can one man operation, handling safety, easy, improve unit packaging efficiency, effectively alleviate labor strength.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is right view of the present invention.
Fig. 3 is the present invention's application schematic diagram.
1-forearm in figure, 2-limiting plate, 3-bolt, 4-postbrachium, 5-tooth bar, 6-ratchet, 7-extension spring, 8-ratchet, 9-stay cord, 10-turning handle, 11-top board, 12-corrects case, 13-axle, 14-pinion.
Detailed description of the invention
As shown in Figure 2, cast out and correct case (12), and mill out dovetail groove, strip hole at rectification case (12) inner bottom part, process corresponding installing hole in other positions.
As shown in Figure 1, by steel plate punching, be bent into postbrachium (4), end is welded with rectification case (12) inner top.Ratchet (6) is inserted from the strip hole correcting case (12) bottom.Axle (13) is penetrated and corrects case (12), pinion (14), in ratchet (6), then turning handle (10) is inserted in from axle (13) end and fixes, realize ratchet (6), pinion (14), turning handle (10) coaxially connect.Tooth bar (5) bottom process dovetail tangs and with top board (11) firm welding, then along correct case (12) dovetail groove insert.Extension spring (7), ratchet (8) are assembled in and correct on case (12), stay cord (9) is fixed through the installing hole and ratchet (8) correcting case (12).By steel plate punching, be bent into forearm (1), welding edges limiting plate (2) is connected and fixed by bolt (3) and postbrachium (4) afterwards.
Claims (4)
1. the intersegmental connection Box body dislocation corrector of unitary air handling unit, forearm, limiting plate, bolt, postbrachium, tooth bar, ratchet, extension spring, ratchet, stay cord, turning handle, top board, rectification case, axle are connected by corresponding order with pinion, it is characterized in that: correct case inner bottom part and mill out dovetail groove, strip hole, and process corresponding installing hole on rectification case; Postbrachium end is welded with rectification case inner top; Ratchet inserts from the strip hole corrected bottom case, and axle penetrates to be corrected in case, pinion, ratchet, and turning handle is inserted in from shaft end and fixes, and realizes ratchet, pinion, turning handle coaxially connect; Process dovetail tangs bottom tooth bar and with top board firm welding, along correct case dovetail groove insert; Extension spring, ratchet are assembled in corrects on case, and stay cord is fixed through the installing hole and ratchet correcting case; Be connected and fixed by bolt and postbrachium after forearm welding edges limiting plate.
2. the intersegmental connection Box body dislocation corrector of unitary air handling unit according to claim 1, is characterized in that: suitably regulate forearm and postbrachium overlap joint size according to air-conditioner set width.
3. the intersegmental connection Box body dislocation corrector of unitary air handling unit according to claim 1, is characterized in that: by rotating turning handle, the pinion of coaxial connection with it and ratchet are rotated simultaneously.
4. the intersegmental connection Box body dislocation corrector of unitary air handling unit according to claim 1, it is characterized in that: during pinion rotation, drive the tooth bar edge of engaging with it to correct case inner bottom part dove-tail to be in line and to move, make to move forward with the top board of tooth bar welding edges, progressively two air conditioning unit case clampings of dislocation are resetted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360928.6A CN103433738B (en) | 2013-08-19 | 2013-08-19 | The intersegmental connection Box body dislocation corrector of unitary air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360928.6A CN103433738B (en) | 2013-08-19 | 2013-08-19 | The intersegmental connection Box body dislocation corrector of unitary air handling unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103433738A CN103433738A (en) | 2013-12-11 |
| CN103433738B true CN103433738B (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310360928.6A Expired - Fee Related CN103433738B (en) | 2013-08-19 | 2013-08-19 | The intersegmental connection Box body dislocation corrector of unitary air handling unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN103433738B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648935A (en) * | 2016-03-18 | 2016-06-08 | 吉林省圣翔建材集团有限公司 | Box culvert assembling and aligning machine |
| CN112893523A (en) * | 2021-01-31 | 2021-06-04 | 中车石家庄车辆有限公司 | Railway gondola car side wall indent deformation orthotic devices |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829568A (en) * | 1997-05-16 | 1998-11-03 | Pines Manufacturing | Safety clamp |
| CN200984690Y (en) * | 2006-12-14 | 2007-12-05 | 浙江日发数码精密机械股份有限公司 | Exchanging device for machine tool workbench |
| CN201956562U (en) * | 2010-12-15 | 2011-08-31 | 天津市华之阳特种线缆有限公司 | Motor lead wire harness insertion and installation device |
| CN103143959B (en) * | 2013-03-11 | 2015-04-08 | 钱汝玉 | Box body angle adjusting device for universal fixture |
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2013
- 2013-08-19 CN CN201310360928.6A patent/CN103433738B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103433738A (en) | 2013-12-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |