CN202969677U - Keel assembly and main keel - Google Patents

Keel assembly and main keel Download PDF

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Publication number
CN202969677U
CN202969677U CN 201220746538 CN201220746538U CN202969677U CN 202969677 U CN202969677 U CN 202969677U CN 201220746538 CN201220746538 CN 201220746538 CN 201220746538 U CN201220746538 U CN 201220746538U CN 202969677 U CN202969677 U CN 202969677U
Authority
CN
China
Prior art keywords
rod
keel
main joist
sleeve
hole
Prior art date
Application number
CN 201220746538
Other languages
Chinese (zh)
Inventor
魏惠强
高云翔
贾昌平
王海
Original Assignee
深圳瑞和建筑装饰股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳瑞和建筑装饰股份有限公司 filed Critical 深圳瑞和建筑装饰股份有限公司
Priority to CN 201220746538 priority Critical patent/CN202969677U/en
Application granted granted Critical
Publication of CN202969677U publication Critical patent/CN202969677U/en

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Abstract

Provided is a keel assembly. The keel assembly comprises a postposition embedded plate, a sleeve, a connecting rod, a main keel and two fixed pieces. The upper end of the sleeve is fixedly arranged on the postposition embedded plate, and the postposition embedded plate is detachably arranged on a wall through the two fixed pieces. The connecting rod comprises a rod body and a supporting portion arranged at the lower end of the rod body, and the upper end of the rod body is detachably connected with the lower end of the sleeve. The tail end of the supporting portion is of a coniform body which gradually reduces from top to bottom, an annular groove is formed in a position close to the tail end of the supporting portion, and the annular groove and the supporting portion share the same axial line. The top wall of the main keel is provided with at least two clamping and fixing through holes arranged at intervals along the length direction of the main keel, a plurality of elastic pieces extend from the inner side wall of each clamping and fixing through hole along the radial direction, and the plurality of elastic pieces are evenly arranged along the peripheral direction of the clamping and fixing through holes. The tail end of the supporting portion of the connecting rod penetrates through one clamping and fixing through hole of the main keel, and each elastic piece of the clamping and fixing through holes deforms and is clamped and inserted in the annular groove of the supporting portion. The keel assembly is convenient to install, time-saving and labor-saving.

Description

Keel assembly and main joist
Technical field
The utility model relates to a kind of keel assembly and main joist.
Background technology
Keel are applicable to the molding decorative of multiple building roof, the external and internal wall of building and the basic material of shed frame type furred ceiling.Keel have channel and cut off keel by purposes, by form of fracture, V-type, C type, T-shaped and L-type keel are arranged.Generally be connected with suspension rod by screw during present keel installation, this kind mode is installed difficulty, and main joist is difficult to leveling, wastes time and energy.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of keel assembly and main joist easy for installation.
For achieving the above object, the utility model adopts following technical scheme:
A kind of keel assembly, it comprises rearmounted buried plate, sleeve, bearing rod, main joist and two fixtures;
The upper end of sleeve is fixed on rearmounted buried plate, and the axis direction of sleeve is perpendicular to rearmounted buried plate, and rearmounted buried plate is removably installed on wall by two fixtures;
Bearing rod comprises the body of rod and the Kato section that is located at body of rod lower end, and the upper end of the body of rod and the lower end of sleeve removably connect, and the body of rod and sleeve coaxial line; The end of Kato section is the coniform body that diminishes gradually from top to bottom, and Kato section is in offering an annular groove near the end, this annular groove and Kato section coaxial line;
The roof of main joist offers at least two along the spaced fixing through hole of its length direction, and each inside wall that fixes through hole radially extends some flexure strips, and these some flexure strips are evenly arranged along the circumferencial direction that fixes through hole; The end of the Kato section of bearing rod passes one of main joist and fixes through hole, and each the flexure strip generation deformation and the card that fix through hole insert in the annular groove of Kato section.
The keel assembly also comprises rider keel, the end of the two opposite side walls of the rider keel hook part that extends internally out, the end of the two opposite side walls of main joist respectively extends some clamping parts that are intervally arranged along its length direction, and the hook part of rider keel withholds the clamping part of main joist.
Offer two fixed vias on rearmounted buried plate, and two fixed vias become symmetry centered by the axis of sleeve, the fixture that is embedded in advance wall passes each fixed via of rearmounted buried plate, and is combined with bolt rearmounted buried plate is fixed on wall.
Each fixed via is the strip through hole of the curved shape in two ends.
Sleeve and rearmounted buried plate are one-body molded.
The upper end of the body of rod of bearing rod is threaded with the lower end of sleeve.
The body of rod of bearing rod and Kato section are one-body molded.
Main joist and rider keel are lightgage steel joist.
The utility model also adopts following technical scheme:
A kind of main joist, main joist comprises roof and is located at the sidewall of roof both sides, the roof of main joist offers at least two along the spaced fixing through hole of its length direction, each inside wall that fixes through hole radially extends some flexure strips, and these some flexure strips are evenly arranged along the circumferencial direction that fixes through hole.
Main joist is lightgage steel joist.
The beneficial effects of the utility model are as follows:
1, bearing rod is when removably plug-in mounting is connected with main joist, the end of the Kato section of bearing rod passes one of main joist and fixes through hole, each the flexure strip generation deformation and the card that fix through hole insert in the annular groove of Kato section, make firm firmly the hanging on of main joist accept, installation process is very simple, and is time saving and energy saving.In addition, stressed even when main joist hangs on bearing rod because some flexure strips are evenly arranged along the circumferencial direction that fixes through hole, thus be easy to leveling, be difficult for tilting.
2, main joist is connected clamping part and is connected with hook part and connects with rider keel, and installation process is very simple, and is time saving and energy saving.
3, the upper end of the body of rod of bearing rod is threaded with the lower end of sleeve, convenient distance of regulating the relative wall of main joist.
4, each fixed via is the strip through hole of the curved shape in two ends, the convenient position of adjusting rearmounted buried plate.
5, main joist and rider keel are lightgage steel joist, are conducive to improve fireproof performance, and are beneficial to environmental protection.
Description of drawings
Fig. 1 is the structural representation of the better embodiment of the utility model keel assembly.
Fig. 2 is the structural representation of another view of the keel assembly of Fig. 1.
Fig. 3 is the rearmounted buried plate of keel assembly of Fig. 1 and the schematic top plan view of sleeve.
Fig. 4 is the structural representation of supporting of the keel assembly of Fig. 1.
Fig. 5 is the partial view schematic diagram of the main joist of Fig. 1.
Fig. 6 is the enlarged drawing in the II zone of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described further:
See also Fig. 1 to 6, the utility model relates to a kind of keel assembly, and its better embodiment comprises rearmounted buried plate 20, sleeve 30, bearing rod 40, two fixtures 10, main joist 50 and rider keel 60.
The upper end of sleeve 30 is fixed on rearmounted buried plate 20, and the axis direction of sleeve 30 is perpendicular to rearmounted buried plate 20; Offer two fixed vias 25 on rearmounted buried plate 20, and two fixed vias 25 become symmetrical centered by the axis of sleeve 30.The fixture 10 that is embedded in advance wall passes each fixed via 25 of rearmounted buried plate 20, and is combined with bolt rearmounted buried plate 20 is fixed on wall, so, rearmounted buried plate 20 removably can be fixed on wall.In the present embodiment, each fixed via 25 is the strip through hole of the curved shape in two ends, with the convenient position of adjusting rearmounted buried plate 20.In the present embodiment, sleeve 30 and rearmounted buried plate 20 are one-body molded.
Bearing rod 40 comprises the body of rod 41 and is located at the Kato section 42 of the body of rod 41 lower ends, and the body of rod 41 and Kato section 42 are one-body molded.The upper end of the body of rod 41 is threaded with the lower end of sleeve 30, and the body of rod 41 and sleeve 30 coaxial lines, is connected total length after connecting and then the distance of regulating main joist 50 relative walls with sleeve with the convenient bearing rod 40 of regulating.Connecting end surface between the body of rod 41 and sleeve 30 also is provided with bolt and pad, with the connection between further reinforcing bearing rod 40 and sleeve 30.The end of Kato section 42 is the coniform body that diminishes gradually from top to bottom, and Kato section 42 is in offering an annular groove 421 near the end, this annular groove 421 and Kato section 42 coaxial lines.
The roof of main joist 50 offers at least two along the spaced fixing through hole 59 of its length direction, and each inside wall that fixes through hole 59 radially extends some flexure strips 597, and these some flexure strips 597 are evenly arranged along the circumferencial direction that fixes through hole 59.
when bearing rod 40 is connected with main joist 50 plug-in mountings, one of main joist 50 is fixed the end that through hole 59 is aimed at the Kato section 42 of bearing rods 40, and main joist 50 is pushed away toward bearing rod 40 directions, the end extruding of Kato section 42 fixes the flexure strip 597 of through hole 59, make flexure strip 597 along with deformation occurs gradually in the propelling of the end of Kato section 42, until passing, the end of Kato section 42 fixes through hole 59, at this moment, flexure strip 597 after elastic deformation occurs just to be blocked in the annular groove 421 that inserts in Kato section 42, main joist 50 is firm firmly to be hung on bearing rod 40 thereby make, installation process is very simple, time saving and energy saving.In addition, stressed even when main joist 50 hangs on bearing rod 40 because some flexure strips 597 are evenly arranged along the circumferencial direction that fixes through hole 59, thus be easy to leveling, be difficult for tilting.
The end of the two opposite side walls of main joist 50 respectively extends some clamping parts 55 that are intervally arranged along its length direction.The end of the two opposite side walls of rider keel 60 hook part 66 that extends internally out.When main joist 50 and rider keel 60 are removably connected, only need any two of rider keel 60 aligning main joists 50 adjacent clamping parts 55, and push away toward main joist 50 directions, make the clamping part 55 of main joist 50 that deformation occur, until the hook part 66 of rider keel 60 fastens the clamping part 55 of main joist 50, so, main joist 50 can be connected with rider keel and firmly firmly connect, installation process is very simple, and is time saving and energy saving.
In the present embodiment, main joist 50 and rider keel 60 are lightgage steel joist, are conducive to improve fireproof performance, and are beneficial to environmental protection.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of the utility model claim within.

Claims (10)

1. keel assembly, it is characterized in that: it comprises rearmounted buried plate, sleeve, bearing rod, main joist and two fixtures;
The upper end of sleeve is fixed on rearmounted buried plate, and the axis direction of sleeve is perpendicular to rearmounted buried plate, and rearmounted buried plate is removably installed on wall by two fixtures;
Bearing rod comprises the body of rod and the Kato section that is located at body of rod lower end, and the upper end of the body of rod and the lower end of sleeve removably connect, and the body of rod and sleeve coaxial line; The end of Kato section is the coniform body that diminishes gradually from top to bottom, and Kato section is in offering an annular groove near the end, this annular groove and Kato section coaxial line;
The roof of main joist offers at least two along the spaced fixing through hole of its length direction, and each inside wall that fixes through hole radially extends some flexure strips, and these some flexure strips are evenly arranged along the circumferencial direction that fixes through hole; The end of the Kato section of bearing rod passes one of main joist and fixes through hole, and each the flexure strip generation deformation and the card that fix through hole insert in the annular groove of Kato section.
2. keel assembly as claimed in claim 1, it is characterized in that: the keel assembly also comprises rider keel, the end of the two opposite side walls of the rider keel hook part that extends internally out, the end of the two opposite side walls of main joist respectively extends some clamping parts that are intervally arranged along its length direction, and the hook part of rider keel withholds the clamping part of main joist.
3. keel assembly as claimed in claim 1, it is characterized in that: offer two fixed vias on rearmounted buried plate, and it is symmetrical that two fixed vias become centered by the axis of sleeve, the fixture that is embedded in advance wall passes each fixed via of rearmounted buried plate, and is combined with bolt rearmounted buried plate is fixed on wall.
4. keel assembly as claimed in claim 3, it is characterized in that: each fixed via is the strip through hole of the curved shape in two ends.
5. keel assembly as claimed in claim 1, it is characterized in that: sleeve and rearmounted buried plate are one-body molded.
6. keel assembly as described in claim 1 to 5 any one, it is characterized in that: the upper end of the body of rod of bearing rod is threaded with the lower end of sleeve.
7. keel assembly as described in claim 1 to 5 any one, it is characterized in that: the body of rod of bearing rod and Kato section are one-body molded.
8. keel assembly as described in claim 1 to 5 any one, it is characterized in that: main joist and rider keel are lightgage steel joist.
9. main joist, it is characterized in that: main joist comprises roof and is located at the sidewall of roof both sides, the roof of main joist offers at least two along the spaced fixing through hole of its length direction, each inside wall that fixes through hole radially extends some flexure strips, and these some flexure strips are evenly arranged along the circumferencial direction that fixes through hole.
10. main joist as claimed in claim 9, it is characterized in that: main joist is lightgage steel joist.
CN 201220746538 2012-12-30 2012-12-30 Keel assembly and main keel CN202969677U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220746538 CN202969677U (en) 2012-12-30 2012-12-30 Keel assembly and main keel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220746538 CN202969677U (en) 2012-12-30 2012-12-30 Keel assembly and main keel

Publications (1)

Publication Number Publication Date
CN202969677U true CN202969677U (en) 2013-06-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220746538 CN202969677U (en) 2012-12-30 2012-12-30 Keel assembly and main keel

Country Status (1)

Country Link
CN (1) CN202969677U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103711237A (en) * 2014-01-02 2014-04-09 沈阳中辰钢结构工程有限公司 Plastic composite outer wall keel
CN107100295A (en) * 2017-04-10 2017-08-29 重庆建工第三建设有限责任公司 A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method
CN107606525A (en) * 2017-07-28 2018-01-19 深圳市勤励创电子科技有限公司 A kind of high LED of installation reliability
CN110894747A (en) * 2019-11-08 2020-03-20 胡春明 Integrated wall surface mounting system and wallboard mounting part
CN111021620A (en) * 2019-12-20 2020-04-17 成都建工装饰装修有限公司 Mounting structure of assembled aluminum grid

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103711237A (en) * 2014-01-02 2014-04-09 沈阳中辰钢结构工程有限公司 Plastic composite outer wall keel
CN103711237B (en) * 2014-01-02 2016-03-30 沈阳中辰钢结构工程有限公司 A kind of plastic composite outer wall keel
CN107100295A (en) * 2017-04-10 2017-08-29 重庆建工第三建设有限责任公司 A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method
CN107100295B (en) * 2017-04-10 2019-06-04 重庆建工第三建设有限责任公司 A kind of pre-buried lightgage steel joist calcium silicate board internal partition wall construction method
CN107606525A (en) * 2017-07-28 2018-01-19 深圳市勤励创电子科技有限公司 A kind of high LED of installation reliability
CN107606525B (en) * 2017-07-28 2019-12-31 深圳市勤励创电子科技有限公司 LED lamp that installation reliability is high
CN110894747A (en) * 2019-11-08 2020-03-20 胡春明 Integrated wall surface mounting system and wallboard mounting part
CN111021620A (en) * 2019-12-20 2020-04-17 成都建工装饰装修有限公司 Mounting structure of assembled aluminum grid

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