CN202990268U - Connecting device for inter-purlin batter braces in purlin reinforced area - Google Patents
Connecting device for inter-purlin batter braces in purlin reinforced area Download PDFInfo
- Publication number
- CN202990268U CN202990268U CN 201220704039 CN201220704039U CN202990268U CN 202990268 U CN202990268 U CN 202990268U CN 201220704039 CN201220704039 CN 201220704039 CN 201220704039 U CN201220704039 U CN 201220704039U CN 202990268 U CN202990268 U CN 202990268U
- Authority
- CN
- China
- Prior art keywords
- purlin
- junction plate
- batter brace
- batter
- linkage
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a connecting device for inter-purlin batter braces in a purlin reinforced area. The connecting device comprises a lower purlin, a reinforced purlin, an upper purlin, the inter-purlin batter braces and a plurality of connecting plates. The reinforced purlin is arranged between the lower purlin and the upper purlin. The connecting plates are fixed on one side of an upward direction of one web plate of the lower purlin and one side of an upward direction of one web plate of the upper purlin respectively. The inter-purlin batter braces are arranged under a bottom flange of the reinforced purlin. One end of each inter-purlin batter brace is connected with the connecting plate on the side of the web plate of the lower purlin in a roof pitch direction; and the other end of each inter-purlin batter brace is directly connected with one connecting plate on the side of the web plate of the upper purlin in a roof pitch direction under the bottom flange of the reinforced purlin. The connecting device can effectively prevent connecting steel plates from being damaged, functions of the inter-purlin batter braces in a roof system are not affected, mounting is facilitated, and problems of collisions between the inter-purlin batter braces of the purlin reinforced area and the reinforced purlin are solved.
Description
Technical field
The utility model relates to the connection of batter brace between construction steel structure roof purline encrypted area purlin, belongs to construction engineering technical field, particularly relates to the linkage of batter brace between a kind of purlin encrypted area purlin.
Background technology
Existing common metal roof purline spacing is generally 1.5m, needs arrange tie rod and strut during greater than 4m when the purlin span to reduce the out-of-plane slenderness ratio of purlin between purlin, strengthens the out-of-plane stability of purlin and bears simultaneously weak to component.Thereby the silk tooth adjusting nut that between purlin, the present most domestic way of the connected mode of straight brace, batter brace and purlin is the tie rod web that directly passes purlin by tie rod two ends reaches fixing and tightens the effect of tie rod.And some metal Roof need to be encrypted purlin according to the load code regulation at cornice and gable surrounding.
Between purlin, batter brace just can not adopt from the lower purlin of roof pitch direction and penetrate the method for attachment that intermediate cryptographic purlin web is connected to the upper purlin of gradient direction in the case, because if batter brace will pass and encrypt purlin and just must open larger slotted hole on the purlin web, increased like this difficulty of processing and reduced production efficiency but also weakened the intensity of purlin.
Therefore, the connection that how to solve batter brace between purlin encrypted area purlin is main development project.Solve by different measures in existing technology, such as: the round steel tie rod that has plenty of with Zinc-coated angle steel replacement routine is connected in top flange or the bottom flange of purlin by thin hook bolt; Have plenty of with batter brace be divided into two sections by connector with encrypt purlin and be connected.Simultaneously also increased material usage although these measures have reached effect, improved cost and increased the site operation workload.
Summary of the invention
The purpose of this utility model is to provide the linkage of batter brace between a kind of purlin encrypted area purlin, mainly solve the technical problem that between metal Roof purlin encrypted area purlin, batter brace connects, neither affect batter brace role convenient installation again in Roof system between purlin.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.Linkage according to batter brace between a kind of purlin encrypted area purlin that the utility model proposes comprises: batter brace and a plurality of junction plate between lower purlin, encryption purlin, upper purlin, purlin; Described encryption purlin is arranged between lower purlin and upper purlin; One side of the web upward slope direction of described lower purlin and upper purlin all is fixed with junction plate; Between described purlin, batter brace is arranged under the bottom flange of encrypting purlin; Between described purlin, one end of batter brace is connected on the junction plate of lower purlin web side of roof pitch direction, between described purlin the other end of batter brace in the bottom flange of encrypting purlin below by directly being connected with the junction plate of the upper purlin web side of roof pitch direction.
The linkage of batter brace between purlin encrypted area purlin of the present utility model is fixedly connected with the first strut between described lower purlin and encryption purlin; Be fixedly connected with the second strut between described upper purlin and encryption purlin.
The linkage of batter brace between purlin encrypted area purlin of the present utility model, described the first strut and the second strut are U-shaped channel-section steel structure.
The linkage of batter brace between purlin encrypted area purlin of the present utility model, described lower purlin is fixedly connected with by the first junction plate with the end of the first strut; Be fixed with batter brace between a purlin on this first junction plate, and be connected and fixed by the first adjusting nut.
The linkage of batter brace between purlin encrypted area purlin of the present utility model, the side of described upper purlin is equipped with the second junction plate; Be fixedly connected with the other end of batter brace between purlin on this second junction plate by two the second adjusting nuts.
The linkage of batter brace between purlin encrypted area purlin of the present utility model, described the first junction plate by a plurality of bolton on the web of lower purlin; Described the second junction plate by a plurality of bolton on the web of upper purlin.
The linkage of batter brace between purlin encrypted area purlin of the present utility model, the thickness that described the first junction plate or the second junction plate use galvanizing to process is not less than the steel plate of 5mm; Be equipped with the connecting hole of symmetrical a plurality of circles on described the first junction plate or the second junction plate.
The linkage of batter brace between purlin encrypted area purlin of the present utility model, the diameter of described connecting hole is than the large 2mm of diameter of batter brace, the connecting hole center is 30mm to the distance of junction plate edges of boards, and the center distance of each connecting hole is identical with pitch of holes on lower purlin and upper purlin web.
The linkage of batter brace between purlin encrypted area purlin of the present utility model, the hole that connects batter brace between purlin on described junction plate is split into two symmetrical slotted holes, and its center distance is 70mm.
By technique scheme, advantage and the beneficial effect that the utlity model has are:
The utility model passes through to increase a steel junction plate in a side of the purlin web upward slope direction of conventional spacing, and batter brace between purlin is placed under the bottom flange of encrypting purlin.Between purlin, one end of batter brace is connected to nut on the junction plate of lower purlin web side of roof pitch direction, between purlin the other end of batter brace in the bottom flange of encrypting purlin below by directly being connected with the junction plate of the upper purlin web side of roof pitch direction.Linkage of the present utility model can effectively protect junction steel plate not to be damaged, and does not affect batter brace role in Roof system between purlin, the convenient installation; Batter brace between purlin encrypted area purlin and the problem of encrypting purlin and colliding have been solved.Structure applications of the present utility model can prevent from leaking and improving tightness at the roofing of construction steel structure.
Description of drawings
Fig. 1 is integral arrangement figure of the present utility model;
Fig. 2 is assembling schematic diagram of the present utility model;
Fig. 3 is the structural representation of junction plate of the present utility model;
Fig. 4 is rigging position schematic diagram of the present utility model;
1: lower purlin 2: encrypt purlin
22: the second struts of 21: the first struts
3: upper purlin 4: batter brace between purlin
52: the second junction plates of 51: the first junction plates
53: connecting hole 54: slotted hole
6: 71: the first adjusting nuts of bolt
Adjusting nut 8 in 72: the second: packing ring
The specific embodiment
Below by reference to the accompanying drawings the utility model is described in further detail by concrete preferred embodiment, but the utility model is not limited in following embodiment.
See also shown in Fig. 1 ~ 4, Fig. 1 is integral arrangement figure of the present utility model.The linkage of batter brace between purlin encrypted area purlin of the present utility model, its structure mainly comprises: batter brace and a plurality of junction plates etc. between lower purlin 1, encryption purlin 2, upper purlin 3, purlin.This encryption purlin 2 is arranged between lower purlin 1 and upper purlin 3, and respectively with this time purlin 1, upper purlin 3 is parallel equidistantly is symmetrical arranged.Owing to having increased junction plate, between purlin, batter brace 4 directly is connected to upper purlin 3 and can bump with encryption purlin 2 from lower purlin 1.
Be fixedly connected with the first strut 21 between this time purlin 1 and encryption purlin 2.Upward be fixedly connected with the second strut 22 between purlin 3 and encryption purlin 2.This first strut 21 and the second strut 22 are U-shaped channel-section steel structure.
This time purlin 1 is fixedly connected with by the first junction plate 51 with the end of the first strut 21; Be fixed with batter brace 4 between a purlin on this first junction plate 51, and be connected and fixed by the first adjusting nut 71.Upward the side of purlin 3 is equipped with the second junction plate 52.Be fixedly connected with the other end of batter brace 4 between purlin on this second junction plate 52 by two the second adjusting nuts 72.
Figure 2 shows that assembling schematic diagram of the present utility model.This first junction plate 51 is fastened on the web of lower purlin 1 by a plurality of bolts 6; This second junction plate 52 is fastened on the web of upper purlin 3 by a plurality of bolts 6.Between purlin, the first junction plate 51 is passed in the end of batter brace 4, and by the first adjusting nut 71, batter brace 4 between this purlin is fastened on this first junction plate 51, and each adjusting nut need configure a packing ring 8.
Fig. 3 is the structural representation of junction plate of the present utility model.The first junction plate 51 or the second junction plate 52 used thicknesses are not less than the steel plate of 5mm, and must do galvanizing and process; This junction plate is provided with the connecting hole 53 of symmetrical a plurality of circles, in the present embodiment, is four.The diameter of this connecting hole 53 is than the large 2mm of diameter of batter brace, and the connecting hole center is 30mm to the distance of junction plate edges of boards, and the center distance of each connecting hole is identical with pitch of holes on lower purlin 1 and upper purlin 3 webs.In addition, the hole that connects batter brace 42 between batter brace 41 between the first purlin or the second purlin on junction plate is split into two symmetrical slotted holes 54, and purpose is in order to offset the alignment error in site operation, and the center distance of this slotted hole 54 is 70mm.
Fig. 4 is rigging position schematic diagram of the present utility model, and between this purlin, batter brace 4 is arranged under the bottom flange of this encryption purlin 2.Between this purlin, one end of batter brace 4 is connected on the first junction plate 51 that tightens together with lower purlin 1.Between this purlin, the other end of batter brace 4 is connected on the second junction plate 52 that tightens together with upper purlin 3.Adjust the adjusting nut of batter brace 4 ends between this purlin, can reach the effect of fixing and tightening batter brace between purlin.
In summary, the utility model increases a steel junction plate by the side in purlin (comprising lower purlin 1 and upper purlin 3) the web upward slope direction of conventional spacing, batter brace between purlin 4 is placed under the bottom flange of encrypting purlin 2, except four circular holes of need punching pre-according to the perforate situation of purlin web, also to rush in advance four slotted holes and be used for connecting batter brace 4 between purlin on junction plate.Between purlin, one end of batter brace 4 is connected to nut on the junction plate of lower purlin web side of roof pitch direction, between purlin the other end of batter brace in the bottom flange of encrypting purlin below by directly being connected with the junction plate of the upper purlin web side of roof pitch direction.
The above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, therefore every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (9)
1. the linkage of batter brace between a purlin encrypted area purlin is characterized in that it comprises: lower purlin, encrypt batter brace and a plurality of junction plate between purlin, upper purlin, purlin; Described encryption purlin is arranged between lower purlin and upper purlin; One side of the web upward slope direction of described lower purlin and upper purlin all is fixed with junction plate; Between described purlin, batter brace is arranged under the bottom flange of encrypting purlin; Between described purlin, one end of batter brace is connected on the junction plate of lower purlin web side of roof pitch direction, between described purlin the other end of batter brace in the bottom flange of encrypting purlin below by directly being connected with the junction plate of the upper purlin web side of roof pitch direction.
2. the linkage of batter brace between purlin encrypted area purlin according to claim 1, is characterized in that: be fixedly connected with the first strut between described lower purlin and encryption purlin; Be fixedly connected with the second strut between described upper purlin and encryption purlin.
3. the linkage of batter brace between purlin encrypted area purlin according to claim 2, it is characterized in that: described the first strut and the second strut are U-shaped channel-section steel structure.
4. the linkage of batter brace between purlin encrypted area purlin according to claim 2, it is characterized in that: described lower purlin is fixedly connected with by the first junction plate with the end of the first strut; Be fixed with batter brace between a purlin on this first junction plate, and be connected and fixed by the first adjusting nut.
5. the linkage of batter brace between purlin encrypted area purlin according to claim 4, it is characterized in that: the side of described upper purlin is equipped with the second junction plate; Be fixedly connected with the other end of batter brace between purlin on this second junction plate by two the second adjusting nuts.
6. the linkage of batter brace between purlin encrypted area purlin according to claim 5 is characterized in that: described the first junction plate by a plurality of bolton on the web of lower purlin; Described the second junction plate by a plurality of bolton on the web of upper purlin.
7. the linkage of batter brace between purlin encrypted area purlin according to claim 5 is characterized in that: the thickness that described the first junction plate or the second junction plate use galvanizing to process is not less than the steel plate of 5mm; Be equipped with the connecting hole of symmetrical a plurality of circles on described the first junction plate or the second junction plate.
8. the linkage of batter brace between purlin encrypted area purlin according to claim 7, it is characterized in that: the diameter of described connecting hole is than the large 2mm of diameter of batter brace, the connecting hole center is 30mm to the distance of junction plate edges of boards, and the center distance of each connecting hole is identical with pitch of holes on lower purlin and upper purlin web.
9. the linkage of batter brace between purlin encrypted area purlin according to claim 7 is characterized in that: the hole that connects batter brace between purlin on described junction plate is split into two symmetrical slotted holes, and its center distance is 70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704039 CN202990268U (en) | 2012-12-18 | 2012-12-18 | Connecting device for inter-purlin batter braces in purlin reinforced area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704039 CN202990268U (en) | 2012-12-18 | 2012-12-18 | Connecting device for inter-purlin batter braces in purlin reinforced area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990268U true CN202990268U (en) | 2013-06-12 |
Family
ID=48561461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220704039 Expired - Lifetime CN202990268U (en) | 2012-12-18 | 2012-12-18 | Connecting device for inter-purlin batter braces in purlin reinforced area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453088A (en) * | 2014-10-21 | 2015-03-25 | 安徽铁创新材料科技有限公司 | Purlin balancing pull rod structure |
| CN109898668A (en) * | 2017-12-11 | 2019-06-18 | 美建建筑系统(中国)有限公司 | A kind of batter brace connection system of steel structure wall purlin |
-
2012
- 2012-12-18 CN CN 201220704039 patent/CN202990268U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453088A (en) * | 2014-10-21 | 2015-03-25 | 安徽铁创新材料科技有限公司 | Purlin balancing pull rod structure |
| CN109898668A (en) * | 2017-12-11 | 2019-06-18 | 美建建筑系统(中国)有限公司 | A kind of batter brace connection system of steel structure wall purlin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101463667A (en) | Reinforcing means for power transmission iron tower | |
| CN204715225U (en) | A kind of bridge jacking platform based on steel hoop | |
| CN202990268U (en) | Connecting device for inter-purlin batter braces in purlin reinforced area | |
| CN202040196U (en) | Adapter coupling part | |
| CN203632117U (en) | A rotary type insulation lift | |
| CN204174953U (en) | Temporory structure integrated rain-proof is anti-pounds canopy | |
| CN202706508U (en) | Overhanging strength bearing steel beam construction member of scaffold | |
| CN105562968A (en) | Method for overturning large steel beam member | |
| CN206319559U (en) | A kind of height can consecutive variations braced bar system | |
| CN204571321U (en) | A kind of integrated form steel bar meter booth structure | |
| CN216809519U (en) | Detachable Bailey beam and distribution beam locking device | |
| CN207079602U (en) | A kind of Simple assembled slope protecting device | |
| CN201914867U (en) | Attached structure of tower crane | |
| CN203640371U (en) | Online monitoring system installation device used for power transmission tower | |
| CN203334679U (en) | Steel reinforced concrete beam suspending and supporting structure | |
| CN203066491U (en) | Locator for installing round tube type connection member | |
| CN205166833U (en) | Engine flywheel locking ware | |
| CN203361165U (en) | Supporting beam connection structure for building foundation pit support | |
| CN103617766A (en) | Adjustable signboard mounting rack | |
| CN103388336B (en) | Main purline part for inner support | |
| CN203188612U (en) | Beam frame type building template system | |
| CN202181614U (en) | Steel pipe fixing device for joist steel | |
| CN206205768U (en) | Combined type hangs cat ladder | |
| CN207110060U (en) | A kind of novel embedded part device applied to internally climbing tower crane | |
| CN203296182U (en) | Metal roof trimmer connecting point |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |