CN206015909U - A kind of tie rod and purlin attachment structure - Google Patents
A kind of tie rod and purlin attachment structure Download PDFInfo
- Publication number
- CN206015909U CN206015909U CN201620894987.0U CN201620894987U CN206015909U CN 206015909 U CN206015909 U CN 206015909U CN 201620894987 U CN201620894987 U CN 201620894987U CN 206015909 U CN206015909 U CN 206015909U
- Authority
- CN
- China
- Prior art keywords
- purlin
- tie rod
- connecting plate
- web
- attachment structure
- 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 - Fee Related
Links
Abstract
This utility model is related to building engineering field, more particularly to a kind of tie rod and purlin attachment structure, including tie rod and purlin, also include the hat connector being fixed on the purlin web, the hat connector includes connecting plate, connecting hole is provided with the connecting plate between two parties, the connecting plate is equipped with side plate on two sides corresponding with the short transverse of the purlin, the installing plate extended to the outside of the connecting plate is respectively equipped with side plate described in two, and installing plate described in two is bolted on the purlin by several；The tie rod is extended into the connecting plate and the purlin through the connecting hole, and one end that the tie rod is located between the connecting plate and the purlin is combined with locking nut.Hat connector convenient construction is set between tie rod and purlin, increases the stress surface of tie rod and purlin junction, prevent purlin web from deforming, have booster action to purlin web；Tie rod is set in the middle part of purlin web height only and but can constrain the upper and lower edge of a wing of purlin simultaneously.
Description
Technical field
This utility model is related to building engineering field, more particularly to a kind of tie rod and purlin attachment structure.
Background technology
Roof purline in steel building generally needs to arrange tie rod between purlin frequently with cold-formed thin-walled C steel purlin
To improve the stability bearing capacity of purlin.The quantity of specification counter brace, section and set location have made clear and definite regulation, but to drawing
The concrete grammar and construction connected between bar and purlin does not make clear stipulaties.At present, the company in Practical Project between tie rod and purlin
Connect mode total be summarized as two big class：(1) tie rod only constrains the compression flange of purlin, shown in such as Fig. 1 (a)；(2) tie rod is simultaneously
The upper and lower edge of a wing of constraint purlin, shown in such as Fig. 1 (b)～1 (d).Using method of attachment shown in Fig. 1 (a), standard is needed in design
The compression flange for really judging purlin is top flange or lower flange, and the setting of otherwise tie rod will be unable to play a role, purlin possibility
Generation unstable failure.Method of attachment shown in Fig. 1 (b)～(d) is not only constructed trouble, and the web of purlin is relatively thin, tie rod and purlin
Bar web junction is easily deformed, and so as to affect the transmission of tie rod power, and the stability bearing capacity to purlin produces unfavorable shadow
Ring.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of while the upper lower flange for constraining purlin ensures purlin
Stable carrying, strengthen the comprcssive strength between two edges of a wing of purlin, prevent tie rod with the deformation of purlin junction purlin web
Tie rod and purlin attachment structure.
For solving above-mentioned technical problem, the technical solution of the utility model is：A kind of tie rod and purlin attachment structure, including
Tie rod and purlin, the tie rod are round steel tie rod, and the purlin is cold-formed thin-walled C steel purlin, also includes being fixed on the purlin
Hat connector on bar web, the hat connector include connecting plate, are provided with connecting hole between two parties on the connecting plate, described
Connecting plate is equipped with side plate on two sides corresponding with the web height direction of the purlin, is respectively equipped with side plate described in two
To the installing plate that the outside of the connecting plate extends, installing plate described in two is bolted to the web of the purlin by several
On；The tie rod is extended into through the connecting hole the web of the connecting plate and the purlin, and the tie rod is located at institute
The one end that states between connecting plate and the purlin is combined with locking nut.
Used as preferred technical scheme, the connector is arranged on the middle part on the purlin length direction or the purlin
At on length direction 1/3rd.
Used as preferred technical scheme, the hat connector is integral type structure；The connecting plate and the purlin
Web is parallel, and side plate described in two is perpendicular to the connecting plate and the web of the purlin.
Used as preferred technical scheme, the depth of section H of the purlin is not less than 160mm, and the connecting plate is in the purlin
Size in the short transverse of bar is H-40mm, and the distance of the relatively described purlin web of the hat connector is 50mm, described
Size of the installing plate in the short transverse of the web of the purlin is 40mm.
As preferred technical scheme, also include that wedge, the wedge are enclosed within the outside of the tie rod, the wedge shape
Block is located between the locking nut and the connecting plate, and the inclined-plane of the wedge is towards the connecting plate.
Used as preferred technical scheme, the inclined-plane of the wedge is provided with the mounting groove through the wedge, described
Tie rod is located in the mounting groove.
Used as preferred technical scheme, the inclined-plane of the wedge is provided with anti-skid structure.
Used as preferred technical scheme, the anti-skid structure is mesh antiskid stricture of vagina or anti-skid rubber cushion.
Used as preferred technical scheme, the tie rod is round steel tie rod, and the purlin is cold-formed thin-walled C steel purlin.
As a result of above-mentioned technical proposal, a kind of tie rod and purlin attachment structure, including tie rod and purlin, the tie rod
For round steel tie rod, the purlin is cold-formed thin-walled C steel purlin, also includes the hat connection being fixed on the purlin web
Part, the hat connector include connecting plate, are provided with connecting hole, the connecting plate and the purlin on the connecting plate between two parties
Web height direction is equipped with side plate on two corresponding sides, is respectively equipped with the outside to the connecting plate on side plate described in two
The installing plate of extension, installing plate described in two are bolted to by several on web of the purlin；The tie rod passes through institute
State between the web that connecting hole extends into the connecting plate and the purlin, the tie rod is located at the connecting plate and the purlin
Between one end be combined with locking nut.Two installing plates of hat connector connect the upper lower flange of the purlin respectively and arrange,
Achieve only by tie rod is set at the middle part of purlin web only while row constraint is entered on the upper and lower edge of a wing to purlin；Meanwhile, cap
Shape connector is arranged between the upper and lower edge of a wing, is additionally arranged reinforcement equivalent between the upper and lower edge of a wing of purlin, is improve purlin
The comprcssive strength of bar；Between tie rod and purlin, the setting of hat connector avoids perforate on purlin causes the feelings of purlin strength reduction
Condition, while hat connector and purlin Mulit-point Connection, prevent tie rod with the purlin web deformation of purlin junction.
A kind of tie rod ensures the normal performance of tie rod effect with purlin attachment structure, prevents tie rod and purlin junction purlin
The adverse effect of web deformation；Realized only in the middle part of purlin web height by arranging hat connector between tie rod and purlin
The effect that tie rod but can constrain the upper and lower edge of a wing of purlin simultaneously is set.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the connected mode of purlin and tie rod in prior art；
Fig. 2 is the structural representation of this utility model embodiment；
Fig. 3 is the structural representation of hat connector in this utility model embodiment；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is the structural representation of purlin in this utility model embodiment；
Fig. 6 is the side view of Fig. 5；
Fig. 7 is the structural representation of tie rod in this utility model embodiment；
Fig. 8 is the assembling schematic diagram in this utility model embodiment using wedge.
In figure：1- purlins；2- bolts；3- hat connectors；4- tie rods；5- locking nuts；6- connecting plates；7- side plates；8-
Installing plate；9- connecting holes；The first bolts hole of 10-；The second bolts hole of 11-；12- installing holes；13- pads；14- wedges；15- pacifies
Tankage.
Specific embodiment
As depicted in figs. 1 and 2, a kind of tie rod and purlin attachment structure, including tie rod 4 and purlin 1.As shown in fig. 6, described
Tie rod 4 is round steel tie rod.As shown in Figure 4 and Figure 5, the purlin 1 is cold-formed thin-walled C steel purlin.Also include being fixed on described
Hat connector 3 on 1 web of purlin, as shown in Figures 2 and 3, the hat connector 3 includes connecting plate 6, the connecting plate
Connecting hole 9 is provided with 6 between two parties, and the tie rod 4 extends into the web of the connecting plate 6 and the purlin 1 through the connecting hole 9
Between, the tie rod 4 is located at one end between the connecting plate 6 and the purlin 1 and is combined with locking nut 5, locking nut 5 with
The pad 13 of rotation stop is additionally provided between connecting plate.On two sides corresponding with the short transverse of the purlin 1 of the connecting plate 6
Side plate 7 is equipped with, and the installing plate 8 extended to the outside of the connecting plate 6 is respectively equipped with side plate 7 described in two, is installed described in two
Plate 8 is fixed on the purlin 1 by several bolts 2.Two installing plates 8 of hat connector 3 connect the purlin 1 respectively
At the upper and lower edge of a wing, it is ensured that hat connector 3 enters row constraint to the upper and lower edge of a wing of purlin 1 simultaneously；Meanwhile, two installing plates 8
Line is identical with the short transverse of 1 web of purlin compare two installing plates 8 identical with the length direction of purlin when preferably can improve
The comprcssive strength of purlin, because the setting of hat connector 3 is additionally arranged reinforcement equivalent between the upper and lower edge of a wing of purlin 1.
Between tie rod 4 and purlin 1 setting of hat connector 3 avoid open up on purlin 1 for tie rod 4 through and fixed hole causes purlin
The situation of 1 strength reduction, while hat connector 3 and 1 Mulit-point Connection of purlin, can effectively prevent tie rod 4 and 1 junction purlin of purlin
1 web of bar deforms, and improves bonding strength.
Further, the connector 3 is arranged on 1 length side of the middle part on 1 length direction of the purlin or the purlin
At 1/3rd upwards, it is ensured that the uniformity of 1 intensity of purlin.
Further, the hat connector 3 be integral type structure, hat connector 3 can on bar folder overall processing
Molding, intensity are high, process is simple.The connecting plate 6 is parallel with the web of the purlin 1, and described in two, side plate 7 is perpendicular to the company
Fishplate bar 6 and the web of the purlin 1, processing technique are simple, convenient installation.
Further, when the depth of section H of the purlin 1 is not less than 160mm, the hat connector 3 is in the purlin
Size in the short transverse of bar 1 is H-40mm, and the distance of relatively described 1 web of purlin of the connecting plate 6 is 50mm, the peace
Size of the dress plate 8 in the short transverse of the web of the purlin 1 is 40mm.Installing plate 8 is provided with the first bolt hole 10, purlin
1 two ends are provided with installing hole 12, are fixed on bearing by installing hole 12.Also it is uniformly provided with the fixation hat to connect on purlin 1
Second bolt hole 11 of fitting 3, bolt 2 are passed through the first bolt hole 10 and the second bolt hole 11 and are locked by locking nut 5.
Further, in order to improve the versatility of hat connector 3 so that hat connector 3 can install tilting tie rod
4, as shown in fig. 7, also including wedge 14, the wedge 14 is enclosed within the outside of the tie rod 4.The wedge 14 is located at institute
State between locking nut 5 and the connecting plate 6, the inclined-plane of the wedge 14 is towards the connecting plate 6, it is to avoid due to tie rod 4
Cause when inclining with respect to the connecting plate 6 locking nut 5 and connecting plate 6 form point contact or linear contact lay cause to be connected not firm.
Further, the inclined-plane of the wedge 14 is provided with the mounting groove 15 through the wedge 14, and the tie rod 4 is located at described
In mounting groove 15.Further, in order to avoid wedge 14 is by pressure sliding on connecting plate 6 of locking nut 5, the wedge shape
The inclined-plane of block 14 is provided with anti-skid structure.The anti-skid structure can adopt mesh antiskid stricture of vagina or anti-skid rubber cushion.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is described simply, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (8)
1. a kind of tie rod and purlin attachment structure, including tie rod and purlin, the tie rod is round steel tie rod, and the purlin is clod wash
Thin-walled C-shaped steel purlin, it is characterised in that：Also include the hat connector being fixed on the purlin web, the hat connection
Part includes connecting plate, is provided with connecting hole on the connecting plate between two parties, the short transverse phase of the connecting plate and the purlin web
Side plate is equipped with corresponding two side, the installing plate extended to the outside of the connecting plate on side plate described in two, is respectively equipped with,
Installing plate described in two is bolted to by several on web of the purlin；The tie rod is extended into through the connecting hole
Between the web of the connecting plate and the purlin, one end that the tie rod is located between the connecting plate and the purlin screws
There is locking nut.
2. a kind of tie rod and purlin attachment structure as claimed in claim 1, it is characterised in that：The connector is arranged on described
At on purlin length direction on middle part or the purlin length direction 1/3rd.
3. a kind of tie rod and purlin attachment structure as claimed in claim 1, it is characterised in that：The hat connector is integrated
Formula structure；The connecting plate is parallel with the web of the purlin, and side plate described in two is perpendicular to the connecting plate and the purlin
Web.
4. a kind of tie rod and purlin attachment structure as claimed in claim 3, it is characterised in that：The depth of section H of the purlin
It is not less than 160mm, size of the hat connector in the short transverse of the purlin is H-40mm, and the connecting plate is relatively
The distance of the purlin web is 50mm, and size of the installing plate in the short transverse of the web of the purlin is 40mm.
5. a kind of tie rod and purlin attachment structure as claimed in claim 1, it is characterised in that：Also include wedge, the wedge
Shape block is enclosed within the outside of the tie rod, and the wedge is located between the locking nut and the connecting plate, the wedge
Inclined-plane towards the connecting plate.
6. a kind of tie rod and purlin attachment structure as claimed in claim 5, it is characterised in that：Set on the inclined-plane of the wedge
There are the mounting groove through the wedge, the tie rod to be located in the mounting groove.
7. a kind of tie rod and purlin attachment structure as claimed in claim 5, it is characterised in that：The inclined-plane of the wedge is provided with
Anti-skid structure.
8. a kind of tie rod and purlin attachment structure as claimed in claim 7, it is characterised in that：The anti-skid structure is netted anti-
Sliding stricture of vagina or anti-skid rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620894987.0U CN206015909U (en) | 2016-08-17 | 2016-08-17 | A kind of tie rod and purlin attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620894987.0U CN206015909U (en) | 2016-08-17 | 2016-08-17 | A kind of tie rod and purlin attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015909U true CN206015909U (en) | 2017-03-15 |
Family
ID=58248986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620894987.0U Expired - Fee Related CN206015909U (en) | 2016-08-17 | 2016-08-17 | A kind of tie rod and purlin attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090943A (en) * | 2017-06-14 | 2017-08-25 | 杭州铁木辛柯建筑结构设计事务所有限公司 | Angle brace tie rod as purlin fulcrum light-steel roofing system |
| CN111441486A (en) * | 2020-04-03 | 2020-07-24 | 锦汇建设集团有限公司 | Adjustable connecting piece of end of C type sandalwood strip and crossbeam |
-
2016
- 2016-08-17 CN CN201620894987.0U patent/CN206015909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090943A (en) * | 2017-06-14 | 2017-08-25 | 杭州铁木辛柯建筑结构设计事务所有限公司 | Angle brace tie rod as purlin fulcrum light-steel roofing system |
| CN111441486A (en) * | 2020-04-03 | 2020-07-24 | 锦汇建设集团有限公司 | Adjustable connecting piece of end of C type sandalwood strip and crossbeam |
| CN111441486B (en) * | 2020-04-03 | 2021-09-10 | 锦汇建设集团有限公司 | Adjustable connecting piece of end of C type sandalwood strip and crossbeam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206015909U (en) | A kind of tie rod and purlin attachment structure | |
| CN204715225U (en) | A kind of bridge jacking platform based on steel hoop | |
| CN206917382U (en) | A kind of bamboo shape steel tower bracing means | |
| CN201661107U (en) | Tower variable cross-section combined joint | |
| CN205617654U (en) | Reduce steel truss structure that girder steel warp | |
| CN212743560U (en) | Novel anti-toppling support device for installation of angle steel tower | |
| CN210917735U (en) | Supporting jig frame structure for large-span prestressed inhaul cable structure | |
| CN209723672U (en) | Portable faces side hole guard rail | |
| CN206051211U (en) | A kind of special extended type wall-attached frame | |
| CN207436332U (en) | A kind of new outer corner component for curtain skeleton | |
| CN207032480U (en) | A kind of Rod Bracing connecting node for steel building | |
| CN206376397U (en) | A kind of across lightweight steel construction wall of metal crane span structure | |
| CN217232976U (en) | Steel pipe tower base reinforced structure | |
| CN206329125U (en) | A kind of base station tower body fixed mount and integrated base station | |
| CN204802886U (en) | Instrument formula tower crane anchorage device's installation operation and half space | |
| CN204940844U (en) | A kind of quick supporting mechanism based on standard combination template | |
| CN214534856U (en) | Single-tube door type anti-seismic support | |
| CN219971567U (en) | Rear-mounted escalator steel support | |
| CN219621954U (en) | Corner support node for reducing calculated length outside wind-resistant cylindrical surface | |
| CN214462563U (en) | Upward-turning beam reinforcing device for forming concrete of bay window | |
| CN207304432U (en) | A kind of dead-weight photovoltaic bracket | |
| CN219710712U (en) | Connecting support member structure of high-low area stainless steel building carrier plate | |
| CN209568363U (en) | A kind of stabilising arrangement of single pylon cable stayed bridge steel reinforced concrete bondbeam ballast section | |
| CN215716210U (en) | Full-bolt buckling-restrained brace | |
| CN212297925U (en) | Anti-seismic support and hanger and support assembly thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |