CN211774880U - Connecting piece for arc-shaped cross beam and upright post - Google Patents
Connecting piece for arc-shaped cross beam and upright post Download PDFInfo
- Publication number
- CN211774880U CN211774880U CN201922205960.2U CN201922205960U CN211774880U CN 211774880 U CN211774880 U CN 211774880U CN 201922205960 U CN201922205960 U CN 201922205960U CN 211774880 U CN211774880 U CN 211774880U
- Authority
- CN
- China
- Prior art keywords
- vertical
- crossbeam
- upright post
- cross beam
- bolt
- 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.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an arc crossbeam and stand connecting piece, its characterized in that: including stand mounting, transition adaptor, crossbeam mounting, the stand mounting passes through the bolt fastening on the stand, and stand mounting front portion is formed with the adaptor installation cavity of taking vertical slide, the setting of transition adaptor is in the adaptor installation cavity of stand mounting, still be equipped with the pivot on the transition adaptor, the one end of crossbeam mounting is passed through the pivot is fixed on the transition adaptor, the other end passes through the bolt fastening with the crossbeam. The connecting mechanism of the arc-shaped cross beam and the stand column is simple, convenient to install, strong in universality, attractive and reliable, and can adapt to the connection of the angle change of the arc-shaped cross beam and the stand column.
Description
Technical Field
The utility model relates to a building curtain wall structure connecting piece especially relates to an arc crossbeam and stand connecting piece.
Background
For the arc curtain wall surface, when the cross beam cannot fit the curved surface by the broken line due to the requirement of appearance, the connection between the arc cross beam and the upright column occurs, as shown in fig. 7, the included angle between the cross beam 5 and the upright column is changed, for example, the included angle between the cross beam 5 and the upright column 1 is 24 °, and the included angle between the cross beam 5 and the upright column 1' is changed to 3 °. The conventional beam and upright column connection is vertical connection or fixed angle connection, and the conventional connection method cannot adapt to the variable angle connection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the prior art problem, provide an arc crossbeam and stand connecting piece that can adapt to the angle change.
The utility model discloses an adopt following technical solution to realize above-mentioned purpose:
an arc-shaped beam and column connecting piece comprises a column fixing piece, a transition adapter piece and a beam fixing piece,
the stand mounting includes a stand connecting portion of being connected with the stand, sets up the bolt hole that runs through on this stand connecting portion, and is fixed with the stand through wearing to establish to wearing the bolt, still includes a pair of vertical spout at this stand mounting front end and constitutes the adaptor installation cavity for this transition adaptor is fixed on the stand mounting.
The transition adapter comprises a plate body, and the transition adapter is fixed on the upright post fixing piece by inserting the plate body into the vertical sliding groove on the upright post fixing piece; a vertical shaft hole is arranged on the plate body, and a rotating shaft penetrates through the vertical shaft hole;
the crossbeam mounting includes a crossbeam connecting portion of being connected with the crossbeam, sets up the bolt hole that runs through on this crossbeam connecting portion, and is fixed with the crossbeam through wearing to establish to wearing the bolt, is equipped with the pivot in addition on this crossbeam mounting and perforates, the pivot is wearing to establish when wearing to establish vertical shaft hole on the transition adaptor, wears to establish in this pivot is perforated, makes the crossbeam mounting rotationally fixes on the transition adaptor.
In use, the arc-shaped cross beam and the stand column connecting piece fix the stand column through the stand column fixing piece, fix the cross beam through the cross beam fixing piece, and realize the rotatable connecting structure between the cross beam and the stand column through the rotation between the cross beam fixing piece and the transition adapter piece fixedly connected with the stand column fixing piece so as to adapt to the variable-angle connection of the arc-shaped cross beam and the stand column.
Specifically, the stand mounting constitutes a cross section for the aluminium part of H shape for one including two risers and a diaphragm, constitutes the stand accommodation space between two relative risers in this diaphragm one side promptly the stand connecting portion are equipped with the bolt hole that runs through on two risers, at two relative risers of diaphragm opposite side, by the interior book of riser end side direction form two symmetries vertical chute, the stand mounting is worn to establish through two horizontal to wearing the bolt in the bolt hole.
More specifically, vertical tooth grooves are arranged on the outer side surfaces of the two vertical plates, and anti-skid gaskets with matched tooth grooves are additionally arranged.
And a vertical adjusting bolt is arranged in the lower end of the vertical sliding groove of the upright post fixing piece and serves as a stop piece.
Specifically, a through-long internal thread is arranged in a vertical sliding groove cavity of the upright post fixing piece, and a vertical adjusting bolt is bolted in the through-long internal thread and abuts against the transition adapter piece.
The cross beam fixing part is an I-shaped aluminum part consisting of two transverse plates and a vertical plate, rotating shaft through holes are formed in the upper and lower transverse plates behind the vertical plate, and the rotating shafts penetrate through the through holes in the two transverse plates and are concentrically connected with the shaft holes of the transition adapter in series, so that the cross beam fixing part can be fixed on the transition adapter in a manner of rotating around the rotating shafts relative to the stand column fixing part; constitute the crossbeam accommodation space between the preceding upper and lower two diaphragms of riser promptly the crossbeam connecting portion sets up two bolt holes that run through on the two diaphragms, and two vertical to wearing the bolt pass through on the two risers the bolt hole that runs through.
The beam fixing part is also provided with a through limiting nail hole between the two through bolt holes, and beam axial limiting screws are nailed into the limiting nail holes on the upper vertical plate and the lower vertical plate of the beam connecting part.
The cross beam is nailed on the cross beam through the axial limit screw of the cross beam, so that the adjusted cross beam is positioned, and the cross beam is prevented from sliding in the axial direction of the cross beam.
Preferably, the bolt holes formed in the column fixing member and the beam fixing member are long holes, and the bolt hole penetrating through the column fixing member is a long hole extending in the front-rear direction. The long holes in the beam fixing pieces are long holes extending in the left-right direction.
In the column fixing piece, vertical tooth grooves are arranged on the outer side surfaces of two vertical plates provided with bolt holes, and anti-skid gaskets provided with matched tooth grooves are additionally arranged.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. the structure is simple and the installation is convenient;
2. the universality is strong, the device can be suitable for the connection of the arc-shaped cross beam and the upright post, and the device is beautiful and reliable.
3. The bolt holes formed in the stand column fixing piece and the cross beam fixing piece are long holes, the vertical adaptor installation cavity is internally provided with threads, and the cross beam can be adjusted in the three-dimensional direction relative to the stand column through the installation bolts.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of the connection member of the arc-shaped beam and the upright post provided by the present invention.
Fig. 2 is a schematic structural view of the arc-shaped cross beam and the upright post connecting piece, which assembles the upright post and the cross beam.
Fig. 3 is a schematic structural view of the middle column fixing member of the arc-shaped cross beam and column connecting member and the connecting bolt assembly thereof.
Fig. 3a is a schematic structural view of the pillar fixing member of fig. 3.
Fig. 4 is a schematic structural diagram of a transition adapter in the connection between the arc-shaped beam and the column.
Fig. 5 is a schematic structural view of the middle cross beam fixing member of the arc-shaped cross beam and column connecting member and the connecting bolt and rotating shaft assembly thereof.
Fig. 5a is a structural view of another angle of the cross beam fixing member and the coupling bolt and rotation shaft assembly thereof shown in fig. 5.
Fig. 5b is a schematic perspective view of the beam fixture.
Fig. 6 is a schematic structural diagram of the arc-shaped beam and the upright post connecting piece connecting the arc-shaped beam and the upright post.
FIG. 7 is a schematic view of a multi-angle connection structure of the connection of the arc-shaped cross beam and the upright post.
FIG. 1-upright; 2-column fixing parts; 201-an adaptor mounting cavity; 202-antiskid backing plate; 203-transverse cross bolts; 3-a transition adapter; 301-a rotating shaft; 302-vertical adjusting bolt; 4-beam fixing parts; 401-through hole of rotating shaft; 402-vertical cross bolts; 403-beam axial limit screw; 5-a cross beam.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings.
As shown in fig. 1 to 5b, an arc-shaped beam-column connector mainly comprises a column fixing member 2, a transition adapter member 3 and a beam fixing member 4.
As shown in fig. 3 and fig. 3a, the stand fixing member 2 is an aluminum member having an H-shaped cross section and including two vertical plates and a transverse plate, a stand accommodating space is formed between the two vertical plates opposite to each other on one side of the transverse plate, two long holes penetrating through the two vertical plates in the front-rear direction of the curtain wall are formed in the two vertical plates, two vertical sliding grooves symmetrical to each other are formed by inward rolling of the vertical plate ends in the lateral direction, so that an adaptor mounting cavity 201 is formed, the stand fixing member 2 is fixed on the stand 1 by penetrating through two transverse through bolts 203 through the long holes and the round holes in the stand, vertical tooth grooves are formed in the outer side surfaces of the two vertical plates, and an anti-slip gasket 202 having the same tooth grooves is attached, so.
As shown in fig. 1 and 4, the transition adapter 3 includes a plate body, a shaft hole is provided in the middle of the plate body, two ends of the plate body of the transition adapter 3 are disposed in an adapter mounting cavity 201, i.e., a vertical sliding groove, of the stand column fixing member 2, an internal thread may be provided in a lower bottom port of the adapter mounting cavity 201, a through internal thread may also be provided in the whole vertical sliding groove, a vertical adjusting bolt 302 (see fig. 3) is screwed to abut against the transition adapter 3, and a rotating shaft 301 is provided in the shaft hole of the transition adapter 3.
As shown in fig. 5, 5a and 5b, the beam fixing member 4 is an i-shaped aluminum member including two transverse plates and a vertical plate, wherein two transverse plates and two vertical plates behind the vertical plate are provided with a rotating shaft through hole 401, and the rotating shaft 301 passes through the rotating shaft through holes 401 on the two transverse plates and is connected with the shaft hole of the transition adapter 3, so that the beam fixing member 4 can be rotatably fixed on the transition adapter 3 around the rotating shaft 301 relative to the pillar fixing member 2 (see fig. 2 in combination); two through long holes extending in the left-right direction of the curtain wall are formed in the upper transverse plate and the lower transverse plate in front of the vertical plate, through round holes are formed between the two long holes, the cross beam is arranged between the upper transverse plate and the lower transverse plate in front of the vertical plate, two vertical through bolts 402 penetrate through the two vertical plates and the cross beam 5, the cross beam 5 is fixed on the cross beam fixing piece 4, and cross beam axial limiting screws 403 are arranged in the round holes in the upper vertical plate and the lower vertical plate in a penetrating mode.
The utility model provides an arc crossbeam and stand connecting piece, the crossbeam mounting 4 through stand mounting 2, transition adaptor 3 and the I shape aluminium spare of H shape aluminium spare couples together stand and crossbeam, makes crossbeam 5 rotate for pivot 301 through transition adaptor 3, has just so realized the connection of stand 1 and crossbeam 5 in the angle change. The crossbeam 5 can still rotate around the rotating shaft 301 after being fixed, the rotation is caused by bending deformation of the crossbeam under the action of wind load, and the rotation amount is small because the rigidity of the crossbeam for resisting the bending deformation is large enough, so that the rotation amount can be controlled within the range meeting the specification requirement.
This connecting piece can also make the crossbeam move the regulation position in three directions relative to the stand: the transverse long hole on the upright post fixing piece 2 can adjust the cross beam 5 in the front-back direction; the cross beam 5 can be adjusted in the up-down direction by the vertical adjusting bolt 302 at the lower end of the adapter mounting cavity 201; the cross member 5 can be adjusted in the left-right direction by a through long hole extending in the left-right direction in the cross member fixing member 4.
In order to make the beam fixing part 4 rotate freely around the rotating shaft 301, a vertical inward-folding groove can be arranged in the middle of the transverse plate to reserve enough space for the rotation of the fixing part 4, and the end parts of the upper transverse plate and the lower transverse plate behind the vertical plate are made into a structure of fold line transition.
The step of mounting the cross beam on the upright 1 may be:
firstly, a through round hole is arranged at the position of a beam mounted on the upright post 1; fixing the upright post fixing piece 2 on the upright post 1 through a transverse opposite-penetrating bolt 203, and adjusting the front and rear positions of the upright post fixing piece 2 in the fixing process;
then inserting two ends of the plate body of the transition adapter 3 into two adapter mounting cavities 201 in front of the transverse plate of the upright post fixing piece from top to bottom, screwing in vertical adjusting bolts 302 at the lower end ports of the two adapter mounting cavities 201, and penetrating a rotating shaft 301 into the shaft hole and a rotating shaft through hole 401 of the cross beam fixing piece 4 so that the cross beam fixing piece 4 can rotate in an angle range relative to the upright post fixing piece;
then the cross beam 5 is inserted between the upper and lower cross plates in front of the vertical plate of the cross beam fixing part 4, the cross beam 5 and the cross beam fixing part 4 are fixed by penetrating the cross beam fixing part 4 and the cross beam 5 through the vertical penetrating bolt 402, the position of the cross beam can be adjusted left and right in the fixing process, and then the cross beam 5 is connected and positioned by penetrating the positioning screw 403 into the round holes on the upper and lower cross plates, so that the cross beam 5 is prevented from sliding along the axial direction.
In addition, the position of the cross beam 5 can be adjusted in the up-down direction by adjusting the vertical adjusting bolt 302 of the lower end port of the adaptor installation cavity 201.
The present invention is not limited to the above embodiments, and various modifications and changes can be made by those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides an arc crossbeam and stand connecting piece which characterized in that: comprises a column fixing piece, a transition adapter piece and a beam fixing piece,
the upright post fixing piece comprises an upright post connecting part connected with the upright post, a through bolt hole is arranged on the upright post connecting part and is fixed with the upright post through a pair of through bolts, and the front end of the upright post fixing piece also comprises a pair of vertical sliding grooves to form an adapter piece mounting cavity;
the transition adapter comprises a plate body, and the transition adapter is fixed on the upright post fixing piece by inserting the plate body into the adapter mounting cavity on the upright post fixing piece; a vertical shaft hole is arranged on the plate body, and a rotating shaft penetrates through the vertical shaft hole;
the crossbeam mounting includes a crossbeam connecting portion of being connected with the crossbeam, sets up the bolt hole that runs through on this crossbeam connecting portion, and is fixed with the crossbeam through wearing to establish to wearing the bolt, is equipped with the pivot in addition on this crossbeam mounting and perforates, the pivot is wearing to establish when wearing to establish vertical shaft hole on the transition adaptor, wears to establish in this pivot is perforated, makes the crossbeam mounting rotationally fixes on the transition adaptor.
2. The arc-shaped cross beam and stand column connecting piece according to claim 1, wherein the stand column fixing piece is an aluminum piece with an H-shaped cross section and composed of two vertical plates and a transverse plate, a stand column accommodating space, namely the stand column connecting part, is formed between the two vertical plates opposite to each other on one side of the transverse plate, through bolt holes are formed in the two vertical plates, two vertical sliding grooves are formed in the two vertical plates opposite to each other on the other side of the transverse plate by inward rolling of the vertical plate ends, and the stand column fixing piece is arranged in the through bolt holes in a penetrating mode through two transverse through bolts in a penetrating mode; and/or the presence of a gas in the gas,
the cross beam fixing part is an I-shaped aluminum part consisting of two transverse plates and a vertical plate, rotating shaft through holes are formed in the upper and lower transverse plates behind the vertical plate, and the rotating shafts penetrate through the through holes in the two transverse plates and are concentrically connected with the shaft holes of the transition adapter in series, so that the cross beam fixing part can be fixed on the transition adapter in a manner of rotating around the rotating shafts relative to the stand column fixing part; constitute the crossbeam accommodation space between the preceding upper and lower two diaphragms of riser promptly the crossbeam connecting portion sets up two bolt holes that run through on the two diaphragms, and two vertical to wearing the bolt pass through on the two risers the bolt hole that runs through.
3. The curved beam and column connection of claim 1 or 2, wherein the beam fixing member further comprises a through-hole for a limit screw between two through-holes, and beam axial limit screws are screwed into the holes for limit screws on the upper and lower vertical plates constituting the beam connection portion.
4. The arcuate beam to column connection of claim 1, wherein a vertical adjustment bolt is provided as a stop within a lower end of said vertical runner of said column fastener.
5. The arcuate cross beam to column connector of claim 2, wherein through internal threads are provided in the vertical runner cavity of said column fastener, and vertical adjustment bolts are bolted therein.
6. The arcuate cross member and upright connecting member as defined in claim 1, 2 or 5, wherein the bolt hole provided in said upright fixing member is a long hole, the bolt hole being a long hole extending in the front-rear direction; and/or the presence of a gas in the gas,
the bolt holes formed in the beam fixing member are long holes, and the bolt holes extend in the left-right direction.
7. The connecting piece of an arc-shaped cross beam and an upright post as claimed in claim 2, wherein vertical tooth grooves are arranged on the outer side surfaces of the two vertical plates provided with the bolt holes in the upright post fixing piece, and an anti-skid gasket with matched tooth grooves is additionally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205960.2U CN211774880U (en) | 2019-12-11 | 2019-12-11 | Connecting piece for arc-shaped cross beam and upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205960.2U CN211774880U (en) | 2019-12-11 | 2019-12-11 | Connecting piece for arc-shaped cross beam and upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211774880U true CN211774880U (en) | 2020-10-27 |
Family
ID=72973920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922205960.2U Active CN211774880U (en) | 2019-12-11 | 2019-12-11 | Connecting piece for arc-shaped cross beam and upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211774880U (en) |
-
2019
- 2019-12-11 CN CN201922205960.2U patent/CN211774880U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207314724U (en) | Can three-dimensional regulation formula wallboard suspension member and wallboard installing structure | |
| CN211774880U (en) | Connecting piece for arc-shaped cross beam and upright post | |
| CN206755093U (en) | Helmet lamp connector and Hull-Mounted Set | |
| CN204645453U (en) | For the connector that stair railing cross bar is installed | |
| CN214402563U (en) | Special-shaped multi-angle external decorative panel connecting system | |
| CN210919758U (en) | Fastener capable of preventing loosening | |
| CN209842263U (en) | Hinge structure | |
| CN210342372U (en) | Unit type curtain wall adapter | |
| CN211548257U (en) | Curtain wall quick installation connecting structure | |
| CN208473523U (en) | A kind of concealed brace assembly | |
| CN218213735U (en) | Be applied to regulation roll balanced structure of motion camera | |
| CN113585645B (en) | Split type stand for glass guardrail | |
| CN201992303U (en) | Rocker arm television wall hanging frame | |
| CN214451507U (en) | Motorcycle windshield mounting structure | |
| CN220768711U (en) | Dry hanging structure for building decoration wallboard | |
| CN220494563U (en) | Adjustable wall-mounted wardrobe | |
| CN217129179U (en) | Adjustable lock seat | |
| CN214658547U (en) | Glass curtain wall assembly structure with randomly adjusted angle | |
| CN220366158U (en) | Wall hanging device for ozone generator | |
| CN215807514U (en) | Angle-adjustable camera assembly | |
| CN215253773U (en) | Aluminum curtain wall with adjustable wall body distance | |
| CN216618123U (en) | High-strength wear-resistant hardware pendant | |
| CN220378688U (en) | Angle-adjustable connecting piece | |
| CN209743112U (en) | Support assembly for electric vacuum pump | |
| CN220909556U (en) | Opening-free door plate straightener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |