CN210827838U - Connecting device for middle beam body of fabricated building - Google Patents
Connecting device for middle beam body of fabricated building Download PDFInfo
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- CN210827838U CN210827838U CN201921375152.4U CN201921375152U CN210827838U CN 210827838 U CN210827838 U CN 210827838U CN 201921375152 U CN201921375152 U CN 201921375152U CN 210827838 U CN210827838 U CN 210827838U
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- 238000004891 communication Methods 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000011148 porous material Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model relates to an assembly type structure intermediate beam body connecting device, be used for being connected of girder and crossbeam, include the first connecting piece of being connected with the girder can be dismantled, can dismantle the second connecting piece of being connected with the crossbeam, first connecting piece is including relative first fixed plate and the second fixed plate that sets up, and locate the first connecting plate between first fixed plate and the second fixed plate, first fixed plate, around being formed with first draw-in groove between second fixed plate and the first connecting plate, first draw-in groove card is put on the girder, first fixed plate, be provided with the second connecting piece on second fixed plate and the first connecting plate respectively, the second connecting piece is equipped with the opening and blocks the second draw-in groove of putting on the crossbeam dorsad first connecting piece one side. During installation, the first clamping groove of the first connecting piece is clamped on the main beam, the cross beam is clamped on the second clamping groove of the second connecting piece, the middle beam bodies are connected in a detachable connection mode, the installation speed is high, the adjustment is flexible, the repeated use of the beam bodies is facilitated, and the production cost is reduced.
Description
Technical Field
The utility model relates to an assembly type structure field, in particular to roof beam body connecting device in middle of assembly type structure.
Background
The aluminum type assembly building is simple and easy to assemble, light in structure, high in strength, various in shape and more comfortable in touch compared with other metal buildings, and is widely accepted by the public. At present, a main beam and a cross beam of an aluminum assembly building are generally connected in a welding mode, a heat affected zone exists in aluminum alloy welding, the strength of a component can be reduced, in order to meet design requirements, the section of the component needs to be thickened, so that the cost is increased, the installation mode is complex, the consumed time is long, once assembly and welding errors occur between the components, the component is easily scrapped, and the repeated use of the component is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a girder body connecting device in middle of assembly type structure can be convenient for install, improves assembly speed, still does benefit to the used repeatedly of the roof beam body, reduction in production cost.
For realizing the purpose of the utility model, the technical proposal adopted is that:
the utility model provides an assembly type structure intermediate beam body connecting device, be used for being connected of girder and crossbeam, this connecting device includes the first connecting piece of being connected with the girder can be dismantled, can dismantle the second connecting piece of being connected with the crossbeam, first connecting piece is including relative first fixed plate and the second fixed plate that sets up, and locate the first connecting plate between first fixed plate and the second fixed plate, first fixed plate, around being formed with first draw-in groove between second fixed plate and the first connecting plate, first draw-in groove card is put on the girder, first fixed plate, be provided with the second connecting piece on second fixed plate and the first connecting plate respectively, the second connecting piece is equipped with the opening and is used for the second draw-in groove of card on the crossbeam dorsad first connecting piece one side.
During the installation, this connecting device passes through the first draw-in groove card of first connecting piece on the girder, again with the crossbeam card on the second draw-in groove of second connecting piece, make between the middle roof beam body of assembly type structure connect through the mode that can dismantle the connection, can not influence the intensity of the roof beam body, and easy operation, the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, it is nimble changeable, also do benefit to the used repeatedly of the roof beam body, and the production cost is reduced.
The technical scheme is further explained as follows:
furthermore, the beam body installation axes corresponding to the first clamping groove and the second clamping groove are vertically arranged. The axis of the beam body clamped in the first clamping groove and the axis of the beam body clamped in the second clamping groove are vertically arranged, so that the main beam and the cross beam which are not vertically arranged can be detachably connected through the connecting device.
Further, be equipped with first through-hole on the girder, be equipped with the first connecting hole that corresponds with first through-hole on first fixed plate and the second fixed plate respectively, connect through first intercommunicating pore, first connecting hole and screw rod between girder and the first connecting piece. During the installation, the screw rod passes first connecting hole on the first fixed plate, first connecting hole on the girder and first connecting hole back both ends on the second fixed plate in proper order and passes through the nut fixed, makes to realize dismantling between girder and the first connecting piece to be connected, and through this kind of screw rod connected mode, makes to connect more stably, is difficult for droing under frequent dynamic load, makes overall structure more firm.
Furthermore, four first connecting holes are uniformly distributed on the first fixing plate and the second fixing plate respectively, and the four first connecting holes are arranged in a square or circular shape. Further the connection between the main beam and the first connecting piece is more stable.
Further, the first connection hole is a kidney-shaped hole. The installation counterpoint of girder and first connecting piece of being more convenient for makes the installation effectiveness higher.
Further, the second connecting piece includes third fixed plate and the fourth fixed plate that sets up relatively, and locate the second connecting plate between third fixed plate and the fourth fixed plate, the third fixed plate, it is formed with the second draw-in groove to surround between fourth fixed plate and the second connecting plate, be equipped with the second intercommunicating pore on the crossbeam, be equipped with the second connecting hole that corresponds with the second intercommunicating pore on third fixed plate and the fourth fixed plate respectively, pass through the second intercommunicating pore between crossbeam and the second connecting piece, second connecting hole and screw rod are connected. During the installation, both ends are fixed through the nut behind the second connecting hole on the screw rod passes second connecting hole on the third fixed plate, the second intercommunicating pore on the crossbeam and the second connecting hole on the fourth fixed plate in proper order, make to realize dismantling between crossbeam and the second connecting piece to be connected, and through this kind of screw rod connected mode, make to connect more stably, are difficult for droing under frequent dynamic load, make overall structure more firm.
Furthermore, the second connecting holes are waist-shaped holes, and four second connecting holes which are arranged in a square or round shape are uniformly distributed on the third fixing plate and the fourth fixing plate respectively. The second connecting hole is a waist-shaped hole, so that the mounting alignment of the beam and the second connecting piece is facilitated, and the mounting efficiency is higher; the four second connecting holes are arranged in a square or round shape, so that the connection between the cross beam and the second connecting piece is firmer.
Furthermore, the first fixing plate, the second fixing plate and the first connecting plate are respectively connected with the corresponding second connecting pieces through welding connection structures. The second connecting piece is fixed on the first connecting piece through welding, so that the first connecting piece and the second connecting piece are connected more stably.
Furthermore, the first fixing plate, the second fixing plate and the first connecting plate are respectively provided with a fixing hole which is matched with the corresponding second connecting piece, and the two corresponding fixing holes are connected through a screw rod. The first connecting piece and the second connecting piece are detachably connected through the screw, and the mounting number of the second connecting piece on the first connecting piece is increased or reduced according to actual mounting requirements, so that the connecting device is suitable for connecting and mounting beam bodies at different positions of a building.
Furthermore, the first connecting piece and the second connecting piece are made of stainless steel. Prevent that the material from rustting, prolong this connecting device's life, guarantee the stability of building structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a roof beam body connecting device in middle of assembly type structure passes through the first draw-in groove card of first connecting piece on the girder, again with the crossbeam card on the second draw-in groove of second connecting piece, make between the middle roof beam body of assembly type structure connect through the mode that can dismantle the connection, can not influence the intensity of the roof beam body, and easy operation, the installation rate is fast, even structural change also can dismantle the regulation again and can not make original roof beam body scrap, it is nimble changeable, also do benefit to the used repeatedly of the roof beam body, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a first embodiment assembly type building intermediate beam body connecting device of the invention;
FIG. 2 is a view from the direction A of FIG. 1 (excluding the screw and nut);
FIG. 3 is a view from the direction B of FIG. 1;
fig. 4 is a schematic structural diagram of a second embodiment fabricated building intermediate beam body connecting device of the present invention.
Description of reference numerals:
10. the first connecting piece 110, the first fixing plate 120, the second fixing plate 130, the first connecting plate 140, the first clamping groove 150, the first connecting hole 20, the second connecting piece 210, the third fixing plate 220, the fourth fixing plate 230, the second connecting plate 240, the second clamping groove 250, the second connecting hole 30, the fixing hole 40, the screw rod 50 and the nut 50.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1, an assembly type building intermediate beam body connecting device is used for connecting a main beam (not shown in the drawing) and a cross beam (not shown in the drawing), and comprises a first connecting piece 10 detachably connected with the main beam and a second connecting piece 20 detachably connected with the cross beam, wherein the first connecting piece 10 comprises a first fixing plate 110 and a second fixing plate 120 which are oppositely arranged, and a first connecting plate 130 arranged between the first fixing plate 110 and the second fixing plate 120, a first clamping groove 140 is formed between the first fixing plate 110, the second fixing plate 120 and the first connecting plate 130 in a surrounding manner, the first clamping groove 140 is used for clamping and placing on the main beam, the second connecting piece 20 is respectively arranged on the first fixing plate 110, the second fixing plate 120 and the first connecting plate 130, the second connecting piece 20 comprises a third fixing plate 210 and a fourth fixing plate 220 which are oppositely arranged, and a second connecting plate 230 arranged between the third fixing plate 210 and the fourth fixing plate 220, a second clamping groove 240 is formed among the third fixing plate 210, the fourth fixing plate 220 and the second connecting plate 230 in a surrounding manner, the second clamping groove 240 is used for being clamped on the cross beam, the opening of the second clamping groove 240 faces away from one side of the first connecting piece 10, and beam body installation axes of the first clamping groove 140 and the second clamping groove 240 are vertically arranged.
During the installation, this connecting device passes through first draw-in groove 140 card of first connecting piece 10 on the girder, again with the crossbeam card on second draw-in groove 240 of second connecting piece 20, make between the middle roof beam body of prefabricated building connect through the mode that can dismantle the connection, can not influence the intensity of the roof beam body, and easy operation, the installation rate is fast, even the structural change also can dismantle the regulation again and can not make original roof beam body scrap, it is nimble changeable, also do benefit to the used repeatedly of the roof beam body, and the production cost is reduced.
In this embodiment, the three pairs of the third fixing plates 210 and the fourth fixing plates 220 are disposed opposite to each other in the left-right direction, and the third fixing plates 210 and the fourth fixing plates 220 may also be disposed opposite to each other in the up-down direction according to the actual installation position of the cross beam. The first connecting piece 10 and the second connecting piece 20 are both in a U shape, and the first connecting piece 10 and the second connecting piece 20 can also be in a trapezoid shape with openings according to actual needs.
As shown in fig. 1 and 2, a first through hole (not shown in the drawings) is formed in the main beam, first connection holes 150 corresponding to the first through hole are formed in the first fixing plate 110 and the second fixing plate 120, respectively, and the main beam and the first connecting member 10 are connected through the first through hole, the first connection hole 150 and the screw 40. During the installation, the screw rod 40 passes first connecting hole 150 on first fixed plate 110, the first connecting hole on the girder and first connecting hole 150 back both ends on the second fixed plate 120 in proper order and passes through nut 50 fixed, makes to realize dismantling between girder and the first connecting piece 10 and is connected, and through this kind of screw rod 40 connected mode, makes the connection more stable, is difficult for droing under frequent dynamic load, makes overall structure more firm.
In this embodiment, four first connection holes 150 are uniformly distributed on the first fixing plate 110 and the second fixing plate 120, and the four first connection holes 150 are arranged in a square shape and are in one-to-one correspondence with the first connection holes on the main beam, so that the connection between the main beam and the first connection member 10 is further stable. The four first connection holes 150 may also be uniformly arranged in a circular shape according to actual needs, three first connection holes 150 arranged in a triangular shape may also be respectively disposed on the first fixing plate 110 and the second fixing plate 120 according to actual needs, and more than one first connection holes 150 may also be disposed according to actual needs.
As shown in fig. 1 and 3, the cross beam is provided with a second communication hole (not shown), the third fixing plate 210 and the fourth fixing plate 220 are respectively provided with a second connection hole 250 corresponding to the second communication hole, and the cross beam and the second connecting member 20 are connected through the second communication hole, the second connection hole 250 and the screw 40. During the installation, both ends are fixed through nut 50 behind the second connecting hole 250 on the screw rod 40 passes second connecting hole 250 on the third fixed plate 210, the second intercommunicating pore on the crossbeam and the second connecting hole 250 on the fourth fixed plate 220 in proper order, make and realize dismantling between crossbeam and the second connecting piece 20 to be connected, and through this kind of screw rod 40 connected mode, make to connect more stably, be difficult for droing under frequent dynamic load, make overall structure more firm.
In this embodiment, four second connection holes 250 are uniformly distributed on the third fixing plate 210 and the fourth fixing plate 220, and the four second connection holes 250 are arranged in a square shape and are in one-to-one correspondence with the second connection holes on the cross beam, so that the connection between the cross beam and the second connection member 20 is further stable. The four second connection holes 250 may also be uniformly arranged in a circular shape according to actual requirements, three second connection holes 250 arranged in a triangular shape may also be respectively arranged on the third fixing plate 210 and the fourth fixing plate 220 according to actual requirements, and more than one second connection hole 250 may also be arranged according to actual requirements.
In this embodiment, the detachable connection between the main beam and the first connecting member 10 and between the cross beam and the second connecting member 20 is realized by means of the through screw 40, and the detachable connection between the main beam and the first connecting member 10 and between the cross beam and the second connecting member 20 can also be realized by means of other methods such as threaded holes and bolt connection according to actual needs.
As shown in fig. 1 to 3, when the prefabricated building intermediate beam body connecting device is installed, the main beam is clamped in the first clamping groove 140, the first connecting hole of the main beam is aligned with the first connecting hole 150 of the first connecting member 10, the main beam is fixed with the first connecting member 10 through the screw 40 and the nut 50, the remaining cross beams are sequentially clamped in the second clamping groove 240, the second connecting hole of the cross beam is aligned with the second connecting hole 250 of the second connecting member 20, and the cross beam is fixed with the second connecting member 20 through the screw 40 and the nut 50. The whole process is simple and quick to install, the construction difficulty is reduced, and the working efficiency is improved; unlike welding which needs special technical talents, ordinary workers can install a mechanical structure frame of a professional level, thereby reducing the cost of labor and materials; the detachable and easy-to-replace aluminum alloy beam is detachable, easy to replace, meets the core requirements of the fabricated building, is flexibly adjusted, is beneficial to the repeated use of the beam body, greatly reduces the use of aluminum alloy components, saves the cost and is easy to produce; the influence on the structure is small, and the integral aesthetic property of the building is not influenced.
As shown in fig. 2 and 3, the first connection hole 150 and the second connection hole 250 are both circular holes, and the first connection hole 150 and the second connection hole 250 can also be arranged as waist-shaped holes according to actual needs, so that the main beam and the first connection member 10, and the cross beam and the second connection member 20 are more convenient to align when being installed, and the installation efficiency is higher.
In this embodiment, the first connecting member 10 and the second connecting member 20 are made of stainless steel, which can prevent the material from rusting and corroding, prolong the service life of the connecting device, and ensure the stability of the building structure. The first connecting piece 10 and the second connecting piece 20 can also be made of other anti-corrosion and anti-rust materials according to actual needs.
As shown in fig. 1, the first fixing plate 110, the second fixing plate 120 and the first connecting plate 130 are respectively connected with the corresponding second connecting element 20 through a welded connection structure, and the second connecting element 20 is welded and fixed on the first connecting element 10 through the second connecting plate 230, so that the connection between the first connecting element 10 and the second connecting element 20 is more stable.
Unlike the above embodiments, as shown in fig. 4, in the second embodiment, the first fixing plate 110, the second fixing plate 120 and the first connecting plate 130 are respectively provided with fixing holes 30 which are matched with the corresponding second connecting members 20, and the corresponding two fixing holes 30 are connected by a screw and a nut. The first connecting piece 10 and the second connecting piece 20 are detachably connected through a screw, and the mounting number of the second connecting piece 20 on the first connecting piece 10 is increased or reduced according to actual mounting requirements, so that the connecting device is suitable for connecting and mounting beam bodies at different positions of a building.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides an assembly type structure intermediate beam body connecting device for the connection of girder and crossbeam, its characterized in that, include with the girder can dismantle the first connecting piece of connection, with the second connecting piece that the connection can be dismantled to the crossbeam, first connecting piece is including relative first fixed plate and the second fixed plate that sets up, and locate first connecting plate between first fixed plate and the second fixed plate, first fixed plate the second fixed plate with around being formed with first draw-in groove between the first connecting plate, first draw-in groove card is put in on the girder, first fixed plate the second fixed plate with be provided with respectively on the first connecting plate the second connecting piece, the second connecting piece is equipped with the opening dorsad first connecting piece one side and be used for the card to put in second draw-in groove on the crossbeam.
2. The fabricated building intermediate beam body connecting device according to claim 1, wherein beam body mounting axes corresponding to the first and second engaging grooves, respectively, are arranged vertically.
3. The assembly type structure intermediate beam body connecting device according to claim 2, wherein a first connecting hole is formed in the main beam, first connecting holes corresponding to the first connecting hole are formed in the first fixing plate and the second fixing plate, and the main beam and the first connecting piece are connected through the first connecting hole, the first connecting hole and the screw rod.
4. The assembly type structure intermediate beam body connecting device according to claim 3, wherein four first connecting holes are uniformly distributed on the first fixing plate and the second fixing plate, and the four first connecting holes are arranged in a square or circular shape.
5. The assembly type structure intermediate rail body coupling device according to claim 3 or 4, wherein the first coupling hole is a kidney-shaped hole.
6. The assembly type building intermediate beam body connecting device according to claim 5, wherein the second connecting member comprises a third fixing plate and a fourth fixing plate which are oppositely arranged, and a second connecting plate which is arranged between the third fixing plate and the fourth fixing plate, the second clamping groove is formed around the third fixing plate, the fourth fixing plate and the second connecting plate, the cross beam is provided with a second communication hole, the third fixing plate and the fourth fixing plate are respectively provided with a second connecting hole corresponding to the second communication hole, and the cross beam and the second connecting member are connected through the second communication hole, the second connecting hole and a screw rod.
7. The assembly type building intermediate beam body connecting device according to claim 6, wherein the second connecting holes are kidney-shaped holes, and four second connecting holes which are arranged in a square or round shape are uniformly distributed on the third fixing plate and the fourth fixing plate respectively.
8. The fabricated building intermediate beam body connection device according to claim 7, wherein the first fixing plate, the second fixing plate and the first connection plate are respectively connected with the corresponding second connection members by welded connection structures.
9. The assembly type building intermediate beam body connecting device according to claim 7, wherein fixing holes matched with each other are formed between the first fixing plate, the second fixing plate and the first connecting plate and the corresponding second connecting piece respectively, and the corresponding two fixing holes are connected through a screw rod.
10. An assembly type structure intermediate beam body connecting device according to claim 8 or 9, wherein the first connecting member and the second connecting member are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375152.4U CN210827838U (en) | 2019-08-22 | 2019-08-22 | Connecting device for middle beam body of fabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375152.4U CN210827838U (en) | 2019-08-22 | 2019-08-22 | Connecting device for middle beam body of fabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827838U true CN210827838U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921375152.4U Active CN210827838U (en) | 2019-08-22 | 2019-08-22 | Connecting device for middle beam body of fabricated building |
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| Country | Link |
|---|---|
| CN (1) | CN210827838U (en) |
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2019
- 2019-08-22 CN CN201921375152.4U patent/CN210827838U/en active Active
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Effective date of registration: 20210222 Address after: 510000 room 906, no.5-3, Tianyuan Road, Tianhe District, Guangzhou City, Guangdong Province (office only) Patentee after: Guangdong Oriental Travel Culture Tourism Group Co.,Ltd. Address before: 528000 nicang machine repair workshop in dasonggang raw material processing plant, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee before: Guangdong Jiumi Construction Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 407, Room 408, Room 409, Room 410, No. 15 Zhifeng Street, Huangpu District, Guangzhou City, Guangdong Province, 510700 Patentee after: Guangdong Oriental Travel Culture Tourism Group Co.,Ltd. Address before: 510000 room 906, no.5-3, Tianyuan Road, Tianhe District, Guangzhou City, Guangdong Province (office only) Patentee before: Guangdong Oriental Travel Culture Tourism Group Co.,Ltd. |
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