CN216948973U - Device and curtain of connecting cylindrical fossil fragments and square pipe grid - Google Patents
Device and curtain of connecting cylindrical fossil fragments and square pipe grid Download PDFInfo
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- CN216948973U CN216948973U CN202122873551.7U CN202122873551U CN216948973U CN 216948973 U CN216948973 U CN 216948973U CN 202122873551 U CN202122873551 U CN 202122873551U CN 216948973 U CN216948973 U CN 216948973U
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- keel
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- 239000012634 fragment Substances 0.000 title description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model provides a device for connecting a cylindrical keel and a square tube grid and a curtain wall, which comprise a grid keel, a first lug plate and a second lug plate, wherein the grid keel is in a circular tube shape, the grid keel is intersected with the cylindrical keel, the grid keel is arranged in a manner of being vertical to the axial direction of the cylindrical keel, two ends of the grid keel are cut into space curved surfaces matched with the peripheral surface of the cylindrical keel, and two ends of the grid keel are respectively welded with the cylindrical keel; the first lug plate is in a straight plate shape, the first lug plate is intersected with the grid keel, the first lug plate is perpendicular to the axial direction of the grid keel, one end of the first lug plate is cut into a space curved surface matched with the peripheral surface of the grid keel, and one end of the first lug plate is welded with the grid keel; the one end of second otic placode with fixed connection can be dismantled to the other end of first otic placode, fixed connection can be dismantled with the one side of square pipe grid to the other end of second otic placode.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a device for connecting a cylindrical keel and a square tube grating and a curtain wall.
Background
At present, in the curtain wall grating construction process, channel steel adapters are generally adopted between cylindrical keels and square tube gratings for connection and fixation. In particular, referring to fig. 1, fig. 1 is a schematic structural view of a prior art apparatus for connecting cylindrical keels to a square tube grid, the device for connecting the cylindrical keel and the square tube grating comprises a channel steel 130, the channel steel 130 comprises a main plate and two wing plates, the two wing plates extend from the two side edges of the main plate to the direction vertical to the main plate, the two wing plates are positioned on the same side of the main plate, the distance between the two wing plates is equal to the diameter of the cylindrical keel 110, the main plate is perpendicular to the axial direction of the cylindrical keel 110, and both ends of the main plate are cut into space curved surfaces matched with the cylindrical keel 110, the main plate is welded with the cylindrical keel 110, and the main boards at both sides of the cylindrical keel 110 are positioned on the same line, and one of the two wing plates is in threaded connection with the square tube grid 120. However, because mainboard and cylindrical keel welded precision are difficult to control, the mainboard takes place deformation easily, leads to pterygoid lamina and square pipe grid to be difficult to aim at, and then leads to being connected the difficulty between pterygoid lamina and the square pipe grid, and generally speaking, the construction process of this kind of device of connecting cylindrical keel and square pipe grid is loaded down with trivial details inconvenient, and the operability is relatively poor, and square grid is connected the difficulty, and the security is not enough, and the shaping effect is not good.
Therefore, it is necessary to develop a device for connecting the cylindrical keel and the square tube grid to reduce the construction difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for connecting a cylindrical keel and a square tube grating and a curtain wall, and aims to solve the problem that the existing device for connecting the cylindrical keel and the square tube grating and the curtain wall are difficult to construct.
In order to solve the technical problem, the utility model provides a device for connecting a cylindrical keel and a square tube grating, which comprises a grating keel, a first lug plate and a second lug plate, wherein the grating keel is in a round tube shape, the grating keel and the cylindrical keel are intersected, the grating keel is perpendicular to the axial direction of the cylindrical keel, two ends of the grating keel are cut into space curved surfaces matched with the outer peripheral surface of the cylindrical keel, and two ends of the grating keel are respectively welded with the cylindrical keel; the first lug plate is in a straight plate shape, the first lug plate is intersected with the grid keel, the first lug plate is perpendicular to the axial direction of the grid keel, one end of the first lug plate is cut into a space curved surface matched with the peripheral surface of the grid keel, and one end of the first lug plate is welded with the grid keel; the one end of second otic placode with fixed connection can be dismantled to the other end of first otic placode, the other end of second otic placode with fixed connection can be dismantled to the one side of square pipe grid.
Optionally, the grid runner and the cylindrical runner have the same outer diameter.
Optionally, the first ear plate and the second ear plate are fixedly connected through a bolt and a nut.
Optionally, a first mounting groove is formed in the other end of the first lug plate, a second mounting groove is formed in one end of the second lug plate, and the bolt penetrates through the first mounting groove and the second mounting groove and then is fixedly connected with the nut.
Optionally, the first mounting groove and the second mounting groove are rectangular.
Optionally, the support plate further comprises a support plate, and the support plate is located between the first lug plate and the nut, and between the second lug plate and the nut.
Optionally, the backing plate is square.
The utility model also provides a curtain wall which comprises the cylindrical keel, the square tube grating and the device for connecting the cylindrical keel and the square tube grating.
The utility model provides a device for connecting a cylindrical keel and a square tube grid and a curtain wall, which have the following beneficial effects:
the welding operation of the grid keel and the cylindrical keel is more convenient than that of channel steel, and the welded structure is more stable and reliable; because grid fossil fragments with the first otic placode of grid accessible and second otic placode fixed connection, consequently can effectively solve being connected between square pipe grid and the grid fossil fragments, and owing to adopt first otic placode and second otic placode to be connected square pipe grid and grid fossil fragments, consequently can reduce the welding accuracy requirement of grid fossil fragments and cylindrical fossil fragments even if grid fossil fragments take place deformation with cylindrical fossil fragments after the welding, also can realize being connected of grid fossil fragments and cylindrical fossil fragments through first otic placode and second otic placode for cylindrical fossil fragments and square pipe grid's connection is firm and construction convenience.
Drawings
FIG. 1 is a schematic view of a prior art apparatus for connecting cylindrical keels to square tube grids;
FIG. 2 is a schematic structural view of an apparatus for connecting cylindrical keels to square tube grids in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural view of an apparatus for connecting cylindrical keels to square tube grids in accordance with another embodiment of the present invention;
fig. 4 is a schematic structural view of a device for connecting a cylindrical keel and a square tube grid according to still another embodiment of the present invention.
Description of the reference numerals:
110-cylindrical keel; 120-square tube grating; 130-channel steel;
140-grid runner; 150-a first ear plate; 151-first mounting groove; 160-a second ear plate; 161-a second mounting groove; 170-bolt; 180-backing plate.
Detailed Description
The device for connecting the cylindrical keel and the square tube grating and the curtain wall provided by the utility model are further described in detail by combining the attached drawings and the specific embodiment. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a device for connecting a cylindrical keel and a square pipe grid according to an embodiment of the present invention, the embodiment provides a device for connecting a cylindrical keel and a square pipe grid, and the device includes a grid keel 140, a first ear plate 150 and a second ear plate 160, the grid keel 140 is in a circular tube shape, the grid keel 140 intersects with the cylindrical keel 110, the grid keel 140 is arranged perpendicular to an axial direction of the cylindrical keel 110, two ends of the grid keel 140 are cut into a spatial curved surface matching with an outer peripheral surface of the cylindrical keel 110, and two ends of the grid keel 140 are respectively welded to the cylindrical keel 110; the first lug plate 150 is in a straight plate shape, the first lug plate 150 is intersected with the grid keel 140, the first lug plate 150 is perpendicular to the axial direction of the grid keel 140, one end of the first lug plate 150 is cut into a space curved surface matched with the outer peripheral surface of the grid keel 140, and one end of the first lug plate 150 is welded with the grid keel 140; one end of the second ear plate 160 and the other end of the first ear plate 150 can be detachably and fixedly connected, and the other end of the second ear plate 160 and one surface of the square pipe grid 120 can be detachably and fixedly connected.
In the embodiment, the welding operation of the grid keel 140 and the cylindrical keel 110 is more convenient than that of the channel steel 130, and the welded structure is more stable and reliable; because grid fossil fragments 140 with grid accessible first otic placode 150 and second otic placode 160 fixed connection, consequently can effectively solve the connection between square pipe grid 120 and the grid fossil fragments 140, and owing to adopt first otic placode 150 and second otic placode 160 to be connected square pipe grid 120 and grid fossil fragments 140, consequently can reduce grid fossil fragments 140 and cylindrical fossil fragments 110's welding accuracy requirement even if grid fossil fragments 140 and cylindrical fossil fragments 110 take place deformation after welding, also can realize being connected of grid fossil fragments 140 and cylindrical fossil fragments 110 through first otic placode 150 and second otic placode 160 for cylindrical fossil fragments 110 and square pipe grid 120's connection is firm and construction convenience.
In this embodiment, the grid runner 140 and the cylindrical runner 110 have the same outer diameter, so that the grid runner 140 and the cylindrical runner 110 are more reliably and aesthetically connected.
The first ear plate 150 and the second ear plate 160 are fixedly connected by a bolt 170 and a nut.
Specifically, a first mounting groove 151 is formed at the other end of the first ear plate 150, a second mounting groove 161 is formed at one end of the second ear plate 160, and the bolt 170 passes through the first mounting groove 151 and the second mounting groove 161 and is then fixedly connected with the nut, that is, the first ear plate 150 and the second ear plate 160 are located between the bolt 170 and the nut. Since the bolt 170 passes through the first and second mounting grooves 151 and 161, the bolt 170 is movable in the first and second mounting grooves 151 and 161, so that the relative positions of the first and second ear plates 150 and 160 are adjustable, thereby facilitating the coupling of the first and second ear plates 150 and 160.
The first mounting groove 151 and the second mounting groove 161 are rectangular.
The device for connecting the cylindrical keel and the square tube grating further comprises a base plate 180, wherein the base plate 180 is positioned between the first lug plate 150 and the nut, and between the second lug plate 160 and the nut, so that the bolt 170 is fixedly connected with the nut to fixedly connect the first lug plate 150 and the second lug plate 160.
In this embodiment, the pad 180 has a square shape.
In this embodiment, the cylindrical keel 110 is vertically disposed. Referring to fig. 3, fig. 3 is a schematic structural view of an apparatus for connecting cylindrical keels to a square tube grating according to another embodiment of the present invention, in which the cylindrical keels 110 are at an angle to the vertical. Referring to fig. 4, fig. 4 is a schematic structural view of a device for connecting a cylindrical keel and a square tube grid according to still another embodiment of the utility model, wherein the cylindrical keel 110 is vertically arranged.
The embodiment also provides a curtain wall, which comprises a cylindrical keel 110, a square tube grating 120 and a device for connecting the cylindrical keel and the square tube grating in the embodiment.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (8)
1. A device for connecting a cylindrical keel and a square tube grid is characterized by comprising a grid keel, a first lug plate and a second lug plate, wherein the grid keel is in a circular tube shape, the grid keel is intersected with the cylindrical keel, the grid keel is perpendicular to the axial direction of the cylindrical keel, two ends of the grid keel are cut into space curved surfaces matched with the outer peripheral surface of the cylindrical keel, and two ends of the grid keel are respectively welded with the cylindrical keel; the first lug plate is in a straight plate shape, the first lug plate is intersected with the grid keel, the first lug plate is perpendicular to the axial direction of the grid keel, one end of the first lug plate is cut into a space curved surface matched with the peripheral surface of the grid keel, and one end of the first lug plate is welded with the grid keel; the one end of second otic placode with fixed connection can be dismantled to the other end of first otic placode, the other end of second otic placode with fixed connection can be dismantled to the one side of square pipe grid.
2. The apparatus for connecting a cylindrical grid to a square tube grid of claim 1, wherein the grid and the cylindrical grid have an outer diameter that is the same.
3. The apparatus for coupling a cylindrical keel and a square tube grid as claimed in claim 1, wherein said first ear plate and said second ear plate are fixedly coupled by means of bolts and nuts.
4. The device for connecting a cylindrical keel and a square tube grid according to claim 3, wherein the other end of the first ear plate is provided with a first mounting groove, the other end of the second ear plate is provided with a second mounting groove, and the bolt is fixedly connected with the nut after passing through the first mounting groove and the second mounting groove.
5. The apparatus for coupling a cylindrical keel and a square tube grid as claimed in claim 4, wherein said first mounting groove and said second mounting groove are rectangular.
6. The apparatus for connecting a cylindrical grid and a square tube grid according to claim 4, further comprising a backing plate between the first ear plate and the nut and between the second ear plate and the nut.
7. The apparatus for connecting a cylindrical grid to a square tube grid of claim 6, wherein said spacer is square.
8. A curtain wall comprising cylindrical studs, square tube grids and means for connecting the cylindrical studs and square tube grids according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122873551.7U CN216948973U (en) | 2021-11-23 | 2021-11-23 | Device and curtain of connecting cylindrical fossil fragments and square pipe grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122873551.7U CN216948973U (en) | 2021-11-23 | 2021-11-23 | Device and curtain of connecting cylindrical fossil fragments and square pipe grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216948973U true CN216948973U (en) | 2022-07-12 |
Family
ID=82305664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122873551.7U Expired - Fee Related CN216948973U (en) | 2021-11-23 | 2021-11-23 | Device and curtain of connecting cylindrical fossil fragments and square pipe grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216948973U (en) |
-
2021
- 2021-11-23 CN CN202122873551.7U patent/CN216948973U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |