CN209958497U - Beam-beam connecting angle steel - Google Patents
Beam-beam connecting angle steel Download PDFInfo
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- CN209958497U CN209958497U CN201920509210.1U CN201920509210U CN209958497U CN 209958497 U CN209958497 U CN 209958497U CN 201920509210 U CN201920509210 U CN 201920509210U CN 209958497 U CN209958497 U CN 209958497U
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- steel body
- angle
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a roof beam angle iron. The beam-beam connecting angle steel comprises an angle steel body, wherein the angle steel body is of a rectangular frame structure, and two adjacent side edges of the angle steel body are not sealed; the four side walls of the angle steel body are provided with the mounting grooves, and the mounting grooves are kidney-shaped grooves; the stop block is abutted against the angle steel body and is of a regular hexagon structure; the connecting rod is fixed on the stop block and penetrates through the mounting groove; the fixed block, the cylinder the fixed block with the angle steel body is contradicted, the connecting rod with threaded connection between the fixed block, the diameter of fixed block is greater than the width of mounting groove. The utility model provides a roof beam angle connector has angle steel installation effectiveness height, angle steel steadiness height, angle steel installation of high quality's advantage.
Description
Technical Field
The utility model relates to a building technical field especially relates to a roof beam angle iron.
Background
With the development of modern industrial technology, the building of houses is developed towards the prefabricated type, a building formed by assembling prefabricated parts on a construction site is called as a prefabricated building, the prefabricated building is fixed through angle steel in the installation process among the parts of the prefabricated building, and two beams are connected through the angle steel to form a stable frame, so that the construction quality is guaranteed.
The angle steel that uses at present fixes the junction at two roof beams alone, is not convenient for fix two corners that two roof beams are connected simultaneously, and then influences the installation effectiveness, and the angle steel is mostly L shape simultaneously, warp easily under the tension effect, and is not convenient for use on the different positions of two roof beams.
Therefore, there is a need to provide a new beam-to-beam angle connector that solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a beam and beam angle connector that angle steel installation effectiveness is high, the angle steel steadiness is high, angle steel installation is of high quality.
In order to solve the technical problem, the utility model provides a roof beam angle iron includes: the angle steel body is of a rectangular frame structure, wherein two adjacent side edges of the angle steel body are not sealed; the four side walls of the angle steel body are provided with the mounting grooves, and the mounting grooves are kidney-shaped grooves; the stop block is abutted against the angle steel body and is of a regular hexagon structure; the connecting rod is fixed on the stop block and penetrates through the mounting groove; the fixed block, the cylinder the fixed block with the angle steel body is contradicted, the connecting rod with threaded connection between the fixed block, the diameter of fixed block is greater than the width of mounting groove.
Preferably, the height of the fixing block is less than two thirds of the length of the minimum edge of the angle steel body.
Preferably, the angle steel body is clamped with a limiting block, the limiting block is connected with the angle steel body through a bolt, and the limiting block is of a rectangular structure.
Preferably, the width of the limiting block is equal to the width of the mounting groove, and the thickness of the limiting block is smaller than the depth of the mounting groove.
Preferably, a fixed sleeve is fixed on the limiting block and is abutted against the angle steel body.
Preferably, be equipped with the angle modulation structure on the fixed cover, the angle modulation structure includes uide bushing, sleeve, pivot, driving screw, fixed slot, drive block, connector, guiding axle and fixed plate, the fixed plate pass through the pivot with rotate between the fixed cover and be connected, the fixed plate with the looks remote site of fixed cover all is equipped with the uide bushing, the guiding axle run through in the uide bushing, fixed epaxial the uide bushing pass through the guiding axle with rotate between the sleeve and be connected, telescopic inside is equipped with driving screw, driving screw with threaded connection between the sleeve, be fixed with regular hexagon on the driving screw the drive block, driving screw with rotate between the connector and be connected, the connector pass through another one the guiding axle with rotate between the uide bushing on the fixed plate and be connected, the fixing groove is arranged inside the fixing plate.
Preferably, one end of the fixing sleeve, which deviates from the rotating shaft, is of a quadrangular frustum structure.
Compared with the prior art, the utility model provides a roof beam angle iron has following beneficial effect:
the utility model provides a beam-beam connecting angle steel, the angle steel body is a rectangular frame structure with two adjacent sides not sealed, thereby improving the stability of the angle steel body, avoiding the angle steel body from bearing tensile deformation, and simultaneously, each surface of the angle steel body is provided with the mounting groove with waist-shaped structure, the mounting groove is matched with the use of the angle steel body, thereby facilitating the angle steel body to be mounted at different positions of two beams, further improving the operation flexibility, the cross section of the connecting rod is of hexagonal structure, further effectively preventing the connecting rod from rotating with the angle steel body, further leading the stopper to be in contact with one angle steel body, the fixing block is in threaded connection with the connecting rod, and is in contact with the other angle steel body, thereby facilitating the two angle steel bodies at two ends of the same beam, avoiding the mounting positions of the two angle steel bodies on the same beam to be different, the mounting accuracy is affected, and the fixing efficiency and the quality between the beams are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the beam-beam connecting angle steel provided by the present invention;
FIG. 2 is a schematic view of a connecting structure of the stopper and the angle steel body shown in FIG. 1;
fig. 3 is a schematic structural diagram of a second embodiment of the beam-beam connecting angle steel provided by the present invention.
Reference numbers in the figures: 1. angle steel body, 2, mounting groove, 3, dog, 4, connecting rod, 5, fixed block, 6, stopper, 7, fixed cover, 8, angle modulation structure, 81, uide bushing, 82, sleeve, 83, pivot, 84, drive screw, 85, fixed slot, 86, drive block, 87, connector, 88, guiding axle, 89, fixed plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of the beam-beam connecting angle steel provided by the present invention; fig. 2 is a schematic view of a connection structure between the stopper and the angle steel body shown in fig. 1. The beam-girder angle iron includes: the angle steel body 1 is of a rectangular frame structure, wherein two adjacent side edges of the angle steel body 1 are not sealed; the four mounting grooves 2 are formed in the four side walls of the angle steel body 1, and the mounting grooves 2 are kidney-shaped grooves; the stop block 3 is abutted against the angle steel body 1, and the stop block 3 is of a regular hexagon structure; the connecting rod 4 is fixed on the stop block 3, and the connecting rod 4 penetrates through the mounting groove 2; the fixing block 5 is a cylinder, the fixing block 5 is abutted to the angle steel body 1, the connecting rod 4 is in threaded connection with the fixing block 5, and the diameter of the fixing block 5 is larger than the width of the mounting groove 2; firstly, drilling holes at the end parts of beams, respectively arranging two angle steel bodies 1 at two ends of the beams, then installing expansion bolts at positions corresponding to the installation grooves 2 on the angle steel bodies 1 on the other beam, penetrating and extending the connecting rod 4 from the installation groove 2 of one angle steel body 1 to the inside of the other installation groove 2, enabling the stop block 3 to abut against one angle steel body 1, then clamping the fixing block 5 through a spanner, rotating the fixing block 5, enabling the fixing block 5 to be in threaded connection with the connecting rod 4, enabling the fixing block 5 to abut against the other angle steel body 1, further quickly fixing the angle steel bodies on the beams, then installing the angle steel bodies 1 on the other beam by using the expansion bolts, wherein the angle steel bodies 1 are rectangular frame structures with two adjacent unsealed side surfaces, thereby improving the stability of the angle iron body 1, avoiding the angle iron body 1 from bearing tensile deformation, simultaneously arranging the installation groove 2 with a waist-shaped structure on each surface of the angle iron body 1, matching the installation groove 2 with the use of the angle iron body 1, facilitating the installation of the angle iron body 1 at different positions of two beams, further improving the operation flexibility, effectively preventing the connecting rod 4 from rotating with the angle iron body 1 due to the hexagonal structure of the cross section of the connecting rod 4, further causing the stop 3 to abut against one angle iron body 1, enabling the threaded connection between the fixed block 5 and the connecting rod 4 to abut against the other angle iron body 1, further facilitating the installation of two angle iron bodies 1 at two ends of the same beam, avoiding the installation accuracy influenced by the different installation positions of the two angle iron bodies 1 on the same beam, thereby greatly improving the fixing efficiency and the quality between the beams.
As a preferred embodiment of the present invention, the height of the fixing block 5 is less than two thirds of the length of the minimum side of the angle iron body 1; and then effectual avoiding fixed block 5 contradicts with the roof beam, causes the dismantlement problem, and then makes the dismantlement of fixed block convenient and fast more.
Second embodiment
Please refer to fig. 3, fig. 3 is a schematic structural diagram of a beam-beam connecting angle steel according to a second embodiment of the present invention. Based on the beam-beam connecting angle provided by the first embodiment of the utility model, the beam-beam connecting angle provided by the second embodiment of the utility model is different in that a limiting block 6 is clamped on the angle body 1, the limiting block 6 is connected with the angle body 1 through a bolt, and the limiting block 6 is in a rectangular structure; thereby being convenient for fixing the limiting block 6 in different mounting grooves 2.
As a preferred embodiment of the present invention, the width of the limiting block 6 is equal to the width of the mounting groove 2, the thickness of the limiting block 6 is smaller than the depth of the mounting groove 2, a fixed sleeve 7 is fixed on the limiting block 6, and the fixed sleeve 7 is abutted against the angle steel body 1; and then the limiting block 6 drives the fixed sleeve 7 to better abut against the angle steel body 1.
As a preferred embodiment of the present invention, the fixing sleeve 7 is provided with an angle adjusting structure 8, the angle adjusting structure 8 includes a guiding sleeve 81, a sleeve 82, a rotating shaft 83, a driving screw 84, a fixing groove 85, a driving block 86, a connector 87, a guiding shaft 88 and a fixing plate 89, the fixing plate 89 is connected to the fixing sleeve 7 through the rotating shaft 83, the fixing plate 89 is connected to the fixing sleeve 7 through the guiding sleeve 81 at the opposite end of the fixing sleeve 7, the guiding shaft 88 penetrates through the guiding sleeve 81, the guiding sleeve 81 on the fixing sleeve 7 is connected to the sleeve 82 through the guiding shaft 88, the driving screw 84 is arranged inside the sleeve 82, the driving screw 84 is connected to the sleeve 82 through a screw thread, the driving block 86 with a regular hexagon is fixed on the driving screw 84, the driving screw 84 is connected to the connector 87 through a rotation, the connecting head 87 is rotatably connected with the guide sleeve 81 on the fixing plate 89 through another guide shaft 88, and the fixing groove 85 is arranged inside the fixing plate 89; stopper 6 with block between the angle steel body 1, and then be convenient for with fixed cover 7 is fixed on the angle steel body 1, and then improved greatly fixed cover 7's steadiness, be fixed with regular hexagon structure on the driving screw 84 the driving block 86, through the driving block 86 drive driving screw 84 rotates, driving screw 84 with rotate between the connector 87 and be connected, driving screw 84 with threaded connection between the sleeve 82, and then make connector 87 is close to sleeve 82, and then pass through sleeve 82 with on the connector 87 the guiding axle 88 drive on the fixed plate 89 the uide bushing 81 rotates, and then makes fixed plate 89 winds pivot 83 rotates, and then is convenient for fix two roof beams of different angles.
As a preferred embodiment of the present invention, one end of the fixing sleeve 7 away from the rotating shaft 83 is a quadrangular frustum structure; and further greatly improves the space utilization efficiency.
The utility model provides a beam and beam angle connector's theory of operation as follows:
firstly, when the nut 7 is fastened with the bolt, the nut 7 is positioned at the forward thread 4 on the bolt, when the nut 7 is driven by an electric wrench to rotate reversely and unscrew, the electric wrench rapidly reverses the nut 7 to the sleeve 5 on the slender rod 8, and the sleeve 5 drives the nut 7 to idle on the slender rod 8 (no thread exists on the sleeve 5, and the diameter of the sleeve 5 is equal to the inner diameter of the threaded hole 7a on the nut 7), so that the nut 7 cannot be separated due to improper rotation force control of the electric wrench. Meanwhile, when the nut 7 and the bolt are in a fastening state, one end of the bolt close to the bolt head 1 compresses the spring 33 through the sealing block 32 and the limiting block 31, so that the sealing block 32 is tightly connected with a member, water or dust is prevented from entering the interior of the bolt, and a clamping shell is prevented from rusting in the interior of the bolt. When the bolt or the nut 7 needs to be replaced or maintained, the nut 7 is moved to the sleeve 5 to idle after the nut 7 is driven to rotate reversely on the forward thread 4 by the electric wrench, and finally the nut 7 is driven to rotate forwardly on the reverse thread 6 by the electric wrench to be screwed off, so that the nut 7 is convenient to replace. When the nut 7 and the bolt are not screwed for a long time, lubricating oil can be injected between the thread grooves on the forward thread teeth 4 and the reverse thread teeth 6 through the oil injection hole 6a, so that the nut 7 can be screwed conveniently. Meanwhile, lubricating oil can be injected into the gaps among the forward thread teeth 4, the reverse thread teeth 6 and the slender rod 8, so that the friction force of the rotation of the sleeve 5 is reduced, and the rotation of the sleeve 5 is facilitated.
Compared with the prior art, the utility model provides a roof beam angle iron has following beneficial effect:
the utility model provides a beam-beam connecting angle steel, the angle steel body 1 is a rectangular frame structure with two adjacent sides not sealed, thereby improving the stability of the angle steel body 1, avoiding the angle steel body 1 from bearing tensile deformation, meanwhile, each side of the angle steel body 1 is provided with the mounting groove 2 with waist-shaped structure, the mounting groove 2 is matched with the use of the angle steel body 1, the angle steel body 1 is convenient to be mounted at different positions of two beams, thereby improving the operation flexibility, the cross section of the connecting rod 4 is of hexagonal structure, thereby effectively preventing the connecting rod 4 from rotating with the angle steel body 1, further causing the stop block 3 to abut against one angle steel body 1, the fixed block 5 is in threaded connection with the connecting rod 4 to abut against the other angle steel body 1, thereby facilitating two angle steel bodies 1 at two ends of the same beam, the problem that the installation precision is influenced due to the fact that the installation positions of the angle steel bodies 1 are different on the same beam is solved, and therefore fixing efficiency and quality between the beams are greatly improved.
Stopper 6 with block between the angle steel body 1, and then be convenient for with fixed cover 7 is fixed on the angle steel body 1, and then improved greatly fixed cover 7's steadiness, be fixed with regular hexagon structure on the driving screw 84 the driving block 86, through the driving block 86 drive driving screw 84 rotates, driving screw 84 with rotate between the connector 87 and be connected, driving screw 84 with threaded connection between the sleeve 82, and then make connector 87 is close to sleeve 82, and then pass through sleeve 82 with on the connector 87 the guiding axle 88 drive on the fixed plate 89 the uide bushing 81 rotates, and then makes fixed plate 89 winds pivot 83 rotates, and then is convenient for fix two roof beams of different angles.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a roof beam angle iron, its characterized in that includes:
the angle steel body is of a rectangular frame structure, wherein two adjacent side edges of the angle steel body are not sealed;
the four side walls of the angle steel body are provided with the mounting grooves, and the mounting grooves are kidney-shaped grooves;
the stop block is abutted against the angle steel body and is of a regular hexagon structure;
the connecting rod is fixed on the stop block and penetrates through the mounting groove;
the fixed block, the cylinder the fixed block with the angle steel body is contradicted, the connecting rod with threaded connection between the fixed block, the diameter of fixed block is greater than the width of mounting groove.
2. The beam-beam connecting angle iron of claim 1, wherein the height of the fixing block is less than two-thirds of the length of the smallest edge of the angle iron body.
3. The beam-beam connecting angle steel according to claim 1, wherein a limiting block is fastened to the angle steel body, the limiting block and the angle steel body are connected through a bolt, and the limiting block is of a rectangular structure.
4. The beam-beam angle iron according to claim 3, wherein the width of the limiting block is equal to the width of the mounting groove, and the thickness of the limiting block is smaller than the depth of the mounting groove.
5. The beam-beam connecting angle iron as claimed in claim 4, wherein a fixed sleeve is fixed on the limiting block, and the fixed sleeve is abutted against the angle iron body.
6. The beam-beam connecting angle steel as claimed in claim 5, wherein the fixing sleeve is provided with an angle adjusting structure, the angle adjusting structure comprises a guide sleeve, a rotating shaft, a driving screw, a fixing groove, a driving block, a connector, a guide shaft and a fixing plate, the fixing plate is rotatably connected with the fixing sleeve through the rotating shaft, the guide sleeve is provided at the opposite end of the fixing plate and the fixing sleeve, the guide shaft penetrates through the guide sleeve, the guide sleeve on the fixing sleeve is rotatably connected with the sleeve through the guide shaft, the driving screw is provided inside the sleeve, the driving screw is in threaded connection with the sleeve, the driving block of regular hexagon is fixed on the driving screw, the driving screw is rotatably connected with the connector, the connector is rotatably connected with the guide sleeve on the fixing plate through another guide shaft, the fixing groove is arranged inside the fixing plate.
7. The beam-to-beam angle iron of claim 6, wherein the end of said fixture housing facing away from said pivot axis is of a rectangular frustum configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509210.1U CN209958497U (en) | 2019-04-16 | 2019-04-16 | Beam-beam connecting angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509210.1U CN209958497U (en) | 2019-04-16 | 2019-04-16 | Beam-beam connecting angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958497U true CN209958497U (en) | 2020-01-17 |
Family
ID=69242118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920509210.1U Active CN209958497U (en) | 2019-04-16 | 2019-04-16 | Beam-beam connecting angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209958497U (en) |
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2019
- 2019-04-16 CN CN201920509210.1U patent/CN209958497U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Effective date of registration: 20240522 Granted publication date: 20200117 |