CN214169659U - I-beam encorbelments - Google Patents
I-beam encorbelments Download PDFInfo
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- CN214169659U CN214169659U CN202022752662.8U CN202022752662U CN214169659U CN 214169659 U CN214169659 U CN 214169659U CN 202022752662 U CN202022752662 U CN 202022752662U CN 214169659 U CN214169659 U CN 214169659U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 230000008093 supporting effect Effects 0.000 claims description 34
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009435 building construction Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The application relates to the field of building construction, in particular to an overhanging I-beam which comprises a wall body, wherein a beam body is arranged on the side surface of the wall body, one end of the beam body is fixedly connected to the side surface of the wall body, and the other end of the beam body is suspended; the beam body is provided with an adjusting assembly, and the extending length of one suspended end of the beam body is adjusted through the adjusting assembly; and the beam body is provided with a reinforcing component for reinforcing the beam body. This application has and is convenient for adjust the length that the unsettled one end of cantilever beam stretches out to the effect of increase cantilever beam suitability.
Description
Technical Field
The application relates to the field of building construction, in particular to an overhanging I-beam.
Background
The cantilever beam is not provided with supports at both ends, one end of the cantilever beam is buried or poured on a support, and the other end of the cantilever beam extends out of the support. In the construction process of high-rise buildings, a cantilever beam structure is generally required to be poured outside a wall body for supporting and erecting scaffold or steel bars. The cantilever beam disperses the pressure born by the cantilever beam in a mode of being fixed with a wall body, and the safety of connecting parts such as a scaffold is ensured.
The prior Chinese patent with the authorization publication number of CN207959710U discloses a cantilever beam structure, which comprises a wall body and a cantilever beam, wherein the cantilever beam is connected with the wall body through a connecting steel bar; the connecting steel bars comprise a first connecting steel bar and a second connecting steel bar which are arranged in parallel, the first supporting part and the second supporting part are connected through reinforcing steel bars, and the reinforcing steel bars comprise a first reinforcing steel bar and a second reinforcing steel bar; the first connecting rib and the second connecting rib are connected through the supporting rib, the supporting rib is gradually inclined upwards from inside to outside, one end of the supporting rib is connected with the first supporting portion, and the other end of the supporting rib is connected with the second connecting portion. The cantilever beam structure firmly connects the cantilever beam with the wall body through the connecting steel bars, supports the cantilever beam, disperses stress and transmits the stress to the wall body through the connecting steel bars, and reduces the compression degree of the cantilever beam. When the cantilever beam is loaded, the first fixing rib can hook the wall body, and the supporting force of the first connecting rib on the top of the cantilever beam is enhanced; the wall body can be hooked to the fixed muscle of second, increases the support of second splice bar to cantilever beam bottom to increase cantilever beam's bearing capacity, improved its stability.
In view of the above-mentioned related art, after the cantilever beam in the above-mentioned application is fixed, if the length of the overhanging end of the cantilever beam needs to be changed, the cantilever beam needs to be detached and replaced with the cantilever beam with the required length again, and the detaching and installing process is troublesome.
SUMMERY OF THE UTILITY MODEL
For the convenience adjust the length that the unsettled one end of cantilever beam stretches out to the effect of increase cantilever beam suitability, this application provides an I-beam encorbelments.
The application provides a pair of I-beam encorbelments adopts following technical scheme:
the cantilever I-beam comprises a wall body, wherein a beam body is arranged on the side surface of the wall body, one end of the beam body is fixedly connected to the side surface of the wall body, and the other end of the beam body is suspended; the beam body is provided with an adjusting assembly, and the extending length of one suspended end of the beam body is adjusted through the adjusting assembly; and the beam body is provided with a reinforcing assembly for reinforcing the beam body.
Through adopting above-mentioned technical scheme, the adjusting part on the roof beam body can be adjusted the total length of the roof beam body, and the total length of the roof beam body can become long or shorten under adjusting part's regulation, when needs change the length of the roof beam body, need not to dismantle the whole roof beam body of getting off from the wall body of roof beam body and changing the roof beam body of the length of needs again, only need just can realize through adjusting part, greatly increased the application scope of the roof beam body, also practiced thrift the manpower simultaneously.
Preferably, the adjusting assembly comprises a sliding hole, the beam body comprises a fixing part and a sliding part, one end of the fixing part is fixedly connected to the wall body, the sliding part and the fixing part are both horizontal in length direction, the end face of the sliding part is provided with the sliding hole penetrating through the sliding part, the sliding hole is connected with the fixing part in a sliding manner, and the sliding part is sleeved outside the fixing part; the fixing part is provided with a fixing part for fixing the fixing part and the sliding part.
Through adopting above-mentioned technical scheme, the sliding part can slide on the fixed part, and when the sliding part slided towards the direction of keeping away from the wall body on the fixed part, the total length side length of sliding part and fixed part shortened on the contrary to the regulation of the total length of the roof beam body has been realized. When the sliding part slides on the fixing part, the fixing of the sliding part and the fixing part can be realized through the fixing part.
Preferably, the fixing part comprises a fixing hole, a plurality of fixing holes are formed in the side surface of the fixing part, and the plurality of fixing holes are distributed along the length direction of the fixing part; the sliding part is provided with a communicating hole, the aperture of the communicating hole is consistent with that of the fixing hole, a fixing bolt is arranged in the communicating hole, and the fixing bolt penetrates through the fixing hole and the communicating hole to be fixed through a fixing nut.
Through adopting above-mentioned technical scheme, when the sliding part slided to the position that needs the regulation on the fixed part, align fixed orifices and intercommunicating pore, screw fixing bolt in the through-hole that fixed orifices and intercommunicating pore formed and fix fixing bolt through fixation nut, realized the fixed part with the sliding part.
Preferably, the fixing part is a strip-shaped plate, the upper surface of the fixing part is fixedly connected with an upper limiting block, and the lower surface of the fixing part is fixedly connected with a lower limiting block; an upper limiting groove is formed in the hole wall above the sliding hole, a lower limiting groove is formed in the hole wall below the sliding hole, the upper limiting groove is connected with the upper limiting block in a sliding mode, and the lower limiting groove is connected with the lower limiting block in a sliding mode.
Through adopting above-mentioned technical scheme, go up spacing piece and spacing piece can slide at last spacing groove and lower spacing inslot down, go up spacing groove and go up spacing piece, down spacing groove and lower spacing piece play direction and spacing effect to the sliding part outside the fixed part of sliding, make the sliding part can be better slide on the fixed part.
Preferably, the reinforcing component comprises an inclined supporting plate, one end of the inclined supporting plate is hinged to the end part of the sliding part far away from the wall body, and the other end of the inclined supporting plate is hinged to the side face of the wall body; the inclined supporting plate is internally provided with a telescopic piece, and the length of the inclined supporting plate is adjusted through the telescopic piece.
Through adopting above-mentioned technical scheme, the oblique fagging plays the fixed effect of strengthening to the roof beam body, encloses into a triangle-shaped between oblique fagging, wall body and the roof beam body, and triangle-shaped is the most stable shape, has strengthened the stability of the roof beam body greatly through setting up of oblique fagging. Meanwhile, under the matching of the telescopic piece, the length of the inclined supporting plate can be adjusted by matching with the extension of the sliding part.
Preferably, the telescopic part comprises an adjusting groove, the inclined supporting plate comprises a first plate and a second plate, the first plate is fixedly connected with the side surface of the wall body, the adjusting groove is formed in the end surface, far away from the wall body, of the first plate, the second plate is connected in the adjusting groove in a sliding mode, and the end, far away from the first plate, of the second plate is hinged with the end, far away from the wall body, of the sliding part; the side surface of the first plate is provided with a plurality of first holes communicated with the adjusting groove, the first holes are distributed along the length direction of the first plate, the first plate is provided with a second hole, and the fixing bolt penetrates through the first holes and the second holes.
Through adopting above-mentioned technical scheme, the second board can be in the adjustment tank that sets up on the second board terminal surface sideslip, when the second board slided outside the adjustment tank, the total length of first board and second board is elongated to can make stretching out of fagging cooperation sliding part fix.
Preferably, a reinforcing plate is arranged at the joint of the fixing part and the sliding part, which is close to the wall body.
Through adopting above-mentioned technical scheme, the fixed part and the fixed effect of sliding part after the regulation is accomplished are strengthened in setting up of reinforcing plate.
Preferably, the number of the reinforcing plates is plural, and the plurality of reinforcing plates fixedly connect the fixing portion and the sliding portion.
Through adopting above-mentioned technical scheme, fixed part and the fixed effect of sliding part after adjusting the completion are further strengthened to a plurality of reinforcing plates.
In summary, the present application includes at least one of the following beneficial technical effects:
the sliding part can slide on the fixed part, when the sliding part slides on the fixed part towards the direction far away from the wall body, the total length of the sliding part and the fixed part is long, otherwise, the total length of the sliding part and the fixed part is short, so that the length of the beam body can be adjusted, the total length of the beam body can be lengthened or shortened under the adjustment of the adjusting assembly, when the length of the beam body needs to be changed, the whole beam body does not need to be detached from the wall body and then replaced with the beam body with the required length, the adjustment can be realized only by the adjusting assembly, the application range of the beam body is greatly enlarged, and meanwhile, the labor is saved;
the inclined supporting plates have the effect of reinforcing and fixing the beam body, a triangle is formed among the inclined supporting plates, the wall body and the beam body, the triangle is the most stable shape, and the stability of the beam body is greatly enhanced through the arrangement of the inclined supporting plates; the reinforcing plate is arranged to further reinforce the fixing effect of the fixing part and the sliding part after the adjustment is finished.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a beam body according to an embodiment of the present disclosure;
fig. 3 is a schematic cross-sectional structure diagram of the inclined strut plate in the embodiment of the present application.
Description of reference numerals: 1. a beam body; 101. a sliding part; 102. a fixed part; 2. a slide hole; 3. a fixing hole; 4. a communicating hole; 6. fixing the bolt; 7. an upper limit block; 8. a lower limiting block; 9. an upper limiting groove; 10. a lower limiting groove; 11. a diagonal bracing plate; 111. a first plate; 112. a second plate; 12. an adjustment groove; 13. a reinforcing plate; 14. a fixing plate; 15. a screw; 16. a wall body; 17. a first hole; 18. a second aperture.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The application discloses I-shaped roof beam encorbelments, refer to FIG. 1, including wall body 16, 16 sides of wall body are equipped with roof beam body 1, and 1 one end fixed connection of roof beam body is in 16 sides of wall body, and the other end is unsettled. The beam body 1 with one suspended end is commonly used for installing a scaffold in the building construction process. The scheme of this application lies in adjusting at the length of the unsettled one end of roof beam body 1, compares in dismantling the mode of getting off the change with roof beam body 1, has increaseed roof beam body 1's application scope, makes the process of adjusting more convenient simultaneously.
Referring to fig. 1 and 2, the beam body 1 is provided with an adjusting assembly, and the extending length of the suspended end of the beam body 1 is adjusted through the adjusting assembly. The adjusting assembly comprises a sliding hole, the beam body 1 comprises a fixing portion 102 and a sliding portion 101, the sliding portion 101 is an I-shaped plate, the fixing portion 102 is a strip-shaped plate, and one end of the fixing portion 102 is fixedly connected to the wall 16. The fixing portion 102 is fixedly connected with a fixing plate 14 at an end portion close to the wall 16, the fixing plate 14 is attached to a side surface of the wall 16, the fixing plate 14 is fixedly connected with the wall 16 through four screws 15, and the four screws 15 are respectively located at four corners of the fixing plate 14. The length directions of the sliding part 101 and the fixing part 102 are horizontal, a sliding hole penetrating through the sliding part 101 is formed in the end face of the sliding part 101, the sliding hole is connected with the fixing part 102 in a sliding mode, the sliding part 101 is sleeved outside the fixing part 102, the sliding part 101 can slide on the fixing part 102, and when the sliding part 101 slides in the direction far away from the wall 16, the total length of the fixing part 102 and the sliding part 101 is long; when the sliding part 101 slides toward the direction close to the wall 16, the total length of the fixed part 102 and the sliding part 101 becomes shorter, and the adjustment of the length of the beam body 1 is realized.
Referring to fig. 1 and 2, the fixing portion 102 is a strip-shaped plate, the upper surface of the fixing portion 102 is fixedly connected with an upper limiting block 7, and the lower surface of the fixing portion 102 is fixedly connected with a lower limiting block 8; an upper limiting groove 9 is formed in the upper hole wall of the sliding hole, a lower limiting groove 10 is formed in the lower hole wall of the sliding hole, the upper limiting groove 9 is connected with the upper limiting block 7 in a sliding mode, and the lower limiting groove 10 is connected with the lower limiting block 8 in a sliding mode. The upper limiting block 7 and the lower limiting block 8 are trapezoidal blocks, the upper limiting groove 9 and the lower limiting groove 10 are trapezoidal grooves, the trapezoidal blocks and the trapezoidal grooves are matched in shape, the trapezoidal blocks and the trapezoidal grooves are arranged to play a better guiding effect on sliding of the sliding portion 101 on the fixing portion 102, and meanwhile, deviation or dislocation cannot be generated in the sliding process of the sliding portion 101 on the fixing portion 102.
Referring to fig. 1 and 2, the fixing portion 102 is provided with a fixing member for fixing the fixing portion 102 and the sliding portion 101. The fixing piece comprises fixing holes 3, a plurality of fixing holes 3 are formed in the side face of the fixing portion 102, and the fixing holes 3 are distributed along the length direction of the fixing portion 102; the sliding part 101 is provided with a communicating hole 4, and the diameter of the communicating hole 4 is consistent with that of the fixing hole 3. When the sliding part 101 is slid until the communication hole 4 and the fixing hole 3 are aligned, the fixing bolt 6 is inserted into the hole formed by the fixing hole 3 and the communication hole 4, and finally the fixing nut (not shown) is tightened to fix the fixing part 102 and the sliding part 101. The fixing holes 3 are opened in two rows, and two screws 15 and two fixing bolts 6 are provided for fixing the fixing portion 102 and the sliding portion 101.
Referring to fig. 1 and 2, a reinforcing member for reinforcing the girder 1 is provided on the girder 1. The reinforcing component comprises an inclined supporting plate 11, one end of the inclined supporting plate 11 is hinged to the end part of the sliding part 101 far away from the wall body 16, and the other end of the inclined supporting plate 11 is hinged to the side surface of the wall body 16; be equipped with the extensible member in the fagging 11 to one side, adjust the length of fagging 11 through the extensible member. The inclined supporting plate 11 is obliquely arranged, the inclined supporting plate 11, the beam body 1 and the wall surface enclose a triangle, the inclined supporting plate 11 plays a supporting and stabilizing effect on the end part of the sliding part 101 far away from the wall body 16, so that the sliding part 101 can be kept stable even if the sliding part 101 slides out of the fixing part 102 for a long distance, and the fixing effect of the sliding part 101 is greatly enhanced.
Referring to fig. 1 and 2, a reinforcing plate 13 is provided at a junction of the fixed portion 102 and the sliding portion 101 near the wall 16. The plurality of reinforcing plates 13 fixedly connect the fixing portion 102 and the sliding portion 101 to each other. The reinforcing plate 13 is a Z-shaped plate, and a part of the reinforcing plate 13 is attached to the sliding portion 101, and the other part is bent to be attached to the fixing portion 102. The reinforcing plate 13 is screwed to the fixing portion 102 and the sliding portion 101 by the screw 15 to reinforce and fix the fixing portion 102 and the sliding portion 101.
Referring to fig. 1 and 3, the telescopic member includes an adjusting groove 12, the inclined strut plate 11 includes a first plate 111 and a second plate 112, the first plate 111 is fixedly connected to the side surface of the wall 16, the adjusting groove 12 is opened on the end surface of the first plate 111 far away from the wall 16, the second plate 112 is slidably connected in the adjusting groove 12, and the end of the second plate 112 far away from the first plate 111 is hinged to the end of the sliding part 101 far away from the wall 16; a plurality of first holes 17 communicated with the adjusting groove 12 are formed in the side face of the first plate 111, the plurality of first holes 17 are distributed along the length direction of the first plate 111, a second hole 18 is formed in the first plate 111, and the fixing bolt 6 penetrates through the first holes 17 and the second hole 18. The length of the inclined strut plate 11 is adjustable, so that the sliding of the sliding part 101 on the fixing part 102 is matched, and a triangle formed by the beam body 1, the inclined strut plate 11 and the wall 16 has a good supporting effect. The first plate 111 and the second plate 112 are fixed by aligning the first hole 17 and the second hole 18 and tightening the fixing bolt 6 and the nut.
The implementation principle of the embodiment of the application is as follows: the slide portion 101 is pushed to slide the slide portion 101 on the fixing portion 102, the slide portion 101 is slid on the fixing portion 102 to a predetermined position, the fixing hole 3 and the communication hole 4 are aligned, the fixing bolt 6 is inserted into the fixing hole 3 and the communication hole 4, and the fixing nut is tightened. And adjusting the first plate 111 to enable the first plate 111 to slide in the second plate 112, adjusting the total length of the inclined supporting plate 11, fixing the end part, far away from the first plate 111, of the second plate 112 on the wall 16, aligning the first hole 17 with the second hole 18, and screwing the fixing bolt 6 and the fixing nut into the first hole 17 and the second hole 18 to realize fixing. The reinforcing plate 13 is fixed between the sliding portion 101 and the fixing portion 102.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an I-beam of encorbelmenting, includes wall body (16), its characterized in that: the side surface of the wall body (16) is provided with a beam body (1), one end of the beam body (1) is fixedly connected to the side surface of the wall body (16), and the other end of the beam body is suspended; the beam body (1) is provided with an adjusting assembly, and the extending length of one suspended end of the beam body (1) is adjusted through the adjusting assembly; the beam body (1) is provided with a reinforcing assembly for reinforcing the beam body (1).
2. An I-beam of encorbelmenting according to claim 1, characterized in that: the adjusting assembly comprises a sliding hole (2), the beam body (1) comprises a fixing part (102) and a sliding part (101), one end of the fixing part (102) is fixedly connected to the wall body (16), the sliding part (101) and the fixing part (102) are horizontal in length direction, the end face of the sliding part (101) is provided with the sliding hole penetrating through the sliding part (101), the sliding hole (2) is in sliding connection with the fixing part (102), and the sliding part (101) is sleeved outside the fixing part (102); the fixing part (102) is provided with a fixing part for fixing the fixing part (102) and the sliding part (101).
3. An I-beam of encorbelmenting according to claim 2, characterized in that: the fixing piece comprises fixing holes (3), a plurality of fixing holes (3) are formed in the side face of the fixing portion (102), and the fixing holes (3) are distributed along the length direction of the fixing portion (102); the sliding part (101) is provided with a communicating hole (4), the aperture of the communicating hole (4) is consistent with that of the fixing hole (3), a fixing bolt (6) is arranged in the communicating hole (4), and the fixing bolt (6) penetrates through the fixing hole (3) and the communicating hole (4) and is fixed through a fixing nut.
4. An I-beam of encorbelmenting according to claim 2, characterized in that: the fixing part (102) is a long plate, the upper surface of the fixing part (102) is fixedly connected with an upper limiting block (7), and the lower surface of the fixing part (102) is fixedly connected with a lower limiting block (8); an upper limiting groove (9) is formed in the hole wall above the sliding hole, a lower limiting groove (10) is formed in the hole wall below the sliding hole, the upper limiting groove (9) is connected with the upper limiting block (7) in a sliding mode, and the lower limiting groove (10) is connected with the lower limiting block (8) in a sliding mode.
5. An I-beam of encorbelmenting according to claim 3, characterized in that: the reinforcing component comprises an inclined supporting plate (11), one end of the inclined supporting plate (11) is hinged to the end part, away from the wall body (16), of the sliding part (101), and the other end of the inclined supporting plate is hinged to the side face of the wall body (16); the length of the inclined supporting plate (11) is adjusted through the telescopic piece which is arranged in the inclined supporting plate (11).
6. An I-beam of encorbelmenting according to claim 5, characterized in that: the telescopic piece comprises an adjusting groove (12), the inclined supporting plate (11) comprises a first plate (111) and a second plate (112), the first plate (111) is fixedly connected with the side face of the wall body (16), the adjusting groove (12) is formed in the end face, away from the wall body (16), of the first plate (111), the second plate (112) is connected in the adjusting groove (12) in a sliding mode, and the end, away from the first plate (111), of the second plate (112) is hinged to the end, away from the wall body (16), of the sliding portion (101); a plurality of first holes (17) communicated with the adjusting groove (12) are formed in the side face of the first plate (111), the first holes (17) are distributed along the length direction of the first plate (111), a second hole (18) is formed in the first plate (111), and the fixing bolt (6) penetrates through the first holes (17) and the second hole (18).
7. An I-beam of encorbelmenting according to claim 2, characterized in that: and a reinforcing plate (13) is arranged at the joint of the fixing part (102) and the sliding part (101) close to the wall body (16).
8. An I-beam of encorbelmenting according to claim 7, characterized in that: the number of the reinforcing plates (13) is multiple, and the plurality of reinforcing plates (13) are fixedly connected with the fixing part (102) and the sliding part (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022752662.8U CN214169659U (en) | 2020-11-24 | 2020-11-24 | I-beam encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022752662.8U CN214169659U (en) | 2020-11-24 | 2020-11-24 | I-beam encorbelments |
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| Publication Number | Publication Date |
|---|---|
| CN214169659U true CN214169659U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022752662.8U Expired - Fee Related CN214169659U (en) | 2020-11-24 | 2020-11-24 | I-beam encorbelments |
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| CN (1) | CN214169659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457906A (en) * | 2022-01-05 | 2022-05-10 | 中铁天丰建筑工程有限公司 | Cantilever beam bearing structure |
-
2020
- 2020-11-24 CN CN202022752662.8U patent/CN214169659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457906A (en) * | 2022-01-05 | 2022-05-10 | 中铁天丰建筑工程有限公司 | Cantilever beam bearing structure |
| CN114457906B (en) * | 2022-01-05 | 2024-05-03 | 中铁天丰建筑工程有限公司 | Cantilever beam supporting structure |
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Granted publication date: 20210910 |