CN210713742U - Cantilever beam structure - Google Patents
Cantilever beam structure Download PDFInfo
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- CN210713742U CN210713742U CN201921485133.7U CN201921485133U CN210713742U CN 210713742 U CN210713742 U CN 210713742U CN 201921485133 U CN201921485133 U CN 201921485133U CN 210713742 U CN210713742 U CN 210713742U
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Abstract
The utility model relates to an overhanging beam structure, which belongs to the technical field of building structures and comprises an I-shaped steel overhanging beam body, wherein one end of the overhanging beam body is arranged on a floor slab through an installation part, the other end of the overhanging beam body is provided with a scaffold, the installation part comprises a U-shaped fastening bolt pre-embedded on the floor slab, the opening of the U-shaped fastening bolt is upward, a fastening piece is arranged on the U-shaped fastening bolt, and a fastening nut is also arranged on the U-shaped fastening bolt through threads; the mounting component further comprises a tripod, the tripod is fixedly mounted on the wall body through an expansion bolt, a plurality of U-shaped anchoring ribs are arranged on the tripod, openings of the U-shaped anchoring ribs face downwards, anchoring nuts are mounted on the U-shaped anchoring ribs through threads, and one end of the cantilever beam body is located in a channel of the U-shaped fastening bolt and the U-shaped anchoring ribs. The utility model discloses have the effect that can improve the installation fastness of scaffold frame.
Description
Technical Field
The utility model belongs to the technical field of building structure's technique and specifically relates to a cantilever beam structure is related to.
Background
In building construction, due to the reasons that the site around a building is limited, steel pipes for building a scaffold are not enough, a super high-rise scaffold needs to be built and the like, an outer frame needs to be built along the height in a segmented mode, namely, the overhanging outer scaffold is used for external construction. The multi-layer overhanging in the overhanging type scaffold generally divides the scaffold with the full height into a plurality of sections, the height of each section is not more than 20 meters, the overhanging beam or the overhanging frame is used as the basic section of the scaffold, the overhanging section is used for erecting the scaffold, and the method can be used for erecting the scaffold with the length of more than 50 meters.
If the publication number is CN208907298U, it discloses a section steel overhanging external scaffold, which comprises an external scaffold, an overhanging component and a column component, wherein the overhanging component comprises a transverse i-steel overhanging beam and an anchoring component, one end of the i-steel overhanging beam is fixed with the external scaffold, and the other end is fixed with the anchoring component pre-embedded on the structural floor slab; the anchor subassembly includes U type anchor muscle subassembly, U type anchor muscle subassembly includes U type anchor muscle, angle steel and the nut that the opening upwards set up, U type anchor muscle lower part is pre-buried in structural floor, is equipped with the horizontal additional muscle that sets up in the U type space of U type anchor muscle, and the vertical muscle of lower floor of structural floor hugs closely additional muscle and sets up, and the I-steel cantilever beam passes between two perpendicular portions of U type anchor muscle, and it has the flitch to wedge tightly to fill in between the web of I-steel cantilever beam and the perpendicular portion of both sides U type anchor muscle.
The above prior art solutions have the following drawbacks: in the scheme, although the I-steel cantilever beam is fixed through the anchoring assembly, the I-steel cantilever beam is further fastened by fastening the column-embracing assembly on the structure, and in the actual construction process, structural columns are not arranged on the outer vertical surfaces of a plurality of buildings, so that the scaffold cannot be further fastened; the second anchoring assembly fastens the I-steel cantilever beam, and then the scaffold is installed on the I-steel cantilever beam, so that the weight of the scaffold and the weight of the I-steel cantilever beam per se can enable the anchoring assembly to receive a great moment, the long-term large moment is transmitted to the single-point fixed anchoring assembly to easily cause the anchoring to be loose, the installation firmness degree of the scaffold is required to be improved, and therefore the cantilever beam structure capable of improving the installation fastness of the scaffold is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cantilever beam structure, it has the effect that can improve the installation fastness of scaffold frame.
The above object of the present invention can be achieved by the following technical solutions:
a cantilever beam structure comprises an I-shaped steel cantilever beam body, wherein one end of the cantilever beam body is installed on a floor slab through an installation part, a scaffold is installed at the other end of the cantilever beam body, the installation part comprises a U-shaped fastening bolt pre-embedded on the floor slab, an opening of the U-shaped fastening bolt faces upwards, a fastening piece is installed on the U-shaped fastening bolt, and a fastening nut is further installed on the U-shaped fastening bolt through threads; the mounting component further comprises a tripod, the tripod is fixedly mounted on the wall body through an expansion bolt, a plurality of U-shaped anchoring ribs are arranged on the tripod, openings of the U-shaped anchoring ribs face downwards, anchoring nuts are mounted on the U-shaped anchoring ribs through threads, and one end of the cantilever beam body is located in a channel of the U-shaped fastening bolt and the U-shaped anchoring ribs.
By adopting the technical scheme, the cantilever beam body sequentially penetrates through the U-shaped anchoring rib and the U-shaped fastening bolt, and the fastening nut is screwed to push the fastening piece to be tightly abutted against the cantilever beam body to finish primary fastening; and then screwing the anchoring nut, wherein the U-shaped anchoring rib can also be tightly supported with the cantilever beam body to further fasten the cantilever beam body, and the upper surface of the tripod can support the cantilever beam at the moment, so that the moment received by the U-shaped fastening bolt is reduced, the installation firmness of the cantilever beam body is improved, and the firmness of a scaffold installed on the cantilever beam body is improved.
The utility model discloses further set up to: the cantilever beam comprises a triangular frame, and is characterized in that a clamping piece is further mounted on the triangular frame and comprises a clamping block mounted on the upper surface of the triangular frame, a clamping hole is further formed in the clamping block, and the cantilever beam body is connected with the clamping hole in a clamping mode.
Through adopting above-mentioned technical scheme, when the cantilever beam body was installed, also can pass the card and block the hole, it is different with the movable fastening of U type anchor muscle and U type fastening bolt, the card blocks because fixed mounting does not exist the risk that breaks away from the fastening on the tripod.
The utility model discloses further set up to: the clamping block is further provided with a clamping ring in a sleeved mode, the clamping block is further provided with a clamping bolt, the clamping bolt penetrates through the clamping block and abuts against the clamping ring in the clamping hole, and the clamping ring in the clamping hole abuts against the cantilever beam body under the pushing of the clamping bolt.
By adopting the technical scheme, after the cantilever beam body passes through the clamping hole, the clamping bolt is screwed, and the clamping bolt can push the clamping ring, so that the clamping ring in the clamping hole is tightly propped against the cantilever beam body, and the fastening fastness of the cantilever beam body is further improved.
The utility model discloses further set up to: still install the hold assembly on the tripod, the hold assembly is including installing the grip slipper of U type anchor muscle both sides, install the centre gripping bolt through the screw thread on the grip slipper, rotate on the centre gripping bolt and install the grip block, the grip block with the sunken clamping connection of cantilever beam body.
Through adopting above-mentioned technical scheme, generally use the wooden wedge to squeeze into the sunken department of cantilever beam body to reduce the possibility that cantilever beam body level rocked, but in actual work progress, the wooden wedge can expand when absorbing water because the weather blows, and can contract during the dehydration, and the serious person can rot even, then descends to the limiting action of cantilever beam body this moment. The clamping bolt is rotated at the moment, the clamping bolt is connected with the clamping seat through the threads, the clamping threads can push the clamping block, the clamping block cannot rotate due to the fact that the clamping block is connected with the concave clamping position of the cantilever beam body, the clamping block can only be kept in a tight abutting state with the cantilever beam body under the pushing of the clamping bolt, the possibility that the cantilever beam body horizontally shakes is reduced due to the mode, and even if the wind blows the sun, the fastening effect can still be kept.
The utility model discloses further set up to: the U type between the anchor muscle the stopper is all installed to the both sides of tripod, the spacing groove has been seted up on the stopper, the spacing groove with tripod sliding connection, just the stopper with the cantilever beam body supports tightly, two the tight block, two are all installed to the lower surface of stopper all install spacing bolt on the tight block, two install the adapter sleeve through the screw thread on the spacing bolt, and two the precession opposite direction of screw thread on the spacing bolt.
Through adopting above-mentioned technical scheme, because the precession opposite direction of screw thread on two spacing bolts, when consequently twisting the adapter sleeve, two spacing bolts or be close to each other, or keep away from each other, when moving the adapter sleeve through twisting and make two spacing bolts be close to each other, two spacing bolts drive two stopper respectively and are close to each other, then spacing groove and tripod and cantilever beam body clamping connection support tightly to carry out further centre gripping to the cantilever beam body, further reduced the cantilever beam body and taken place the possibility that the horizontal direction rocked.
The utility model discloses further set up to: still install on the inside wall of U type anchor muscle and support tight pole, still install on the support tight pole and support tight piece, just support tight piece and be in under the drive of U type anchor muscle with the cantilever beam body supports tightly.
Through adopting above-mentioned technical scheme, when carrying out the fastening installation of U type anchor muscle, the U type anchor muscle can drive to support the tight pole removal to drive and support the tight piece and support tightly with the cantilever beam body, further improve the fastening fastness to the cantilever beam body.
The utility model discloses further set up to: the cantilever beam comprises a triangular frame, a U-shaped fastening bolt and a cantilever beam body, wherein a supporting rod is fixedly arranged on the wall body below the triangular frame through the expansion bolt, a supporting block is arranged on the supporting rod far away from one end of the wall body, a supporting groove is formed in the supporting block, and the cantilever beam body far away from one end of the U-shaped fastening bolt is connected with the supporting groove in a clamping manner.
Through adopting above-mentioned technical scheme, cantilever beam body installation is accomplished the back, also can with support groove clamping connection, then the bracing piece further supports cantilever beam body through the supporting shoe, has further improved the installation fastness of cantilever beam body.
The utility model discloses further set up to: the anti-tilt rod is fixedly mounted on the wall body on two sides of the triangular frame through the expansion bolt, the mounting seats are fixedly mounted on the side walls on two sides of the triangular frame, and the anti-tilt rod far away from one end of the wall body is fixedly connected with the mounting seats.
Through adopting above-mentioned technical scheme, prevent inclining the pole through the installation and carry out ascending support of horizontal to whole tripod, reduce the possibility that whole tripod takes place the horizontal direction and rocks, then install the cantilever beam body on the tripod and also reduced the possibility that takes place the horizontal direction and rock thereupon, further improved the firm degree of installation of cantilever beam body.
To sum up, the utility model discloses a beneficial technological effect does:
1. the cantilever beam body is preliminarily fastened through the U-shaped fastening bolt, the cantilever beam body is supported through the tripod, and the cantilever beam body is further fastened through the U-shaped anchoring rib, so that the installation firmness of the cantilever beam body is improved, and the installation firmness of a scaffold arranged on the cantilever beam body is also improved;
2. the cantilever beam body is further fastened through the clamping piece, and the fastening piece is fixedly arranged on the tripod, so that the risk that the cantilever beam body is separated from fastening is reduced;
3. the cantilever beam body is limited in the horizontal direction through the clamping part and the limiting block, so that the possibility of shaking in the horizontal direction is reduced;
4. the cantilever beam body is further supported through the support rod, so that the supporting force of the cantilever beam body is improved;
5. through setting up the anti-roll bar, carry out ascending injecing of horizontal direction to whole tripod, reduced the possibility that whole tripod takes place the horizontal direction and rocks.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;
fig. 4 is a schematic structural diagram of the tripod of the present invention.
In the figure, 1, a cantilever beam body; 11. a scaffold; 12. a floor slab; 13. a wall body; 2. a mounting member; 21. u-shaped fastening bolts; 22. a fastening tab; 23. fastening a nut; 24. a tripod; 25. an expansion bolt; 26. u-shaped anchoring ribs; 27. an anchor nut; 28. a tightening rod; 29. a propping sheet; 3. a clamping and fixing piece; 31. a clamping block; 32. a clamping hole; 33. clamping and fixing the bolt; 34. a clamping ring; 4. a clamping member; 41. a clamping seat; 42. clamping the bolt; 43. a clamping block; 5. a limiting block; 51. a limiting groove; 52. a fastening block; 53. a limit bolt; 54. fastening sleeves; 6. a support bar; 61. a support block; 62. a support groove; 7. an anti-roll bar; 71. and (7) mounting a seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, for the utility model discloses a cantilever beam structure, including I shaped steel cantilever beam body 1, wherein scaffold 11 is installed to cantilever beam body 1's one end, and wall body 13 is passed to cantilever beam body 1's the other end to install on floor 12 through installation component 2.
As shown in fig. 1 and 2, the mounting member 2 includes two U-shaped fastening bolts 21 embedded in the floor 12, and the U-shaped fastening bolts 21 are opened upward. The U-shaped fastening bolt 21 is slidably provided with a fastening piece 22, the U-shaped fastening bolt 21 is further provided with a fastening nut 23 through threads, and the fastening nuts 23 are two to reduce the possibility of loosening.
As shown in fig. 1 and 4, the mounting component 2 further includes a tripod 24, one end of the tripod 24 perpendicular to the floor 12 is fixedly mounted on the wall 13 through an expansion bolt 25, and one end of the tripod 24 parallel to the floor 12 is penetratingly mounted with two U-shaped anchor bars 26, and the openings of the U-shaped anchor bars 26 face downward.
The U-shaped anchor bar 26 is threadedly mounted with an anchor nut 27, and the anchor nuts 27 are two in order to reduce the possibility of loosening. The cantilever beam body 1 penetrates through the U-shaped anchoring rib 26 and the U-shaped fastening bolt 21 and is fastened through the U-shaped anchoring rib 26 and the U-shaped fastening bolt 21.
As shown in fig. 1 and 3, an inclined tightening rod 28 is further installed on the inner side wall of the U-shaped anchoring rib 26, and an included angle formed between the tightening rod 28 and the U-shaped anchoring rib 26 is an acute angle. The abutting rod 28 is further provided with an abutting piece 29, and the abutting piece 29 is abutted against the cantilever beam body 1 under the driving of the U-shaped anchoring rib 26.
The tripod 24 between the U-shaped anchoring ribs 26 is further provided with a clamping piece 3 for further fastening the cantilever beam body 1, the clamping piece 3 comprises a clamping block 31 installed on the upper surface of the tripod 24, and the clamping block 31 is provided with a clamping hole 32 for the cantilever beam body 1 to pass through. The clamping block 31 is provided with a clamping bolt 33 through threads, one end of the clamping block 31 far away from the tripod 24 is sleeved with a clamping ring 34, and the clamping ring 34 in the clamping hole 32 is tightly abutted to the cantilever beam body 1 under the pushing of the clamping bolt 33.
Still install clamping part 4 on the tripod 24, clamping part 4 includes grip slipper 41, and grip slipper 41 installs on the tripod 24 between the U type anchor muscle 26, installs clamping bolt 42 through the screw thread on the grip slipper 41, and rotates on the clamping bolt 42 and install grip block 43, and clamping block 43 is connected with the sunken screens of cantilever beam body 1 under clamping bolt 42's promotion.
As shown in fig. 3 and 4, the two sides of the tripod 24 between the two clamping seats 41 are both provided with a limiting block 5, and the side wall of one side of the two limiting blocks 5 close to each other is provided with a limiting groove 51. The limit groove 51 of the tripod 24 is connected in a sliding manner, and the limit block 5 is tightly propped against the groove of the cantilever beam body 1. The lower surfaces of the two limiting blocks 5 are provided with fastening blocks 52, the two fastening blocks 52 are provided with limiting bolts 53, the screwing directions of the threads on the two limiting bolts 53 are opposite, and the two limiting bolts 53 are provided with fastening sleeves 54 through the threads.
The wall body 13 below the triangular support 24 is also fixedly provided with an inclined support rod 6 through an expansion bolt 25, an included angle formed by the support rod 6 and the wall body 13 is an acute angle, the support rod 6 far away from one end of the wall body 13 is fixedly provided with a support block 61, the upper surface of the support block 61 is provided with a support groove 62, and the support groove 62 is connected with one end of the cantilever beam body 1 far away from the U-shaped fastening bolt 21 in a clamping manner.
The anti-roll bar 7 is fixedly arranged on the wall body 13 at two sides of the tripod 24 through the expansion bolt 25, the mounting seats 71 are fixedly arranged on the side walls at two sides of the tripod 24, and the anti-roll bar 7 at one end far away from the wall body 13 is fixedly connected with the mounting seats 71.
The implementation principle of the embodiment is as follows:
when the cantilever beam body 1 needs to be installed, the cantilever beam body 1 penetrates through the U-shaped anchoring rib 26 and the U-shaped fastening bolt 21, and the fastening nut 23 is screwed to push the fastening piece 22 to be tightly abutted against the cantilever beam body 1 to complete primary fastening; and the anchoring nut 27 is screwed, so that the U-shaped anchoring rib 26 is also pressed against the cantilever beam body 1 to further fasten the cantilever beam body 1. And the upper surface of tripod 24 can form the bearing to the cantilever beam this moment to reduce the moment that U type fastening bolt 21 received, improved the firm degree of installation of cantilever beam body 1, improved the firm degree of scaffold 11 of installing on cantilever beam body 1 promptly. In the process, the U-shaped anchoring rib 26 also drives the abutting rod 28 to move and drives the abutting sheet 29 to abut against the cantilever body 1, so as to further improve the fastening fastness of the cantilever body 1.
During the installation process of the cantilever beam body 1, the cantilever beam also penetrates through the clamping and fixing hole 32, the clamping and fixing bolt 33 is screwed at the moment, and the clamping and fixing bolt 33 pushes the clamping and fixing ring 34, so that the clamping and fixing ring 34 in the clamping and fixing hole 32 is abutted against the cantilever beam body 1, and the fastening fastness of the cantilever beam body 1 is further improved. And because the clamping block 31 is fixedly arranged on the tripod 24, different from the movable fastening of the U-shaped anchoring rib 26 and the U-shaped fastening bolt 21, even if the clamping bolt 33 is loosened, the cantilever beam body 1 cannot be separated from the fastening, and the risk that the cantilever beam body 1 is separated from the fastening is reduced.
The above fastening methods are all fastening the cantilever beam body 1 in the vertical direction, and the horizontal shaking of the cantilever beam body 1 may still exist. The sunken department of cantilever beam body 1 is squeezed into to general use wooden wedge to reduce the possibility that cantilever beam body 1 level rocked, but in actual work progress, wooden wedge because the wind blows the sun, can expand when absorbing water, and can contract during the dehydration, and the serious person can decay even, then descends to cantilever beam body 1's limiting action this moment.
The clamping part 4 that adds then is used for injecing rocking on the cantilever beam body 1 horizontal direction, rotates clamping bolt 42 this moment, and clamping bolt 42 passes through threaded connection with grip slipper 41, then the centre gripping screw thread can promote grip block 43, and because grip block 43 and cantilever beam body 1's sunken clamping connection, then grip block 43 can't rotate, can only keep with cantilever beam body 1's the state of supporting tightly under clamping bolt 42's promotion, this kind of mode has not only reduced cantilever beam body 1 horizontal rocking's possibility, and even the wind shines, its fastening effect still can keep.
When the fastening sleeve 54 is screwed, the two limit bolts 53 are either close to each other or far from each other when the fastening sleeve 54 is screwed because the screwing directions of the threads on the two limit bolts 53 are opposite. When two spacing bolts 53 are close to each other by screwing the fastening sleeve 54, the two spacing bolts 53 respectively drive the two spacing blocks 5 to be close to each other, and then the spacing groove 51 is in clamping connection with the tripod 24 and the cantilever beam body 1 and is abutted tightly so as to further clamp the cantilever beam body 1, thereby further reducing the possibility that the cantilever beam body 1 is rocked in the horizontal direction.
After cantilever beam body 1 is installed, also can be connected with the screens of supporting groove 62, then bracing piece 6 carries out further support through supporting shoe 61 to cantilever beam body 1, has further improved cantilever beam body 1's installation fastness.
And the installation anti-roll bar 7 supports the whole tripod 24 in the horizontal direction, so that the possibility that the whole tripod 24 shakes in the horizontal direction is reduced, the cantilever beam body 1 installed on the tripod 24 also reduces the possibility that the cantilever beam body 1 shakes in the horizontal direction, and the installation firmness degree of the cantilever beam body 1 is further improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a cantilever beam structure, includes I-steel cantilever beam body (1), its characterized in that: one end of the cantilever beam body (1) is mounted on a floor (12) through a mounting component (2), a scaffold (11) is mounted at the other end of the cantilever beam body (1), the mounting component (2) comprises a U-shaped fastening bolt (21) pre-embedded on the floor (12), an opening of the U-shaped fastening bolt (21) faces upwards, a fastening piece (22) is mounted on the U-shaped fastening bolt (21), and a fastening nut (23) is further mounted on the U-shaped fastening bolt (21) through threads; the mounting component (2) further comprises a tripod (24), the tripod (24) is fixedly mounted on the wall body (13) through an expansion bolt (25), a plurality of U-shaped anchoring ribs (26) are arranged on the tripod (24), openings of the U-shaped anchoring ribs (26) face downwards, anchoring nuts (27) are mounted on the U-shaped anchoring ribs (26) through threads, and one end of the cantilever beam body (1) is located in a U-shaped fastening bolt (21) and a channel of the U-shaped anchoring ribs (26).
2. The cantilever beam structure according to claim 1, wherein: the cantilever beam is characterized in that a clamping piece (3) is further mounted on the tripod (24), the clamping piece (3) comprises a clamping block (31) mounted on the upper surface of the tripod (24), a clamping hole (32) is further formed in the clamping block (31), and the cantilever beam body (1) is connected with the clamping hole (32) in a clamping mode.
3. The cantilever beam structure according to claim 2, wherein: the cantilever beam is characterized in that a clamping ring (34) is further sleeved on the clamping block (31), a clamping bolt (33) is further installed on the clamping block (31), the clamping bolt (33) penetrates through the clamping block (31) and is abutted against the clamping ring (34) in the clamping hole (32), and the clamping ring (34) in the clamping hole (32) is abutted against the cantilever beam body (1) under the pushing of the clamping bolt (33).
4. The cantilever beam structure according to claim 1, wherein: still install clamping part (4) on tripod (24), clamping part (4) are including installing grip slipper (41) of U type anchor muscle (26) both sides, rotate on grip slipper (41) and install centre gripping bolt (42), install grip block (43) through the screw thread on centre gripping bolt (42), grip block (43) with the sunken clamping connection of cantilever beam body (1).
5. The cantilever beam structure according to claim 1, wherein: between U type anchor muscle (26) stopper (5) have all been installed to the both sides of tripod (24), spacing groove (51) have been seted up on stopper (5), spacing groove (51) with tripod (24) sliding connection, just stopper (5) with cantilever beam body (1) supports tightly, two fastening block (52), two are all installed to the lower surface of stopper (5) fastening block (52) are last all to install spacing bolt (53), two install adapter sleeve (54) through the screw thread on spacing bolt (53), and two the precession opposite direction of screw thread on spacing bolt (53).
6. The cantilever beam structure according to claim 1, wherein: still install on the inside wall of U type anchor muscle (26) and support tight pole (28), still install on supporting tight pole (28) and support tight piece (29), just support tight piece (29) and be in under the drive of U type anchor muscle (26) with cantilever beam body (1) supports tightly.
7. The cantilever beam structure according to claim 1, wherein: the cantilever beam is characterized in that a support rod (6) is fixedly mounted on the wall body (13) below the triangular support (24) through an expansion bolt (25), a support block (61) is arranged on the support rod (6) far away from one end of the wall body (13), a support groove (62) is formed in the support block (61), and the cantilever beam body (1) far away from one end of the U-shaped fastening bolt (21) is connected with the support groove (62) in a clamping manner.
8. The cantilever beam structure according to claim 1, wherein: the anti-tilt rod is characterized in that anti-tilt rods (7) are fixedly mounted on the wall body (13) on two sides of the tripod (24) through expansion bolts (25), mounting seats (71) are fixedly mounted on the side walls on two sides of the tripod (24), and the anti-tilt rods (7) far away from one end of the wall body (13) are fixedly connected with the mounting seats (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921485133.7U CN210713742U (en) | 2019-09-06 | 2019-09-06 | Cantilever beam structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921485133.7U CN210713742U (en) | 2019-09-06 | 2019-09-06 | Cantilever beam structure |
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| CN210713742U true CN210713742U (en) | 2020-06-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196248A (en) * | 2020-09-25 | 2021-01-08 | 昆山市经协建筑装璜有限责任公司 | Cantilever scaffold system and construction method thereof |
| CN113863666A (en) * | 2021-10-09 | 2021-12-31 | 中国化学工程第六建设有限公司 | High-altitude profile steel overhanging formwork support frame and construction method thereof |
-
2019
- 2019-09-06 CN CN201921485133.7U patent/CN210713742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196248A (en) * | 2020-09-25 | 2021-01-08 | 昆山市经协建筑装璜有限责任公司 | Cantilever scaffold system and construction method thereof |
| CN113863666A (en) * | 2021-10-09 | 2021-12-31 | 中国化学工程第六建设有限公司 | High-altitude profile steel overhanging formwork support frame and construction method thereof |
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