CN220790527U - Support structure for cantilever frame - Google Patents
Support structure for cantilever frame Download PDFInfo
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- CN220790527U CN220790527U CN202322298261.3U CN202322298261U CN220790527U CN 220790527 U CN220790527 U CN 220790527U CN 202322298261 U CN202322298261 U CN 202322298261U CN 220790527 U CN220790527 U CN 220790527U
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- adjusting bolt
- clamping
- guide groove
- clamping plate
- plate
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- 230000008093 supporting effect Effects 0.000 claims abstract description 59
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model provides a bracing structure for an overhanging frame, which comprises two supporting components, wherein the two supporting components are connected through a hack lever; the supporting component comprises a bracket, an adjusting bolt and a clamping plate; the bracket comprises a supporting plate, the supporting plate is fixed on the floor slab through bolts, a guide frame is fixedly arranged on the bottom surface of the supporting plate, a wall contact plane is arranged on one side, close to the floor slab, of the guide frame, a guide groove is arranged at the wall contact plane, one end of the clamping plate stretches into the guide groove and slides along the guide groove, and the other end of the clamping plate extends towards one side direction of the floor slab; the adjusting bolt is rotatably arranged on the supporting plate, a clamping plate extending into the guide groove is provided with a first threaded hole, a screw rod section of the adjusting bolt penetrates through the first threaded hole, and the clamping plate is lifted along with the rotation of the adjusting bolt; the novel structure can form clamping fit effect at the edge of the floor, and the auxiliary support is added on the basis of bolt fixation, so that the connection with the floor can be effectively enhanced, and the overall support effect is enhanced.
Description
Technical Field
The utility model relates to the field of cantilever support structures, in particular to a supporting structure for a cantilever.
Background
With the development of building structures, research and application of scaffold erection are rapidly developed, and various scaffold erection forms are largely developed, but most of the scaffolds are integrally erected from the ground to the high altitude, so that the scaffold has large engineering quantity, and the cost for integrally erecting the scaffold is high for local construction areas with high heights, so that overhanging scaffolds for medium-high buildings are generated;
at present, most of the cantilever frames are fixed on a floor slab through bolts, and acting force is concentrated at the bolt positions; a small amount of cantilever frames are arranged at the edges of the floor slabs in a clamping mode, but the thicknesses of the floor slabs with different building and different construction requirements are different, and the clamping positions of the existing cantilever frames are not adjustable, so that the applicability is poor and the improvement is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a bracing structure for an overhanging frame, which has novel structure, can form clamping and matching effects on the edge of a floor, and can effectively strengthen the connection with the floor by adding auxiliary supports on the basis of bolt fixation, thereby enhancing the integral supporting effect.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a bracing structure for an overhanging frame, which comprises two supporting components, wherein the two supporting components are connected through a hack lever; the supporting component comprises a bracket, an adjusting bolt and a clamping plate; the bracket comprises a supporting plate, the supporting plate is fixed on the floor slab through bolts, a guide frame is fixedly arranged on the bottom surface of the supporting plate, and a wall contact plane is arranged on one side, close to the floor slab, of the guide frame and used for being abutted against the side wall of the floor slab; a guide groove is arranged at the contact wall plane and extends vertically; one end of the clamping plate extends into the guide groove and slides along the guide groove, and the other end of the clamping plate extends towards one side of the floor slab; the support plate is provided with a countersunk hole, the countersunk hole corresponds to the guide groove, a clamping plate extending into the guide groove is provided with a first threaded hole, the countersunk hole, the first threaded hole and the screw section of the adjusting bolt are identical in diameter, the adjusting bolt is rotationally arranged at the countersunk hole, the screw section of the adjusting bolt penetrates through the first threaded hole, and the clamping plate is lifted along with the rotation of the adjusting bolt, so that the clamping plate and the support plate form clamping on a floor.
In the preferred technical scheme of the utility model, the guide frame comprises a cushion block, the cushion block is fixed on the bottom surface of the supporting plate, trapezoidal blocks are fixedly arranged on two sides of the bottom surface of the cushion block, and one side of each trapezoidal block, which is close to a floor slab, is a vertical plane to form the wall contact plane; a space is reserved between the two trapezoid blocks, and the guide groove is formed; the countersunk hole penetrates through the bottom surface of the cushion block, the part, corresponding to the countersunk hole, of the rod body of the adjusting bolt is a polished rod section, a first clamping groove is formed in the polished rod section, the first clamping groove is of a closed-loop structure around the axis of the adjusting bolt, a first clamping spring is installed at the first clamping groove, and the adjusting bolt is installed at the countersunk hole through rotation of the first clamping spring.
In the preferred technical scheme of the utility model, the bottom end of the rod body of the adjusting bolt is provided with a second clamping groove which is in a closed-loop structure around the axis of the adjusting bolt, and a second clamping spring is arranged at the second clamping groove.
In the preferred technical scheme of the utility model, the second through holes are penetrated on the trapezoid blocks, and the shapes of the second through holes are of trapezoid structures and are matched and corresponding to the shapes of the second trapezoid blocks.
In the preferred technical scheme of the utility model, one end of the cushion block, which is far away from the touch wall plane, is provided with a first perforation which extends along the width direction of the supporting plate and penetrates through two opposite side walls of the cushion block; the both ends of hack lever are all fixed and are equipped with the threaded rod, and the diameter of threaded rod is less than the diameter of hack lever, and the diameter of threaded rod and the diameter adaptation of first perforation, threaded rod run through the cushion through first perforation, and the cover is equipped with lock nut on the threaded rod, and the hack lever passes through lock nut fixed mounting on the bracket.
In the preferred technical scheme of the utility model, one end of the clamping plate, which is far away from the guide groove, is of an outward-expanded circular plate-shaped structure.
The beneficial effects of the utility model are as follows:
the supporting structure for the cantilever frame is novel in structure and comprises two supporting components, wherein the two supporting components are connected through a frame rod; the supporting component comprises a bracket, an adjusting bolt and a clamping plate; the bracket comprises a supporting plate, wherein the supporting plate is fixed on a floor slab through bolts and is used as a fixed connection of a foundation;
the bottom surface of the supporting plate is fixedly provided with a guide frame, the guide frame is provided with a guide groove, one end of the clamping plate stretches into the guide groove and slides along the guide groove, the clamping plate stretching into the guide groove is provided with a first threaded hole, and the other end of the clamping plate extends towards one side direction of the floor slab; the adjusting bolt is rotatably arranged on the supporting plate, the screw section of the adjusting bolt penetrates through the first threaded hole, and the clamping plate is lifted along with the rotation of the adjusting bolt, so that the clamping plate and the supporting plate form clamping on the floor slab, the clamping and fixing effects can be provided, and the auxiliary supporting function is enhanced; the clamping plates can be lifted by adjusting, and can be adjusted according to floor slabs with different thicknesses, so that the applicability is improved;
one side of the guide frame, which is close to the floor slab, is provided with a wall contact plane for supporting the side wall of the floor slab, so that the alignment of the bracket and the floor slab can be facilitated, the stress of the bracket can be transferred better, the force is prevented from being concentrated at the bolt position, and the integral supporting effect is enhanced.
Drawings
Fig. 1 is a schematic perspective view of a bracing structure for a cantilever frame according to an embodiment of the present utility model;
fig. 2 is a schematic view of a use state of a bracing structure for a cantilever according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a support assembly provided in an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a first view of a bracket provided in an embodiment of the present utility model;
fig. 5 is a schematic perspective view of a second view of a bracket provided in an embodiment of the present utility model;
FIG. 6 is a schematic perspective view of a splint according to an embodiment of the present utility model;
fig. 7 is a schematic perspective view of a hack lever provided in an embodiment of the present utility model.
In the figure:
100. a support assembly; 110. a bracket; 111. a support plate; 112. a guide frame; 1121. a cushion block; 1122. a trapezoid block; 1123. a second perforation; 1124. a first perforation; 113. a wall contact plane; 114. a guide groove; 115. a countersunk hole;
120. an adjusting bolt; 121. a first clamp spring; 122. a second clamp spring; 130. a clamping plate; 131. a first threaded hole; 200. a hack lever; 210. a threaded rod; 220. and (5) locking the nut.
Description of the embodiments
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 7, in the embodiment of the present utility model, a bracing structure for a cantilever frame is disclosed, which includes two support assemblies 100, and the two support assemblies 100 are connected through a hack lever 200; the support assembly 100 includes a bracket 110, an adjusting bolt 120, and a clamping plate 130; the bracket 110 comprises a supporting plate 111, the supporting plate is fixed on the floor slab through bolts, a guide frame 112 is fixedly arranged on the bottom surface of the supporting plate 111, and a wall contact plane 113 is arranged on one side, close to the floor slab, of the guide frame 112 and used for being abutted against the side wall of the floor slab; a guide groove 114 is arranged at the contact wall plane 113 and extends vertically; one end of the clamping plate 130 extends into the guide groove 114 and slides along the guide groove 114, and the other end of the clamping plate extends towards one side of the floor slab; the support plate 111 is provided with a countersink 115, the countersink 115 is arranged corresponding to the guide groove 114, a clamping plate 130 extending into the guide groove is provided with a first threaded hole 131, the countersink 115, the first threaded hole 131 and the screw section of the adjusting bolt 120 are identical in diameter, the adjusting bolt 120 is rotatably arranged at the countersink 115, the screw section of the adjusting bolt 120 penetrates through the first threaded hole 131, and the clamping plate is lifted along with the rotation of the adjusting bolt, so that the clamping plate and the support plate clamp a floor slab.
The supporting structure for the cantilever frame is novel in structure and comprises two supporting components, wherein the two supporting components are connected through a frame rod; the supporting component comprises a bracket, an adjusting bolt and a clamping plate; the bracket comprises a supporting plate, wherein the supporting plate is fixed on a floor slab through bolts and is used as a fixed connection of a foundation;
the bottom surface of the supporting plate is fixedly provided with a guide frame, the guide frame is provided with a guide groove, one end of the clamping plate stretches into the guide groove and slides along the guide groove, the clamping plate stretching into the guide groove is provided with a first threaded hole, and the other end of the clamping plate extends towards one side direction of the floor slab; the adjusting bolt is rotatably arranged on the supporting plate, the screw section of the adjusting bolt penetrates through the first threaded hole, and the clamping plate is lifted along with the rotation of the adjusting bolt, so that the clamping plate and the supporting plate form clamping on the floor slab, the clamping and fixing effects can be provided, and the auxiliary supporting function is enhanced; the clamping plates can be lifted by adjusting, and can be adjusted according to floor slabs with different thicknesses, so that the applicability is improved;
one side of the guide frame, which is close to the floor slab, is provided with a wall contact plane for supporting the side wall of the floor slab, so that the alignment of the bracket and the floor slab can be facilitated, the stress of the bracket can be transferred better, the force is prevented from being concentrated at the bolt position, and the integral supporting effect is enhanced.
Further, one end of the supporting plate, which is close to the floor slab, is provided with three second threaded holes which are distributed in an equilateral triangle manner, so that the connection between the supporting plate and the floor slab can be effectively enhanced, and the overall stress is enhanced.
Further, a third threaded hole is formed in one end, far away from the building, of the supporting plate and is used for being in threaded connection and matching with a connector of the traction sling; further, the support plate is provided with a fourth threaded hole on one side, close to the center of the support plate, of the guide frame, the fourth threaded hole is used for being in threaded connection with a connector of a traction sling, so that the traction sling is arranged on a supporting structure of an upper floor slab and a lower floor slab, and the supporting structure of the upper floor slab is utilized to carry out hanging reinforcement on the supporting structure of the lower floor slab.
Further, as shown in fig. 4 and 5, the guide frame 112 includes a cushion block 1121, the cushion block is fixed on the bottom surface of the support plate, both sides of the bottom surface of the cushion block 1121 are fixedly provided with trapezoid blocks 1122, and one side of the trapezoid block 1122, which is close to the floor slab, is a vertical plane to form the wall contact plane 113; the two trapezoid blocks 1122 are provided with a space therebetween to form the guide groove 114; the partial part of the supporting plate can be thickened by arranging the cushion blocks, so that the structural strength can be enhanced on one hand, and countersunk holes can be conveniently arranged on the other hand, and the head part of the adjusting bolt is ensured not to protrude out of the top surface of the supporting plate; as shown in fig. 3, the countersunk hole 113 penetrates through the bottom surface of the cushion block 1121, the part of the rod body of the adjusting bolt corresponding to the countersunk hole is a polished rod section, a first clamping groove is formed in the polished rod section, the first clamping groove is in a closed-loop structure around the axis of the adjusting bolt, a first clamping spring is installed at the first clamping groove, the adjusting bolt 120 is rotatably installed at the countersunk hole 115 through the first clamping spring 121, and the structural design can enable the adjusting bolt to maintain required rotation, prevent the adjusting bolt from being separated from the countersunk hole and maintain the matching of the adjusting bolt and the clamping plate.
Further, a second clamping groove is formed in the bottom end of the rod body of the adjusting bolt 120, the second clamping groove is of a closed-loop structure around the axis of the adjusting bolt, and a second clamping spring 122 is installed at the second clamping groove and used for preventing the clamping plate from being separated from the adjusting bolt.
Further, a second through hole 1123 is formed in the trapezoid block 1122 in a penetrating manner, and the shape of the second through hole is of a trapezoid structure and is matched with and corresponds to the shape of the second trapezoid block; the manufacturing material can be reduced, and the cost can be reduced; and the whole weight can be reduced, and the carrying, the installation and the use are convenient.
Further, the supporting plate, the cushion block, the trapezoid block, the guide groove and the second perforation are of an integrally formed structure, so that the integral structural strength of the bracket is guaranteed, the bracket is prevented from being easily deformed or damaged, and stable support is provided.
Further, a first through hole 1124 is provided at one end of the pad 1121 away from the touch wall plane 113, and the first through hole extends along the width direction of the support plate and penetrates through two opposite side walls of the pad; as shown in fig. 7, threaded rods 210 are fixedly arranged at two ends of the hack lever 200, the diameter of each threaded rod is smaller than that of the hack lever, the diameter of each threaded rod is matched with that of each first perforation, each threaded rod 210 penetrates through a cushion block 1121 through each first perforation 1124, a locking nut 220 is sleeved on each threaded rod 210, the hack lever is fixedly arranged on each bracket through each locking nut, and the hack lever can connect the two brackets and correspondingly support the two brackets; the frame bar can be used as a standardized interval between the two brackets, so that the whole frame bar can be used as a modularized structure.
Further, as shown in fig. 6, the end of the clamping plate far away from the guide groove is in an outward-expanding circular plate-shaped structure, so that the contact area between the clamping plate and the floor slab can be increased, and the clamping and fixing effects are enhanced.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.
Claims (6)
1. The utility model provides a support structure for cantilever frame which characterized in that:
the device comprises two support components, wherein the two support components are connected through a hack lever;
the supporting component comprises a bracket, an adjusting bolt and a clamping plate; the bracket comprises a supporting plate, the supporting plate is fixed on the floor slab through bolts, a guide frame is fixedly arranged on the bottom surface of the supporting plate, and a wall contact plane is arranged on one side, close to the floor slab, of the guide frame and used for being abutted against the side wall of the floor slab; a guide groove is arranged at the contact wall plane and extends vertically; one end of the clamping plate extends into the guide groove and slides along the guide groove, and the other end of the clamping plate extends towards one side of the floor slab;
the support plate is provided with a countersunk hole, the countersunk hole corresponds to the guide groove, a clamping plate extending into the guide groove is provided with a first threaded hole, the countersunk hole, the first threaded hole and the screw section of the adjusting bolt are identical in diameter, the adjusting bolt is rotationally arranged at the countersunk hole, the screw section of the adjusting bolt penetrates through the first threaded hole, and the clamping plate is lifted along with the rotation of the adjusting bolt, so that the clamping plate and the support plate form clamping on a floor.
2. The bracing structure for cantilever frame according to claim 1, wherein:
the guide frame comprises a cushion block, the cushion block is fixed on the bottom surface of the supporting plate, trapezoidal blocks are fixedly arranged on two sides of the bottom surface of the cushion block, and one side, close to the floor slab, of each trapezoidal block is a vertical plane to form the wall contact plane; a space is reserved between the two trapezoid blocks, and the guide groove is formed;
the countersunk hole penetrates through the bottom surface of the cushion block, the part, corresponding to the countersunk hole, of the rod body of the adjusting bolt is a polished rod section, a first clamping groove is formed in the polished rod section, the first clamping groove is of a closed-loop structure around the axis of the adjusting bolt, a first clamping spring is installed at the first clamping groove, and the adjusting bolt is installed at the countersunk hole through rotation of the first clamping spring.
3. The bracing structure for cantilever frame according to claim 2, wherein:
the second clamping groove is formed in the bottom end of the rod body of the adjusting bolt and is in a closed-loop structure around the axis of the adjusting bolt, and the second clamping spring is installed at the second clamping groove.
4. The bracing structure for cantilever frame according to claim 2, wherein:
the trapezoid block is provided with a second through hole in a penetrating mode, and the shape of the second through hole is of a trapezoid structure and is matched and corresponds to that of the second trapezoid block.
5. The bracing structure for cantilever frame according to claim 2, wherein:
one end of the cushion block, which is far away from the touch wall plane, is provided with a first perforation, and the first perforation extends along the width direction of the supporting plate and penetrates through two opposite side walls of the cushion block;
the both ends of hack lever are all fixed and are equipped with the threaded rod, and the diameter of threaded rod is less than the diameter of hack lever, and the diameter of threaded rod and the diameter adaptation of first perforation, threaded rod run through the cushion through first perforation, and the cover is equipped with lock nut on the threaded rod, and the hack lever passes through lock nut fixed mounting on the bracket.
6. The bracing structure for cantilever frame according to claim 1, wherein:
the clamping plate is a circular plate-shaped structure which expands outwards at one end far away from the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298261.3U CN220790527U (en) | 2023-08-25 | 2023-08-25 | Support structure for cantilever frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298261.3U CN220790527U (en) | 2023-08-25 | 2023-08-25 | Support structure for cantilever frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220790527U true CN220790527U (en) | 2024-04-16 |
Family
ID=90657182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322298261.3U Active CN220790527U (en) | 2023-08-25 | 2023-08-25 | Support structure for cantilever frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220790527U (en) |
-
2023
- 2023-08-25 CN CN202322298261.3U patent/CN220790527U/en active Active
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