CN210767958U - Steel construction engineering bearing structure encorbelments - Google Patents
Steel construction engineering bearing structure encorbelments Download PDFInfo
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- CN210767958U CN210767958U CN201921496734.8U CN201921496734U CN210767958U CN 210767958 U CN210767958 U CN 210767958U CN 201921496734 U CN201921496734 U CN 201921496734U CN 210767958 U CN210767958 U CN 210767958U
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- fastener
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- encorbelmenting
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Abstract
The utility model relates to a steel construction engineering bearing structure encorbelments, including being located the support of encorbelmenting the steel below, the top of support is provided with and is used for being connected with the steel of encorbelmenting, with the fastener of supporting the steel of encorbelmenting, the fastener sets up a plurality of groups, a plurality of groups the fastener is enclosed to embrace to locate the periphery side of encorbelmenting the steel into the ring, a plurality of groups can dismantle fixedly through fastening component between the fastener, the bottom of support is provided with and is used for carrying out the fixing base of fixing with the base face, fixed connection can be dismantled with. The utility model discloses can reduce the probability of damage steel construction of encorbelmenting when dismantling bearing structure.
Description
Technical Field
The utility model belongs to the technical field of building engineering's technique and specifically relates to a steel construction engineering bearing structure encorbelments.
Background
In recent years, in the design process of constructional engineering, in order to increase the usable floor area, more and more projects adopt the design scheme of a large-span cantilever steel structure, and in the construction process of the cantilever steel structure, the extending end of the cantilever steel needs to be temporarily supported.
At present, one of the supporting methods for cantilever steel in the construction process is as follows: a single supporting upright post is directly supported between the cantilever beam and the reference surface, but the supporting upright post is not fixedly supported, so that the supporting upright post is easy to fall off in the using process, and potential safety hazards exist.
For solving the problem that the support column easily drops, the support mode of the overhanging steel is that: the top end of the support column is welded to the cantilever steel, but this method can solve the problem of the support column falling off, but the cantilever steel structure is easily damaged during disassembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel construction engineering bearing structure encorbelments reduces the probability that damages the steel construction of encorbelmenting when dismantling bearing structure.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a steel construction engineering bearing structure encorbelments, is including being located the support of encorbelmenting the steel below, the top of support is provided with and is used for being connected with the steel of encorbelmenting, in order to support the fastener of encorbelmenting the steel, the fastener sets up a plurality of groups, a plurality of groups the fastener is enclosed to embrace to locate the periphery side of encorbelmenting the steel into the ring, a plurality of groups can dismantle fixedly through fastening component between the fastener, the bottom of support is provided with and is used for carrying out the fixing base of fixing with the base face, fixed.
By adopting the technical scheme, the supporting structure comprises a support, a plurality of groups of fasteners are arranged at the top of the support, the plurality of groups of fasteners are fixedly surrounded into a circle by the fastening assemblies and are arranged on the outer peripheral side of the overhanging steel in an encircling manner, and the plurality of groups of fasteners and the fastening assemblies are detachably arranged; in addition, the base of support is provided with the fixing base, and fixed connection can be dismantled with the base face to the fixing base, is favorable to guaranteeing bearing structure's stability, and when needs are dismantled, is favorable to separating fixing base and base face.
The utility model discloses further set up to: the top of support is provided with supporting platform, supporting platform is fixed to be provided with the threaded rod, the fastener is connected with the adjusting sleeve of built-in screw thread, adjusting sleeve and threaded rod threaded connection.
Through adopting above-mentioned technical scheme, when the height of fastener was finely tuned in needs, accessible rotation adjusting sleeve adjusting threaded rod and adjusting sleeve's relative position to realize the fine setting of fastener height, make the fastener steel of encorbelmenting closely cooperate.
The utility model discloses further set up to: the inner periphery side of fastener is provided with the shock pad, the shock pad is circular-arc setting, the inside wall of shock pad sets up with the periphery side butt of the steel of encorbelmenting.
Through adopting above-mentioned technical scheme, because the support is fixed in ground, the support produces slight vibration easily when the vehicle passes through, sets up the shock pad through the inner periphery side at the fastener, can reduce the support vibration to the influence of encorbelmenting the steel.
The utility model discloses further set up to: and an adjusting component used for enabling the shock pad to move along the radial direction of the cantilever steel is arranged between the shock pad and the fastener.
Through adopting above-mentioned technical scheme, set up adjusting part, adjust adjusting part and make the shock pad along the radial motion of the steel of encorbelmenting, but the different steel of encorbelmenting of adaptation pipe diameter.
The utility model discloses further set up to: the adjusting assembly comprises an adjusting rod and a locking nut, the adjusting rod is provided with external threads, one end of the adjusting rod is fixed on the shock pad, the other end of the adjusting rod radially extends to the outer side of the fastener along the shock pad, and the locking nut is in threaded fit with the adjusting rod and is located on the adjusting rod on the outer side of the fastener.
Through adopting above-mentioned technical scheme, when the pipe diameter of the steel of encorbelmenting is different, can hand regulation pole adjust the shock pad butt in the periphery side of the steel of encorbelmenting to it can to screw lock nut to carry on spacingly to the regulating lever.
The utility model discloses further set up to: the support includes a plurality of supporting element, the supporting element includes the relative stand that sets up, sets up relatively be connected with the horizontal pole between the stand, adjacent two the supporting element is connected through coupling assembling, coupling assembling can dismantle with the supporting element.
Through adopting above-mentioned technical scheme, a plurality of supporting element passes through coupling assembling along vertical direction end to end connection, and coupling assembling can dismantle with the supporting element to can be according to the number of highly selecting the supporting element of the steel of encorbelmenting, with the height of adjusting bracket, the support of the steel of encorbelmenting of adaptation co-altitude not.
The utility model discloses further set up to: the coupling assembling includes that two can dismantle the tighrening ring of fixing into the ring, the inside wall butt of tighrening ring in the lateral wall of stand, two the tighrening ring is located the junction of two adjacent support unit's stand.
Through adopting above-mentioned technical scheme, encircle two fastenings and locate the junction of two adjacent support unit's stand, then fix into a ring with the fastener to couple together two adjacent support unit.
The utility model discloses further set up to: the both ends of stand are provided with the spacing groove respectively, the inside wall of tighrening ring is fixed to be provided with the spacing strip of spacing groove looks adaptation, the length of spacing strip is the twice of spacing groove length.
Through adopting above-mentioned technical scheme, through setting up the spacing groove, the tighrening ring sets up the spacing with spacing groove matched with strip to can be spacing in the junction of the stand of two adjacent support elements with the tighrening ring, reduce the possibility that the tighrening ring slided down.
To sum up, the utility model discloses a beneficial technological effect does:
1. the supporting structure comprises a support, a plurality of groups of fasteners are arranged at the top of the support, the plurality of groups of fasteners are fixedly encircled to form a circle through fastening assemblies and are arranged on the outer peripheral side of the cantilever steel in an encircling manner, the plurality of groups of fasteners and the fastening assemblies are detachably arranged, when the supporting structure needs to be disassembled, the fastening assemblies and the fasteners can be separated, so that the cantilever steel is separated from the supporting structure, and the supporting structure does not need to be separated from the cantilever steel in a cutting manner, so that the probability of damaging the cantilever steel structure when the supporting structure is disassembled can be reduced; in addition, the base of the bracket is provided with a fixed seat which is detachably and fixedly connected with the base surface, so that the stability of the supporting structure is favorably ensured, and the fixed seat is favorably separated from the base surface when the supporting structure needs to be detached;
2. when the height of the fastener needs to be adjusted finely, the relative position of the threaded rod and the adjusting sleeve can be adjusted by rotating the adjusting sleeve, so that the fine adjustment of the height of the fastener is realized, and the overhanging steel of the fastener is tightly matched;
3. the bracket is fixed on the ground, so that the bracket is easy to generate slight vibration when a vehicle passes through, and the influence of the vibration of the bracket on the cantilever steel can be reduced by arranging the damping pad on the inner peripheral side of the fastener;
4. when the pipe diameters of the cantilever steels are different, the adjusting rod can be held by a hand to adjust the shock pad to abut against the outer peripheral side of the cantilever steel, and the locking nut is screwed to limit the adjusting rod;
5. a plurality of supporting element passes through coupling assembling along vertical direction end to end connection, and coupling assembling can dismantle with the supporting element to can select the number of supporting element according to the height of the steel of encorbelmenting, with the height of adjusting the support, the support of the steel of encorbelmenting of adaptation co-altitude not.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a partial exploded view of a portion a of fig. 1.
In the figure, 1, a bracket; 11. a support unit; 111. a column; 112. a cross bar; 12. a limiting groove; 13. a fixed seat; 14. a support platform; 15. a threaded rod; 2. a connecting assembly; 21. a fastening ring; 211. a limiting strip; 22. fastening a bolt; 3. a fastener; 31. an adjustment sleeve; 4. a shock pad; 5. an adjustment assembly; 51. adjusting a rod; 52. and locking the nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, wherein the overhanging steel of the present invention is a steel pipe.
Referring to fig. 1, for the utility model discloses a steel construction engineering bearing structure encorbelments, including being located the support 1 of encorbelmenting the steel below, support 1 includes the support element 11 that vertical direction end to end is followed to a plurality of. The supporting unit 11 includes two opposite upright columns 111, in this embodiment, four sets of upright columns 111 are provided, and cross bars 112 are respectively welded and fixed between the opposite upright columns 111. By providing the cross bar 112, the stability of the entire stand 1 can be improved.
Referring to fig. 1 and 2, two adjacent supporting units 11 are detachably connected through a connecting assembly 2, the connecting assembly 2 includes two fastening rings 21, one side of each fastening ring 21 is hinged, and the other side of each fastening ring 21 is detachably fixed through a fastening bolt 22 to form a circular ring to surround the connection position of the columns 111 of two adjacent supporting units 11, so that two adjacent supporting units 11 are detachably connected. Because the adjacent support unit 11 of support 1 can be dismantled, so when using, can adjust the quantity of support unit 11 according to the height of the steel of encorbelmenting to the different steel of encorbelmenting of adaptation height.
The two ends of the upright post 111 are respectively provided with a limiting groove 12, and the inner side wall of the fastening ring 21 is provided with a limiting strip 211, wherein the length of the limiting strip 211 is twice of the length of the limiting groove 12, and the limiting strip 211 is matched with the limiting groove 12. By providing the limiting grooves 12 at both ends of the vertical column 111, the possibility that the fastening ring 21 slides down in the vertical direction can be reduced, thereby improving the overall stability of the bracket 1.
The bottom of the bracket 1 is fixed by welding a fixing seat 13 for connecting with a base surface, which may be a ground surface, a floor bottom surface, etc., in this embodiment, the base surface is the ground surface as an example. The fixing seat 13 is fixed on the ground through a bolt, so that the support 1 can be stably fixed on the ground, and the effect of convenient disassembly is achieved.
The top welded fastening of support 1 has supporting platform 14, and supporting platform 14 is provided with a plurality of groups and is used for being connected with the steel of encorbelmenting, in order to support the fastener 3 of the steel of encorbelmenting. In this embodiment, two sets of fasteners 3 are the semicircle ring-shaped setting, and two sides of two sets of fasteners 3 can be dismantled through the bolt respectively and fix into a ring and embrace to establish at the periphery side of the steel of encorbelmenting.
In addition, a threaded rod 15 is fixedly welded on the top of the supporting platform 14, an adjusting sleeve 31 is connected to the outer side wall of the fastener 3, internal threads are arranged in the adjusting sleeve 31, and the adjusting sleeve 31 is in threaded fit with the threaded rod 15. When the height of the fastener 3 needs to be finely adjusted, the relative positions of the threaded rod 15 and the adjusting sleeve 31 can be adjusted by rotating the adjusting sleeve 31, so that the fine adjustment of the height of the fastener 3 is realized, and the overhanging steel of the fastener 3 is tightly matched.
Because support 1 is fixed in ground, support 1 easily produces slight vibration when the vehicle passes through, so through setting up shock pad 4 at the inner periphery side of fastener 3, shock pad 4 is circular-arc setting and shock pad 4 adopts rubber materials to make, and the inside wall of shock pad 4 and the periphery side butt of the steel of encorbelmenting to reduce the influence of support 1 vibration to the steel of encorbelmenting.
For the different pipe diameter's of adaptation steel of encorbelmenting, in this embodiment, the interior periphery side of every fastener 3 symmetry respectively is provided with two shock pads 4, and the arc opening of the shock pad 4 of two fasteners 3 sets up and the shock pad 4 of two fasteners 3 can make up into a ring towards encorbelmenting respectively. In addition, each shock pad 4 is connected with an adjusting assembly 5, each adjusting assembly 5 comprises an adjusting rod 51, one end of each adjusting rod is fixedly connected to the outer periphery of the shock pad 4, the other end of each adjusting rod extends to the outer periphery of the fastening piece 3 along the radial direction of the shock pad 4, the outer periphery of each adjusting rod 51 is provided with external threads, and the adjusting rod 51 located outside the fastening piece 3 is provided with a locking nut 52 in threaded fit with the adjusting rod 51. When the pipe diameters of the cantilever steel are different, the adjusting rod 51 can be held by hand to adjust the shock pad 4 to abut against the outer peripheral side of the cantilever steel, and the locking nut 52 is screwed to limit the adjusting rod 51.
The implementation principle of the embodiment is as follows: during installation, the fixing seat 13 is fixed with the ground by bolts, so that the support 1 is positioned below the cantilever steel, then the relative height of the adjusting sleeve 31 and the threaded rod 15 is adjusted, the cantilever steel penetrates through the middle parts of the four shock pads 4, finally the adjusting rod 51 is held by hand to adjust the shock pads 4 to abut against the outer peripheral side of the cantilever steel, and the locking nut 52 is screwed to limit the adjusting rod 51; during the dismantlement, screw out lock nut 52 to keep away from the steel of encorbelmenting with adjusting the shock pad 4 of pole 51 one end, then dismantle the bolt of two sets of fasteners 3, dismantle out the bolt that carries out fixing with fixing base 13 and ground at last, can break away from the steel of encorbelmenting with support 1.
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 steel construction engineering bearing structure encorbelments which characterized in that: including being located support (1) of encorbelmenting the steel below, the top of support (1) is provided with and is used for being connected with the steel of encorbelmenting, fastener (3) in order to support the fastener (3) of encorbelmenting the steel, fastener (3) set up a plurality of groups, a plurality of groups fastener (3) encircle to embrace to locate the periphery side of encorbelmenting the steel, a plurality of groups can dismantle fixedly through fastening component between fastener (3), the bottom of support (1) is provided with and is used for carrying out fixed fixing base (13) with the base face, fixed connection can be dismantled with the base face in fixing base (13).
2. The cantilever steel structural engineering support structure of claim 1, wherein: the top of support (1) is provided with supporting platform (14), supporting platform (14) are fixed and are provided with threaded rod (15), fastener (3) are connected with adjusting sleeve (31) of built-in screw thread, adjusting sleeve (31) and threaded rod (15) threaded connection.
3. The cantilever steel structural engineering support structure of claim 1, wherein: the inner periphery side of fastener (3) is provided with shock pad (4), shock pad (4) are circular-arc setting, the inside wall of shock pad (4) and the periphery side butt setting of the steel of encorbelmenting.
4. The cantilever steel structural engineering support structure of claim 3, wherein: and an adjusting component (5) used for enabling the shock pad (4) to move along the radial direction of the cantilever steel is arranged between the shock pad (4) and the fastener (3).
5. The cantilever steel structural engineering support structure of claim 4, wherein: adjusting part (5) are including adjusting pole (51) and lock nut (52), it is provided with the external screw thread to adjust pole (51), the one end of adjusting pole (51) is fixed in shock pad (4), and the radial outside that extends to fastener (3) of shock pad (4) is followed to the other end, lock nut (52) just with adjusting pole (51) screw-thread fit lock nut (52) are located on adjusting pole (51) in fastener (3) outside.
6. The cantilever steel structural engineering support structure of claim 1, wherein: support (1) includes a plurality of supporting element (11), supporting element (11) are including relative stand (111) that sets up, set up relatively be connected with horizontal pole (112) between stand (111), adjacent two supporting element (11) are connected through coupling assembling (2), coupling assembling (2) can be dismantled with supporting element (11).
7. The cantilever steel structural engineering support structure of claim 6, wherein: the connecting assembly (2) comprises two fastening rings (21) detachably fixed into a circular ring, the inner side wall of each fastening ring (21) abuts against the outer side wall of each upright post (111), and the two fastening rings (21) are located at the connecting position of the upright posts (111) of two adjacent supporting units (11).
8. The cantilever steel structural engineering support structure of claim 7, wherein: the both ends of stand (111) are provided with spacing groove (12) respectively, the inside wall of tighrening ring (21) is fixed to be provided with spacing (211) with spacing groove (12) looks adaptation, the length of spacing (211) is the twice of spacing groove (12) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496734.8U CN210767958U (en) | 2019-09-09 | 2019-09-09 | Steel construction engineering bearing structure encorbelments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496734.8U CN210767958U (en) | 2019-09-09 | 2019-09-09 | Steel construction engineering bearing structure encorbelments |
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| Publication Number | Publication Date |
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| CN210767958U true CN210767958U (en) | 2020-06-16 |
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| CN201921496734.8U Active CN210767958U (en) | 2019-09-09 | 2019-09-09 | Steel construction engineering bearing structure encorbelments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890267A (en) * | 2020-07-06 | 2020-11-06 | 闫相明 | Steel structural member mounting and positioning tool |
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2019
- 2019-09-09 CN CN201921496734.8U patent/CN210767958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890267A (en) * | 2020-07-06 | 2020-11-06 | 闫相明 | Steel structural member mounting and positioning tool |
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