CN213329977U - Scaffold frame bearing structure encorbelments - Google Patents
Scaffold frame bearing structure encorbelments Download PDFInfo
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- CN213329977U CN213329977U CN202021735349.7U CN202021735349U CN213329977U CN 213329977 U CN213329977 U CN 213329977U CN 202021735349 U CN202021735349 U CN 202021735349U CN 213329977 U CN213329977 U CN 213329977U
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Abstract
The utility model discloses a supporting structure of an overhanging scaffold, which discloses a structure that can reinforce and support the welding position of a positioning upright post and an overhanging I-shaped steel of the overhanging scaffold and improve the strength of a base point of the overhanging scaffold, it is characterized in that the cross section of the supporting sleeve is I-shaped, the two fixing lugs are respectively arranged in the middle parts of the two vertical plates of the supporting sleeve, the upper part of one vertical plate is provided with a positioning insert, the lower part of the same vertical plate is provided with a slot, the upper part of the other vertical plate is provided with a slot, the lower part of the other vertical plate is provided with a positioning insert block, the length of the positioning insertion block is larger than the depth of the slot, the reinforcing sleeve is suspended on the top of the supporting sleeve through a plurality of reinforcing ribs, the cross-section of the reinforcing sleeve is a semicircular cross-section, the reinforcing ribs are arranged on the convex surface of the reinforcing sleeve at equal angles, the top of the supporting sleeve is provided with a yielding groove, and the yielding groove corresponds to the reinforcing sleeve.
Description
Technical Field
The utility model relates to a scaffold frame bearing structure encorbelments relates to one kind and carries out the structure that supports to scaffold frame encorbelments, belongs to the construction field. In particular to a structure which can reinforce and support the welding position of a positioning upright post and an overhanging I-shaped steel of an overhanging scaffold and improve the strength of a base point of the overhanging scaffold.
Background
The overhanging scaffold is a simple facility used in a building, and is divided into two types of overhanging in each layer and multiple layers, the overhanging scaffold usually needs an overhanging I-shaped steel as a base for bearing the scaffold when being erected, and then a positioning vertical rod is welded and fixed on the joint of the overhanging I-shaped steel, but because the positioning vertical rod and the I-shaped steel are different in metal material, the stress resistance strength of the welding position of the positioning vertical rod and the I-shaped steel is poor, a welding seam is easy to crack, the positioning vertical rod and the I-shaped steel are easy to be mutually disjointed, a person is required to weld and repair again for many times, and the fixity is poor.
Notice No. CN210976558U discloses a scaffold frame pole setting of encorbelmenting supports, include the bottom plate of can dismantling the connection with the I-steel of encorbelmenting to and set up at bottom plate upper surface center, and with bottom plate fixed connection's pole setting spacer bar. In the utility model, the vertical rod positioning steel bar is not directly connected with the overhanging I-beam, but fixed on the bottom plate, thus not causing structural damage to the overhanging I-beam; the bottom plate is connected with the I-steel buckle of encorbelmenting, and it is after welding fixedly with the stand, inconvenient dismantlement.
Disclosure of Invention
In order to improve the condition, the utility model relates to a scaffold frame bearing structure encorbelments provides one kind and can consolidate the support to the location stand of the scaffold frame of encorbelmenting and the I-steel welding department of encorbelmenting, improves the structure of scaffold frame base point intensity of encorbelmenting.
The utility model relates to a scaffold frame bearing structure encorbelments realizes like this: the utility model relates to a cantilever scaffold support structure comprises a reinforcing sleeve, a support sleeve, reinforcing ribs, connecting plates, a positioning insert and fixing lugs, wherein the cross section of the support sleeve is in an I-shaped cross section, the two fixing lugs are respectively arranged in the middle parts of two vertical plates of the support sleeve, the positioning insert is arranged on the upper part of one vertical plate, a slot is arranged on the lower part of the same vertical plate, a slot is arranged on the upper part of the other vertical plate, the positioning insert is arranged on the lower part of the other vertical plate, the length of the positioning insert is greater than the depth of the slot, the reinforcing sleeve is suspended on the top of the support sleeve through a plurality of reinforcing ribs, the cross section of the reinforcing sleeve is in a semicircular cross section, a plurality of reinforcing ribs are arranged on the convex surface of the reinforcing sleeve at equal angles, a abdicating groove is arranged on the top of the support sleeve, the abdicating groove corresponds to the reinforcing sleeve, two connecting, the connecting plate is provided with a plurality of through holes, one end of the reinforcing rib is flush with the top of the reinforcing sleeve, the other end of the reinforcing rib extends out of the reinforcing sleeve and is arranged on the top of the supporting sleeve, and the width of one end of the reinforcing rib is smaller than that of the other end of the reinforcing rib.
Has the beneficial effects.
The structure is simple, and the device is convenient and practical.
Secondly, the cost is low, and the popularization is convenient.
Thirdly, can consolidate the support to the location stand of the scaffold frame of encorbelmenting and the I-steel welding department of encorbelmenting, effectively improve the basic point intensity of the scaffold frame of encorbelmenting.
Drawings
Fig. 1 is a three-dimensional structure diagram of a supporting structure of an overhanging scaffold of the present invention;
fig. 2 is a front view of an overhanging scaffold support structure of the present invention;
FIG. 3 is a right side view of an overhanging scaffold support structure of the present invention;
fig. 4 the utility model relates to a scaffold frame bearing structure's that encorbelments three-dimensional resolution map.
In the attached drawings
Wherein the method comprises the following steps: the device comprises a positioning vertical rod 1, a reinforcing sleeve 2, a cantilever I-shaped steel 3, a supporting sleeve 4, a reinforcing rib 5, a connecting plate 6, a positioning insertion block 7, a fixing lug 8, a fixing bolt 9 and a connecting bolt 10.
The specific implementation mode is as follows:
the utility model relates to a cantilever scaffold support structure which is realized by a reinforcing sleeve 2, a supporting sleeve 4, a reinforcing rib 5, a connecting plate 6, a positioning insert 7 and a fixing lug 8, wherein the cross section of the supporting sleeve 4 is I-shaped, the two fixing lugs 8 are respectively arranged in the middle parts of two risers of the supporting sleeve 4, the positioning insert 7 is arranged on the upper part of one riser, a slot is arranged on the lower part of the same riser, a slot is arranged on the upper part of the other riser, the positioning insert 7 is arranged on the lower part of the other riser, the length of the positioning insert 7 is larger than the depth of the slot, the reinforcing sleeve 2 is suspended on the top of the supporting sleeve 4 through a plurality of reinforcing ribs 5, the cross section of the reinforcing sleeve 2 is a semicircular cross section, a plurality of reinforcing ribs 5 are arranged on the convex surface of the reinforcing sleeve 2 at equal angles, a abdicating groove is arranged on the top of the supporting sleeve 4, the abdicating groove is corresponding to the reinforcing sleeve, the two connecting plates 6 are respectively arranged on two sides of the reinforcing sleeve 2, a plurality of through holes are formed in the connecting plates 6, one end of each reinforcing rib 5 is flush with the top of the reinforcing sleeve 2, the other end of each reinforcing rib 5 extends out of the reinforcing sleeve 2 and is arranged on the top of the corresponding supporting sleeve 4, and the width of one end of each reinforcing rib 5 is smaller than that of the other end of each reinforcing rib.
When the scaffold is used, the two supporting structures are symmetrically placed and matched, the two supporting devices are inserted at the welding positions of the positioning vertical rod 1 and the two overhanging I-beams 3, at the moment, the concave surfaces of the reinforcing sleeves 2 of the two supporting structures correspond to form a whole circle to wrap the positioning vertical rod 1, the positioning insertion blocks 7 on the two supporting structures are correspondingly inserted with the slots, the fixing lugs 8 on the supporting sleeves 4 are connected through the fixing bolts 9, the corresponding connecting plates 6 on the two supporting structures are connected through the connecting bolts 10, and therefore the welding positions of the positioning vertical rod 1 and the two overhanging I-beams 3 are reinforced and supported, and the base point strength of the overhanging scaffold is improved;
the cross section of the support sleeve 4 is designed to be an I-shaped cross section, so that the overhanging I-shaped steel 3 can be correspondingly inserted into the support sleeve 4, the support sleeve 4 reinforces and protects the welding position of the overhanging I-shaped steel 3, and the welding position is effectively prevented from being damaged by external force;
the length of the positioning insertion block 7 is larger than the depth of the slot, the positioning insertion blocks 7 on the two support structures are matched with the slot for insertion and clamping, and the length of the positioning insertion block 7 is larger than the depth of the slot, so that a certain gap is reserved between the two support structures, and when the support sleeves 4 on the two support structures are tightly connected, a worker can perform subsequent repair welding operation on the welding position of the two overhanging I-beams 3 through the gap;
the section of the reinforcing sleeve 2 is designed to be a semicircular section, and the reinforcing sleeves 2 of the two supporting structures are correspondingly matched to form a circular tube structure, so that the positioning vertical rod 1 can be wrapped and held, and the root part of the positioning vertical rod 1 can be effectively reinforced and protected;
the concession groove and the reinforcing sleeve 2 are designed correspondingly, and can correspond to the root of the positioning vertical rod 1, so that the joint of the positioning vertical rod 1 and the two overhanging I-shaped steels 3 is reinforced and protected, and the strength of a base point at a welding position is effectively improved;
one end of the reinforcing rib 5 is flush with the top of the reinforcing sleeve 2, so that the friction damage of the reinforcing rib 5 to the positioning vertical rod 1 can be effectively avoided;
the other end of the reinforcing rib 5 extends out of the reinforcing sleeve 2 and is arranged at the top of the support sleeve 4, so that the reinforcing sleeve 2 can be suspended above the support sleeve 4, a gap is reserved between the reinforcing sleeve 2 and the support sleeve 4, and a space is provided for workers to perform subsequent repair welding operation on the positioning vertical rod 1 and a welding position;
the design that the width of one end of the reinforcing rib 5 is smaller than that of the other end of the reinforcing rib can be matched with the reinforcing sleeve 2 and the supporting sleeve 4 to form an inclined plane, so that the supporting and reinforcing of the reinforcing sleeve 2 are more stable;
the purpose of reinforcing and supporting the welding position of the positioning upright post of the cantilever scaffold and the cantilever I-shaped steel 3 and improving the structure of the base point strength of the cantilever scaffold is achieved.
Claims (5)
1. The utility model provides a scaffold frame bearing structure encorbelments, characterized by: by reinforcing cover, support cover, strengthening rib, connecting plate, location inserted block and fixed ear and constitute, the cross-section of supporting the cover is the I-shaped cross-section, and two riser middle parts that support the cover are arranged respectively in to two fixed ears, the location inserted block has been put on the upper portion of a riser, and open the lower part of same riser has the slot, and open the upper portion of another riser has the slot, and the location inserted block has been put to the lower part of another riser, and the reinforcement cover supports the cover top in through a plurality of strengthening ribs suspension, and is a plurality of the angle such as strengthening rib is arranged in on the convex surface of reinforcing cover, open the top of supporting the cover and have the groove of stepping down, the groove of stepping down corresponds with the reinforcement cover, and on the both sides of reinforcing cover are arranged respectively in to two connecting plates, it has a plurality of through-holes to open on the connecting plate.
2. A scaffolding support structure according to claim 1 wherein one end of the reinforcing bar is flush with the top of the sleeve.
3. A scaffolding support structure as claimed in claim 1 wherein the length of the locating spigot is greater than the depth of the slot.
4. A scaffolding support structure as claimed in claim 1, in which the reinforcing sleeve is of semi-circular cross-section.
5. An overhanging scaffold support structure according to claim 1 or claim 2 wherein the width of the reinforcing bars is less at one end than at the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735349.7U CN213329977U (en) | 2020-08-19 | 2020-08-19 | Scaffold frame bearing structure encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021735349.7U CN213329977U (en) | 2020-08-19 | 2020-08-19 | Scaffold frame bearing structure encorbelments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213329977U true CN213329977U (en) | 2021-06-01 |
Family
ID=76097550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021735349.7U Active CN213329977U (en) | 2020-08-19 | 2020-08-19 | Scaffold frame bearing structure encorbelments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213329977U (en) |
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2020
- 2020-08-19 CN CN202021735349.7U patent/CN213329977U/en active Active
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