CN211923448U - Construction equipment of steel construction - Google Patents
Construction equipment of steel construction Download PDFInfo
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- CN211923448U CN211923448U CN201922489580.6U CN201922489580U CN211923448U CN 211923448 U CN211923448 U CN 211923448U CN 201922489580 U CN201922489580 U CN 201922489580U CN 211923448 U CN211923448 U CN 211923448U
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- lower hanging
- hanging structure
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- safety rope
- steel
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Abstract
The utility model provides a construction equipment of steel construction belongs to construction technical field. The construction device comprises a vertical rod, a safety rope connecting piece, an adjustable cross rod, a lower hanging structure and a pedal; the upright stanchion is fixed on the steel structure; two ends of the safety rope connecting piece are respectively connected with the first vertical rod and the second vertical rod; the adjustable cross bars comprise a first cross bar, a second cross bar, a third cross bar and a fourth cross bar; the lower hanging structure comprises a first lower hanging structure, a second lower hanging structure, a third lower hanging structure and a fourth lower hanging structure; the first lower hanging structure and the second lower hanging structure are hung on the steel structure through a first cross rod and a second cross rod; the third lower hanging structure and the fourth lower hanging structure are hung on the steel structure through a third cross rod and a fourth cross rod; a pedal for standing is arranged at a position between the lower hanging structures. This construction equipment is convenient, the practicality is strong, direct suspension is on the steel construction, no longer need set up the scaffold frame, has improved the efficiency of construction, has reduced construction cost, has improved the security.
Description
Technical Field
The utility model relates to a construction technical field, in particular to construction equipment of steel construction.
Background
With the popularization and application of steel materials in the field of construction, many steel structures need to be welded, detected and other constructions, for example, welding, detection and other constructions are carried out on steel beams and trusses, and construction devices are used during construction.
At present, a construction device used for construction of a steel beam and a truss is mainly a scaffold, and a constructor stands on the scaffold to perform operations such as welding and detection.
However, the erection of the scaffold takes a long time, which affects the construction efficiency and increases the construction cost; and the safety is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a construction equipment of steel construction to solve the technical problem that current construction equipment set up the time longer, the efficiency of construction is lower, construction cost is higher and the security is lower.
In order to solve the technical problem, the utility model provides a construction device of a steel structure, which comprises a vertical rod, a safety rope connecting piece, an adjustable cross rod, a lower hanging structure and a pedal;
the upright rod is provided with a mounting part, and the upright rod is fixed on the steel structure through the mounting part;
the upright posts comprise a first upright post and a second upright post, two ends of the safety rope connecting piece are respectively connected with the first upright post and the second upright post, and the safety rope connecting piece is used for connecting a first safety rope;
the adjustable cross bars comprise a first cross bar, a second cross bar, a third cross bar and a fourth cross bar; the lower hanging structure comprises a first lower hanging structure, a second lower hanging structure, a third lower hanging structure and a fourth lower hanging structure; one end of the first cross rod is connected with the first lower hanging structure, the other end of the first cross rod is detachably connected with one end of the second cross rod, and the other end of the second cross rod is connected with the second lower hanging structure;
one end of the third cross rod is connected with the third lower hanging structure, the other end of the third cross rod is detachably connected with one end of the fourth cross rod, and the other end of the fourth cross rod is connected with the fourth lower hanging structure;
the first lower hanging structure and the second lower hanging structure are hung on the steel structure through the first cross rod and the second cross rod; the third lower hanging structure and the fourth lower hanging structure are hung on the steel structure through the third cross rod and the fourth cross rod;
the pedal is arranged on at least one position of the first lower hanging structure, the third lower hanging structure and the fourth lower hanging structure, and the pedal is used for standing.
Optionally, the steel construction has the top flange, the installation department has a recess, the recess card is in on the top flange.
Optionally, the installation department has the screw hole, the pole setting passes through the screw hole the recess is detachably installed with predetermined bolt on the top flange.
Optionally, the first vertical rod and the second vertical rod are perpendicular to the surface of the upper flange.
Optionally, the number of the safety rope connecting pieces is more than two, and the safety rope connecting pieces are parallel to each other.
Optionally, the safety rope connecting piece is a second safety rope.
Optionally, the lower hanging structure is in a ladder shape.
Optionally, the height of the lower hanging structure along the gravity direction is adjustable.
Optionally, the pedal is detachably connected with the lower hanging structure.
The utility model provides a construction device of steel structure, the construction device is convenient to assemble, the practicability is strong, and the construction device is directly hung on the steel structure, and a scaffold is not needed to be erected, thereby improving the construction efficiency and reducing the construction cost; the construction device is also provided with a safety rope connecting piece, so that the safety is improved.
Drawings
Fig. 1 is a left side view of a construction apparatus for a steel structure provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at position A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at position B;
fig. 4 is a front view of a construction device of a steel structure provided by the present invention;
fig. 5 is a perspective view of the construction device of a steel structure provided by the utility model.
[ reference numerals are described below ]:
10-erecting a rod; 20-safety line connection 20; 30-an adjustable cross bar; 40-a lower hanging structure; 50-a pedal; 60-a steel structure; 101-a first upright rod; 102-a second upright; 201-a first safety line connector; 202-a second safety line connector; 301-a first cross-bar; 302-a second cross bar; 303-a third cross bar; 401-a first hanging-down structure; 402-a second drop structure; 403-a third underslung structure; 404-a fourth drop structure; 103-a groove; 601-upper flange; 70-third safety line.
Detailed Description
In order to make the objects, advantages and features of the present invention clearer, the following description of the present invention provides a construction device with steel structure. It should be noted that the drawings are in a very simplified form and in non-precise proportions, and are only used for the purpose of conveniently and clearly assisting in the description of the embodiments of the present invention; the addition of the first or second term to some of the nouns is used for convenience of reference.
Referring to fig. 1 to 5, the present invention provides a construction apparatus for a steel structure, which includes a vertical rod 10, a safety rope connector 20, a safety rope connector 30, a lower hanging structure 40, and a step plate 50; the upright rod 10 is provided with a mounting part, and the upright rod 10 is fixed on the steel structure through the mounting part; the upright rod 10 comprises a first upright rod 101 and a second upright rod 102, two ends of the safety rope connecting piece 20 are respectively connected with the first upright rod 101 and the second upright rod 102, the safety rope connecting piece 20 is used for connecting a first safety rope, and the first safety rope refers to an installation rope on a human body; the safety line connector 30 comprises a first cross bar 301, a second cross bar 302, a third cross bar 303 and a fourth cross bar; the lower hanging structure 40 comprises a first lower hanging structure 401, a second lower hanging structure 402, a third lower hanging structure 403 and a fourth lower hanging structure 404; one end of the first cross bar 301 is connected with the first hanging-down structure 401, the other end of the first cross bar is detachably connected with one end of the second cross bar 302, and the other end of the second cross bar 302 is connected with the second hanging-down structure 402; one end of the third cross bar 303 is connected with the third hanging-down structure 403, the other end of the third cross bar is detachably connected with one end of the fourth cross bar, and the other end of the fourth cross bar is connected with the fourth hanging-down structure 404; the first hanging-down structure 401 and the second hanging-down structure 402 are hung on the steel structure 60 through the first cross bar 301 and the second cross bar 302; the third hanging-down structure 403 and the fourth hanging-down structure 404 are hung on the steel structure 60 through the third cross bar 303 and the fourth cross bar; a position between the first lower hanging structure 401 and the third lower hanging structure 403, and a position between the second lower hanging structure 402 and the fourth lower hanging structure 404, wherein at least one position is provided with the pedal 50 for standing. The safety rope connecting piece 20 can be a safety rope or a steel pipe, and the safety rope connecting piece 20 is arranged for connecting the safety rope on the body of a constructor, so that the safety is improved; the first cross bar 301 and the second cross bar 302 may be provided with waist-shaped holes, and after the relative position between the waist-shaped holes is adjusted, bolts may be used to pass through the waist-shaped holes to fix the first cross bar 301 and the second cross bar 302; the connection relationship between the third cross bar 303 and the fourth cross bar may be the same as the connection relationship between the first cross bar 301 and the second cross bar 302; the safety rope connecting piece 30 and the lower hanging structure 40 can be fixedly connected into a whole structure or can be connected together in a detachable mode; the steel structure 60 may be a building component such as a steel beam or a truss having a large cross section.
The construction device of the steel structure provided by the utility model has the advantages of convenient assembly and strong practicability, and can be directly hung on the steel structure without erecting a scaffold, thereby improving the construction efficiency and reducing the construction cost; the construction apparatus is further provided with a safety rope connection member 20, thereby improving safety.
Optionally, as shown in fig. 2, the steel structure has an upper flange 601, the mounting portion has a groove 103, and the groove 103 is clamped on the upper flange 601. The groove 103 of the mounting portion is directly clamped on the upper flange 601, so that the firmness degree of the vertical rod can be increased.
Optionally, as shown in fig. 2, the mounting portion has a threaded hole, and the vertical rod is detachably mounted on the upper flange 601 through the threaded hole, the groove and a predetermined bolt. The pole setting is connected with the upper flange 601 detachable of steel construction, can make things convenient for the installation and the dismantlement of device. As shown in fig. 5, in order to facilitate construction to freely walk on the construction apparatus, the distance between the first upright 101 and the second upright 102 is equal to or greater than the distance between the first lower hanging structure 401 and the third lower hanging structure 403.
Alternatively, as shown in fig. 1 and 5, the first vertical rod 101 and the second vertical rod 102 are both perpendicular to the surface of the upper flange 601.
Optionally, the number of the safety rope connecting pieces 20 is more than two, and the safety rope connecting pieces are parallel to each other. As shown in fig. 4, the first safety rope connecting member 201 and the second safety rope connecting member 202 are parallel to each other, and generally, a construction worker is arranged at both sides of the construction apparatus, and a safety rope on each construction worker is connected to one safety rope connecting member.
Optionally, the safety rope connecting piece is a second safety rope. Because the safety rope is easy to assemble, the safety rope connecting piece can be set as the safety rope.
Alternatively, as shown in fig. 1 and 5, the lower hanging structure 40 has a ladder shape. The shape of the lower hanging structure is a ladder shape, so that the position of the pedal 50 can be conveniently adjusted, and the construction requirements of different positions are met.
Alternatively, as shown in fig. 3, the height of the lower hanging structure 40 along the gravity direction is adjustable. The lower hanging device can be composed of a plurality of sections of trapezoidal components, and the components can be detachably connected through bolts.
Optionally, the pedal 50 is detachably connected to the lower hanging structure 40.
Alternatively, as shown in fig. 5, a third safety rope 70 is provided outside the construction device. The safety can be further improved by providing the third safety cord 70.
Optionally, more than one construction device is arranged on the steel structure according to the length of the steel structure in the horizontal direction.
Based on the same technical concept with the construction equipment of above-mentioned steel construction, the utility model also provides a construction method of steel construction, construction method includes: installing any one of the construction devices; and standing on the pedal at the corresponding height according to the position to be constructed for construction. Alternatively, the construction apparatus may be used according to the following steps:
s1: and in steel structure stacking areas such as large-section steel beams, truss members and the like, the vertical rods are fixed on the upper flanges of the steel structures.
S2: according to the size of the steel structure, the lower hanging structure is assembled, and the height of the lower hanging structure along the gravity direction can be equal to or larger than the height of the steel structure along the gravity direction.
S3: the steel structure is lifted to 1-1.5 m from the ground, an assembled lower hanging structure is installed, the length of the safety rope connecting piece in the horizontal direction is adjusted to be slightly larger than the width of the steel structure in the horizontal direction, and the safety rope connecting piece is fixed through a bolt after the construction device is clamped on the steel structure. And synchronously installing the pedals at the required height, and pulling peripheral safety ropes, namely the third safety ropes, outside the construction device.
S4: and hoisting the steel structure to a preset in-place installation position and temporarily fixing the steel structure.
S5: the constructor walks to each operation point through the construction device and completes specific construction contents such as welding, detection and the like.
To sum up, the construction device of the steel structure provided by the utility model has the advantages of convenient assembly, strong practicability, direct suspension on the steel structure, no need of erecting a scaffold, thereby improving the construction efficiency and reducing the construction cost; the construction device is also provided with a safety rope connecting piece, so that the safety is improved.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the claims of the present invention.
Claims (9)
1. The construction device of the steel structure is characterized by comprising a vertical rod, a safety rope connecting piece, an adjustable cross rod, a lower hanging structure and a pedal;
the upright rod is provided with a mounting part, and the upright rod is fixed on the steel structure through the mounting part;
the upright posts comprise a first upright post and a second upright post, two ends of the safety rope connecting piece are respectively connected with the first upright post and the second upright post, and the safety rope connecting piece is used for connecting a first safety rope;
the adjustable cross bars comprise a first cross bar, a second cross bar, a third cross bar and a fourth cross bar; the lower hanging structure comprises a first lower hanging structure, a second lower hanging structure, a third lower hanging structure and a fourth lower hanging structure; one end of the first cross rod is connected with the first lower hanging structure, the other end of the first cross rod is detachably connected with one end of the second cross rod, and the other end of the second cross rod is connected with the second lower hanging structure;
one end of the third cross rod is connected with the third lower hanging structure, the other end of the third cross rod is detachably connected with one end of the fourth cross rod, and the other end of the fourth cross rod is connected with the fourth lower hanging structure;
the first lower hanging structure and the second lower hanging structure are hung on the steel structure through the first cross rod and the second cross rod; the third lower hanging structure and the fourth lower hanging structure are hung on the steel structure through the third cross rod and the fourth cross rod;
the pedal is arranged on at least one position of the first lower hanging structure, the third lower hanging structure and the fourth lower hanging structure, and the pedal is used for standing.
2. The apparatus of claim 1, wherein the steel structure has an upper flange, and the mounting portion has a groove, and the groove is engaged with the upper flange.
3. The apparatus as claimed in claim 2, wherein the mounting portion has a screw hole, and the vertical rod is detachably mounted on the upper flange through the screw hole, the groove and a predetermined bolt.
4. The apparatus as claimed in claim 3, wherein the first and second uprights are perpendicular to the surface of the upper flange.
5. The apparatus as claimed in claim 1, wherein the number of the safety rope connecting members is two or more, and the safety rope connecting members are parallel to each other.
6. The apparatus of claim 1, wherein the safety rope connector is a second safety rope.
7. The apparatus as claimed in claim 1, wherein the lower hanging structure is formed in a ladder shape.
8. The apparatus as claimed in claim 7, wherein the height of the lower hanging structure in the gravity direction is adjustable.
9. The apparatus of claim 8, wherein the pedal is detachably connected to the lower hanging structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489580.6U CN211923448U (en) | 2019-12-31 | 2019-12-31 | Construction equipment of steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489580.6U CN211923448U (en) | 2019-12-31 | 2019-12-31 | Construction equipment of steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923448U true CN211923448U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922489580.6U Active CN211923448U (en) | 2019-12-31 | 2019-12-31 | Construction equipment of steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211923448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005545A (en) * | 2019-12-31 | 2020-04-14 | 上海市机械施工集团有限公司 | Construction device and method for steel structure |
-
2019
- 2019-12-31 CN CN201922489580.6U patent/CN211923448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005545A (en) * | 2019-12-31 | 2020-04-14 | 上海市机械施工集团有限公司 | Construction device and method for steel structure |
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