CN214994725U - Mounting device for H-shaped steel beam connecting clamp plate - Google Patents
Mounting device for H-shaped steel beam connecting clamp plate Download PDFInfo
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- CN214994725U CN214994725U CN202120912498.4U CN202120912498U CN214994725U CN 214994725 U CN214994725 U CN 214994725U CN 202120912498 U CN202120912498 U CN 202120912498U CN 214994725 U CN214994725 U CN 214994725U
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- shaped steel
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- roof beam
- threaded holes
- splint
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Abstract
The utility model provides a mounting device of a connecting splint of an H-shaped steel beam, the connecting splint is connected between a web plate of beam ends at the left side and the right side of the H-shaped steel beam and a steel column bracket at the corresponding side, a plurality of first threaded holes are arranged on a plate body, a plurality of second threaded holes are correspondingly arranged on the steel column bracket and the web plate of the H-shaped steel beam respectively corresponding to the parts coincident with the connecting splint and are fixedly connected with the connecting splint through high-strength bolts; every side beam-ends of H shaped steel roof beam all is the prefabricated a pair of connecting splint that are just to arranging of face around the web, and every connecting splint all rotates through the axis of rotation and installs on the fixed axle on the web, can overturn to the position of connection around the fixed axle axis towards the H shaped steel roof beam outside, or reverse upset to preparing the position, and the connecting splint that are in the position of connection pastes with the web of H shaped steel roof beam and steel column bracket mutually. The utility model discloses make big H shaped steel roof beam link plate's installation work simple swift more, reduce hoist and mount man-hour, convenient adjustment, reduce the use of equipment.
Description
Technical Field
The utility model belongs to the technical field of steel construction building technology and specifically relates to a mounting device of H shaped steel roof beam splice bar that says so.
Background
Steel structure construction is more and more commonly applied to various industries and fields, and H-shaped steel members occupy the important position of the area, and because the span of the steel structure is larger nowadays, the section of the used H-shaped steel is also larger. The connecting clamping plates of the H-shaped steel beam and the steel column bracket are generally inconvenient compared with heavy installation work, more labor and time are used, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent at least. Therefore, the utility model provides a be convenient for installation, safe economical and feasible H shaped steel roof beam link's installation device, especially to the difficult problem of installation, adjustment of big H shaped steel roof beam connection for H shaped steel roof beam link's installation work is simple swift more, reduces the use of hoist and mount man-hour, convenient adjustment, reduction equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mounting device of H shaped steel roof beam splice plate which the structural feature is:
the connecting clamping plates are connected between webs of beam ends on the left side and the right side of the H-shaped steel beam and a steel column bracket on the corresponding side, a plurality of first threaded holes are formed in the plate body, a plurality of second threaded holes are formed in the positions, corresponding to the positions overlapped with the connecting clamping plates, of the steel column bracket and the web of the H-shaped steel beam respectively according to the positions and the sizes of the first threaded holes, and the aligned first threaded holes and the aligned second threaded holes are fixedly connected with the connecting clamping plates through high-strength bolts;
every side beam-ends of H shaped steel roof beam all is the prefabricated a pair of connecting splint that are just to arranging of face around the web, and every connecting splint all rotates through the axis of rotation and installs on the fixed axle on the web, the fixed axle is vertical, is on a parallel with the web face and arranges, connecting splint can overturn around the fixed axle axis towards the H shaped steel roof beam outside through the axis of rotation and connect the position, or reverse the upset to preparing the position, and the connecting splint that are in connection the position span between the web of H shaped steel roof beam and place side steel post bracket to paste with the web of H shaped steel roof beam and steel column bracket, the whole upper and lower flange that holds in the H shaped steel roof beam that is in preparing the position of connecting splint, be on a parallel with the web of H shaped steel roof beam.
The utility model discloses a structural feature also lies in:
the first threaded holes in the connecting clamping plate are arranged in rows at equal intervals in the transverse direction, and the first threaded hole groups in multiple rows are arranged at equal intervals in the longitudinal direction.
And the upper flange beam end of the H-shaped steel beam is symmetrically provided with a pair of mounting horse boards.
And each side beam end of the H-shaped steel beam is connected with the steel column bracket at the side by welding at the upper flange part.
And a cantilever horizontally and transversely arranged is suspended on the rotating shaft and fixedly connected with the connecting clamping plate.
Compared with the prior art, the utility model discloses beneficial effect embodies:
the utility model discloses a prefabricate the splice plate that can overturn on the web of H shaped steel roof beam both sides beam-ends, on-the-spot through splice plate can with the assembly of steel column bracket bolt, successfully solved the heavy difficult problem that makes the splice plate construction conditions limited of H shaped steel roof beam, the structure is succinct, the preparation installation accuracy requirement is not high, the simple and direct rapidity of installation, the adjustment of being convenient for, manual work, equipment cost greatly reduced have good use value in big H shaped steel beam mounting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
FIG. 3 is a schematic structural view of an H-shaped steel beam prefabricated with a connecting splint;
FIG. 4 is a schematic view of the connection clamp of the H-beam of FIG. 3 in a ready position;
FIG. 5 is a schematic view of a stationary shaft;
fig. 6 is a schematic structural view of a cross section of a rotating shaft.
In the drawings, a 1H-shaped steel beam; 2, steel column bracket; 3 connecting the clamping plates; 4 a first threaded hole; 5 a second threaded hole; 6, a high-strength bolt; 7, fixing a shaft; 8 rotating the shaft; 9 a cantilever; 10 mounting a horse board.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the prior art, the installation of the large H-shaped steel beam connecting clamping plate needs to utilize hoisting equipment to convey the connecting clamping plate to the installation position and adjust the connecting clamping plate in place, which is labor-consuming, time-consuming and labor-consuming.
Referring to fig. 1 to 6, the installation apparatus of the H-shaped steel beam connection clamping plate of the present embodiment is structurally configured as follows:
the connecting clamp plate 3 is connected between webs of beam ends on the left side and the right side of the H-shaped steel beam 1 and a steel column bracket 2 on the corresponding side, a plurality of first threaded holes 4 are formed in a plate body, a plurality of second threaded holes 5 are correspondingly formed in positions, corresponding to the positions, coinciding with the connecting clamp plate 3, of the steel column bracket 2 and the webs of the H-shaped steel beam 1 according to the positions and the sizes of the first threaded holes 4, and the first threaded holes 4 and the second threaded holes 5 which are aligned are fixedly connected with the connecting clamp plate 3 through high-strength bolts 6 (only one is shown in figure 1);
every side beam-ends of H shaped steel roof beam 1 all is the prefabricated a pair of splint 3 that are just to arranging of face around the web, every splint 3 all rotates through axis of rotation 8 and installs on the fixed axle 7 on the web, fixed axle 7 is vertical, arrange in parallel with the web face, splint 3 can overturn to the junction site around fixed axle 7 axis orientation H shaped steel roof beam 1 outside through axis of rotation 8, or reverse the preparation position of overturning, splint 3 that are in the junction site span between the web of H shaped steel roof beam 1 and place side steel column bracket 2, and paste mutually with the web of H shaped steel roof beam 1 and steel column bracket 2, splint 3 that are in the preparation position wholly hold between the upper and lower flange of H shaped steel roof beam 1, be on a parallel with the web of H shaped steel roof beam 1.
In specific implementation, the corresponding structural arrangement also includes:
the first threaded holes 4 on the connecting clamping plate 3 are arranged in a row at equal intervals in the transverse direction, and the groups of the first threaded holes 4 in multiple rows are arranged at equal intervals in the longitudinal direction.
A pair of mounting horse boards 10 are symmetrically arranged at the upper flange beam end of the H-shaped steel beam 1.
And each side beam end of the H-shaped steel beam 1 is connected with the side steel column bracket 2 at the upper flange part in a welding way.
A cantilever 9 horizontally and transversely arranged is suspended on the rotating shaft 8, and the cantilever 9 is fixedly connected with the connecting clamp plate 3. The rotating shaft 8 can be made of a steel pipe D54 × 6, and the cantilever 9 is made of a steel plate with a thickness of 16 mm. The fixed shaft 7 may be made of D60 round steel.
The installation mode is as follows:
A. welding the fixed shaft 7 to the H-shaped steel web plate in a factory according to the lofting size;
B. welding the cantilever 9 of the rotating shaft 8 to the connecting clamp plate 3 according to the lofting size in the factory;
C. the connecting clamping plate 3 welded with the rotating shaft 8 is sleeved on the fixed shaft 7 in a factory and is fixed on a web plate of the H-shaped steel beam 1 by a temporary bolt;
D. before hoisting, taking down the temporary bolts on the finished H-shaped steel beam 1 transported to the site, and opening the connecting clamp plate 3 to a preparation position;
E. after the H-shaped steel beam 1 is hoisted in place, the connecting splint 3 is closed, the connecting splint 3 is turned over to a connecting position, and the connecting splint is fastened with the H-shaped steel beam 1 and the steel column bracket 2 through the high-strength bolt 6;
F. and welding the flange plates on the H-shaped steel beam 1 on site according to the drawing to finish the installation work of rigidly connecting the H-shaped steel beam 1 at two ends.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a mounting device of H shaped steel roof beam splice plate, characterized by:
the connecting clamping plates are connected between webs of beam ends on the left side and the right side of the H-shaped steel beam and a steel column bracket on the corresponding side, a plurality of first threaded holes are formed in the plate body, a plurality of second threaded holes are formed in the positions, corresponding to the positions overlapped with the connecting clamping plates, of the steel column bracket and the web of the H-shaped steel beam respectively according to the positions and the sizes of the first threaded holes, and the aligned first threaded holes and the aligned second threaded holes are fixedly connected with the connecting clamping plates through high-strength bolts;
every side beam-ends of H shaped steel roof beam all is the prefabricated a pair of connecting splint that are just to arranging of face around the web, and every connecting splint all rotates through the axis of rotation and installs on the fixed axle on the web, the fixed axle is vertical, is on a parallel with the web face and arranges, connecting splint can overturn around the fixed axle axis towards the H shaped steel roof beam outside through the axis of rotation and connect the position, or reverse the upset to preparing the position, and the connecting splint that are in connection the position span between the web of H shaped steel roof beam and place side steel post bracket to paste with the web of H shaped steel roof beam and steel column bracket, the whole upper and lower flange that holds in the H shaped steel roof beam that is in preparing the position of connecting splint, be on a parallel with the web of H shaped steel roof beam.
2. An apparatus for installing an H-shaped steel beam connection clip according to claim 1, wherein: the first threaded holes in the connecting clamping plate are arranged in rows at equal intervals in the transverse direction, and the first threaded hole groups in multiple rows are arranged at equal intervals in the longitudinal direction.
3. An apparatus for installing an H-shaped steel beam connection clip according to claim 1, wherein: and the upper flange beam end of the H-shaped steel beam is symmetrically provided with a pair of mounting horse boards.
4. An apparatus for installing an H-shaped steel beam connection clip according to claim 1, wherein: and each side beam end of the H-shaped steel beam is connected with the steel column bracket at the side by welding at the upper flange part.
5. An apparatus for installing an H-shaped steel beam connection clip according to claim 1, wherein: and a cantilever horizontally and transversely arranged is suspended on the rotating shaft and fixedly connected with the connecting clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912498.4U CN214994725U (en) | 2021-04-29 | 2021-04-29 | Mounting device for H-shaped steel beam connecting clamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912498.4U CN214994725U (en) | 2021-04-29 | 2021-04-29 | Mounting device for H-shaped steel beam connecting clamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994725U true CN214994725U (en) | 2021-12-03 |
Family
ID=79089354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120912498.4U Active CN214994725U (en) | 2021-04-29 | 2021-04-29 | Mounting device for H-shaped steel beam connecting clamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994725U (en) |
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2021
- 2021-04-29 CN CN202120912498.4U patent/CN214994725U/en active Active
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