CN212432521U - Assembled steel structure reaction frame - Google Patents

Abstract

The utility model discloses an assembled steel structure reaction frame, which comprises a bottom plate and a top plate, wherein the middle part of the bottom end of the bottom plate is fixedly provided with a supporting block, four corners at the top end of the bottom plate are respectively and fixedly connected with the bottom ends of four first limiting columns through first bolts, four corners at the top end of the bottom plate are respectively and fixedly provided with a first square frame, the four first limiting columns are respectively and fixedly connected with the four first square frames, and the top ends of the four first limiting columns are respectively and fixedly connected with the bottom ends of four second limiting columns through stand columns; the utility model has the advantages that: the utility model relates to an assembled steel construction reaction frame sets up the supporting shoe through the middle part in the bottom plate bottom, can support the bottom plate, is connected with the both ends of four backup pads respectively through the top with four second square frame both sides to with four avris fixed connection of roof bottom respectively on the top of four backup pads, can support the roof, improved the resistance to deformation ability of bottom plate and roof.

Description

Assembled steel structure reaction frame

Technical Field

The utility model relates to a reaction frame, in particular to assembled steel construction reaction frame belongs to steel construction technical field.

Background

The reaction frame is mainly used for checking the jack and can also be used for pressure resistance detection of various materials such as large-scale concrete members, steel structural members, large-scale workpieces and the like, the deformation resistance of the top plate and the bottom plate of the common reaction frame for the assembly type steel structure is poor, the deformation is easy to occur due to long-term stress, the flatness of the reaction frame can be reduced, the stability between the four common stand columns of the reaction frame for the assembly type steel structure is poor, and the four stand columns are easy to incline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled steel structure reaction frame to the common roof that is used for assembled steel structure's reaction frame who provides among the above-mentioned background art is relatively poor with the anti deformability of bottom plate, the easy problem of warping of long-term atress.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled steel structure reaction frame comprises a bottom plate and a top plate, wherein a supporting block is fixedly arranged in the middle of the bottom end of the bottom plate, four corners of the top end of the bottom plate are respectively and fixedly connected with the bottom ends of four first limiting columns through first bolts, a first square frame is fixedly arranged in the four corners of the top end of the bottom plate, the four first limiting columns are respectively and fixedly connected with the four first square frames, the top ends of the four first limiting columns are respectively and fixedly connected with the bottom ends of four second limiting columns through upright posts, the four upright posts are respectively and alternately connected with the four corners of a tensioning mechanism, a limiting plate is fixedly arranged in the middle of each upright post, the top ends of the four limiting plates are respectively and fixedly connected with the four corners of the bottom end of the tensioning mechanism, the top ends of the four second limiting columns are respectively and fixedly connected with the four corners of the bottom end of the top plate through second bolts, and a second square frame is fixedly arranged in the, the four second square frames are respectively connected with the four second limiting columns in a clamping mode, the tops of two sides of each second square frame are respectively fixedly connected with two ends of the four supporting plates, the top ends of the four supporting plates are respectively fixedly connected with four side edges of the bottom end of the top plate, and a hoisting mechanism is fixedly arranged in the middle of the top end of the top plate.

As a preferred technical scheme of the utility model, straining device includes arm-tie, four post holes and operation mouth, the post hole has all been seted up to four corners on arm-tie top, four the post hole alternates with four stands respectively and is connected, four corners of arm-tie bottom are respectively with the top overlap joint of four limiting plates, the operation mouth has been seted up on the surface of arm-tie.

As a preferred technical scheme of the utility model, handling mechanism includes hanger plate, lewis hole and four floors, the bottom of hanger plate and the middle part fixed connection on roof top, the lewis hole has been seted up at the positive top of hanger plate, the bottom of the positive both sides of hanger plate and the bottom of back both sides are all fixed and are equipped with floor, four the bottom of floor all with the top fixed connection of roof.

As a preferred technical scheme of the utility model, four corners of bottom plate bottom are all fixed and are equipped with the supporting legs, four the bottom of supporting legs is all fixed and is equipped with the slipmat.

As a preferred technical scheme of the utility model, the fixed first clamp plate that is equipped with in middle part on bottom plate top, the fixed second clamp plate that is equipped with first clamp plate is in the middle part of roof bottom.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an assembled steel structure reaction frame, through setting up the supporting shoe in the middle part of bottom plate bottom, can support the bottom plate, through connecting the top of four second square frame both sides with the both ends of four backup pads respectively, and fixedly connect the top of four backup pads with four avris of roof bottom respectively, can support the roof, improved the anti deformability of bottom plate and roof, bottom plate and roof are stressed for a long time and are difficult to deform, can guarantee its roughness; through setting up four first square frames and four second square frames to with four first square frames and four second square frames respectively with four first spacing posts and four spacing post block of second, improved the stability at four stand both ends, offer the post hole through four corners on the arm-tie top, be convenient for pass the stand with the arm-tie, the arm-tie can take up four stands, improves the stability between four stands, four stands are difficult for inclining, through setting up the limiting plate, can be spacing to the arm-tie.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic structural view of the tensioning mechanism of the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a support block; 4. a first bolt; 5. a first limit post; 6. a column; 7. a limiting plate; 8. a tensioning mechanism; 81. pulling a plate; 82. a post hole; 83. an operation port; 9. a first block; 10. a first platen; 11. a second limit post; 12. a second bolt; 13. a top plate; 14. a second block; 15. a second platen; 16. a hoisting mechanism; 161. a hanger plate; 162. hoisting holes; 163. a rib plate; 17. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an assembled steel structure reaction frame, which comprises a bottom plate 1 and a top plate 13, wherein a support block 3 is fixedly arranged at the middle part of the bottom end of the bottom plate 1, the bottom plate 1 can be supported by arranging the support block 3 at the middle part of the bottom end of the bottom plate 1, four corners at the top end of the bottom plate 1 are respectively and fixedly connected with the bottom ends of four first limit posts 5 through first bolts 4, a first square frame 9 is fixedly arranged at four corners at the top end of the bottom plate 1, the four first limit posts 5 are respectively and fixedly connected with four first square frames 9, the top ends of the four first limit posts 5 are respectively and fixedly connected with the bottom ends of four second limit posts 11 through upright posts 6, the four upright posts 6 are respectively and alternately connected with four corners of a tensioning mechanism 8, limit plates 7 are respectively and fixedly arranged at the middle parts of the four upright posts 6, the top ends of the four limit plates 7 are respectively, the top of four spacing posts 11 of second all passes through second bolt 12 respectively with four corner fixed connection of roof 13 bottom, four corners of roof 13 bottom all fix and are equipped with second square frame 14, four second square frames 14 are connected with four spacing post 11 block of second respectively, the top of four 14 both sides of second square frame respectively with four backup pad 17's both ends fixed connection, four backup pad 17's top respectively with four avris fixed connection of roof 13 bottom, can support roof 13, the resistance to deformation ability of bottom plate 1 and roof 13 has been improved, the fixed handling mechanism 16 that is equipped with in middle part on roof 13 top.

Preferably, the tensioning mechanism 8 comprises a pulling plate 81, four column holes 82 and an operation port 83, the column holes 82 are formed in four corners of the top end of the pulling plate 81, the four column holes 82 are respectively connected with the four upright posts 6 in a penetrating manner, the four corners of the bottom end of the pulling plate 81 are respectively lapped with the top ends of the four limiting plates 7, the operation port 83 is formed in the surface of the pulling plate 81, the pulling plate 81 can conveniently penetrate through the upright posts 6 by forming the column holes 82 in the four corners of the top end of the pulling plate 81, the pulling plate 81 can tension the four upright posts 6, the stability among the four upright posts 6 is improved, and the four upright posts 6 are not prone to tilt; the hoisting mechanism 16 comprises a hoisting plate 161, hoisting holes 162 and four rib plates 163, the bottom end of the hoisting plate 161 is fixedly connected with the middle part of the top end of the top plate 13, the hoisting holes 162 are formed in the top part of the front surface of the hoisting plate 161, the rib plates 163 are fixedly arranged at the bottom parts of the two sides of the front surface of the hoisting plate 161 and the bottom parts of the two sides of the back surface of the hoisting plate 161, the bottom ends of the four rib plates 163 are fixedly connected with the top end of the top plate 13, the firmness of the hoisting plate 161 is improved by arranging the four rib plates 163, and the hoisting holes 162 are formed in the top part of the; the supporting legs 2 are fixedly arranged at four corners of the bottom end of the bottom plate 1, and the anti-skid pads are fixedly arranged at the bottom ends of the four supporting legs 2, so that the stability of the bottom plate 1 can be ensured; the middle part on bottom plate 1 top is fixed and is equipped with first clamp plate 10, and the middle part of roof 13 bottom is fixed and is equipped with the second clamp plate 15 coaxial with first clamp plate 10, is convenient for place the material.

When in specific use, the assembly type steel structure reaction frame of the utility model is used for carrying out compression resistance detection on components of the assembly type steel structure, the bottom plate 1 and the top plate 13 are simultaneously stressed, the supporting block 3 can support the bottom plate 1, the four supporting plates 17 can support the top plate 13, the anti-deformation capability of the bottom plate 1 and the top plate 13 is improved, the bottom plate 1 and the top plate 13 are not easy to deform after being stressed for a long time, the flatness of the bottom plate 1 and the top plate 13 can be ensured, the stability of two ends of the four upright posts 6 is improved by arranging the four first square frames 9 and the four second square frames 14, and respectively clamping the four first square frames 9 and the four second square frames 14 with the four first limiting posts 5 and the four second limiting posts 11, the stability of the four upright posts 6 is improved by respectively penetrating the four post holes 82 of the pulling plate 81 through the four upright posts 6, the pulling plate 81 can tension the four upright posts 6, the four upright posts 6 are not easy to incline, and the limiting plates 7 at the middle parts of the four upright posts 6 can limit the pulling plate 81.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An assembled steel structure reaction frame comprises a bottom plate (1) and a top plate (13), and is characterized in that a supporting block (3) is fixedly arranged in the middle of the bottom end of the bottom plate (1), four corners at the top end of the bottom plate (1) are respectively fixedly connected with the bottom ends of four first limiting columns (5) through first bolts (4), four corners at the top end of the bottom plate (1) are respectively fixedly provided with a first square frame (9), the four first limiting columns (5) are respectively connected with the four first square frames (9) in a clamping manner, the top ends of the four first limiting columns (5) are respectively fixedly connected with the bottom ends of four second limiting columns (11) through stand columns (6), the four stand columns (6) are respectively connected with the four corners of a tensioning mechanism (8) in an overlapping manner, limiting plates (7) are respectively fixedly arranged in the middle of the four stand columns (6), and the top ends of the four limiting plates (7) are respectively connected with the four corners at the bottom end of the tensioning mechanism (8), four the top of the spacing post of second (11) all passes through second bolt (12) respectively with four corner fixed connection of roof (13) bottom, four corners of roof (13) bottom are all fixed and are equipped with second square frame (14), four second square frame (14) are connected, four with four spacing post of second (11) block respectively the top of second square frame (14) both sides respectively with the both ends fixed connection of four backup pads (17), four the top of backup pad (17) respectively with four avris fixed connection of roof (13) bottom, the fixed handling mechanism (16) that are equipped with in middle part on roof (13) top.

2. An assembled steel structural reaction frame according to claim 1, wherein: tensioning mechanism (8) are including arm-tie (81), four post holes (82) and operation mouth (83), post hole (82) have all been seted up, four to four corners on arm-tie (81) top post hole (82) alternate with four stand (6) respectively and are connected, four corners of arm-tie (81) bottom are respectively with the top overlap joint of four limiting plates (7), operation mouth (83) have been seted up on the surface of arm-tie (81).

3. An assembled steel structural reaction frame according to claim 1, wherein: the lifting mechanism (16) comprises a lifting plate (161), lifting holes (162) and four rib plates (163), the bottom end of the lifting plate (161) is fixedly connected with the middle of the top end of the top plate (13), the lifting holes (162) are formed in the front top of the lifting plate (161), the rib plates (163) are fixedly arranged at the bottoms of the two sides of the front surface of the lifting plate (161) and the bottoms of the two sides of the back surface of the lifting plate (161), and the bottom ends of the rib plates (163) are fixedly connected with the top end of the top plate (13).

4. An assembled steel structural reaction frame according to claim 1, wherein: four corners of bottom plate (1) bottom all are fixed and are equipped with supporting legs (2), four the bottom of supporting legs (2) all is fixed and is equipped with the slipmat.

5. An assembled steel structural reaction frame according to claim 1, wherein: the middle part of bottom plate (1) top is fixed and is equipped with first clamp plate (10), the middle part of roof (13) bottom is fixed and is equipped with second clamp plate (15) coaxial with first clamp plate (10).

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