CN221001402U

CN221001402U - Steel construction convenient to installation

Info

Publication number: CN221001402U
Application number: CN202322485856.XU
Authority: CN
Inventors: 赵龙
Original assignee: Shanghai Chugui Information Technology Co ltd
Current assignee: Shanghai Chugui Information Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-24
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to a steel structure convenient to install, which comprises a stand column, wherein cross beams are movably arranged on the left side and the right side of the stand column, positioning blocks are arranged in the stand column, a disassembly and assembly mechanism is arranged in the stand column, the disassembly and assembly mechanism comprises clamping blocks, clamping grooves, accommodating cavities, adjusting screws, threaded sleeves, clamping plates and fastening bolts, and clamping blocks are fixedly arranged on the opposite sides of the two cross beams. This steel construction convenient to installation, when needs are connected the steel construction, insert the fixture block on the crossbeam in the draw-in groove at first and carry out preliminary location, then operating personnel rotates two adjusting screw on stand left, make two adjusting screw drive two swivel nuts and grip block and remove to opposite direction in step, the grip block can carry out the centre gripping to the top and the bottom of crossbeam this moment, rotate fastening bolt again with crossbeam and grip block locking can, repeat above-mentioned step, install the crossbeam on right side equally and can accomplish the equipment of steel construction.

Description

Steel construction convenient to installation

Technical Field

The utility model relates to the technical field of steel structures, in particular to a steel structure convenient to install.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is connected with each component or part by adopting welding seams, bolts or rivets, and is light in dead weight, simple in construction and widely applied to the fields of large-scale plants, venues, super high-rise and the like.

In steel construction, use welding or connecting piece to connect fixedly steel construction roof beam and steel construction post generally, when current connecting piece connects, generally set up corresponding screw on connecting piece, steel construction roof beam and steel construction post, adopt bolt and nut to connect connecting piece, steel construction roof beam and steel construction post fixedly, it is higher from the ground when constructing because steel construction roof beam and steel construction post, adopt bolt and nut to connect, firstly the bolt and nut quantity that needs to install is big, installation effectiveness is low, secondly bolt and nut and connecting piece components of a whole that can function independently set up, there is the security risk that bolt and nut dropped when connecting, so put forward a steel construction convenient to install, in order to solve the above-mentioned problem that proposes.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a steel structure convenient to install, which has the advantage of more convenient installation and disassembly, and solves the problems that the existing steel structure has high number of bolts and nuts to be installed and low installation efficiency due to the fact that the steel structure beam and the steel structure column are higher from the ground during construction, and the bolts and nuts are required to be installed and the nuts are separated from a connecting piece during connection, so that the safety risk of falling of the bolts and the nuts exists.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel structure convenient to install comprises a stand column, wherein cross beams are movably arranged on the left side and the right side of the stand column, positioning blocks are arranged in the stand column, and a disassembly and assembly mechanism is arranged in the stand column;

The disassembly and assembly mechanism comprises a clamping block, clamping grooves, accommodating cavities, adjusting screws, threaded sleeves, clamping plates and fastening bolts, wherein the clamping blocks are fixedly installed on opposite sides of the cross beams, the clamping grooves are formed in the positioning blocks, the accommodating cavities are formed in the upright columns, the adjusting screws are movably installed in the accommodating cavities, the threaded sleeves are sleeved on the outer portions of the adjusting screws, the clamping plates are arranged on the outer portions of the upright columns, and the fastening bolts are connected with the inner threads of the cross beams.

Further, the number of the positioning blocks is two, the two clamping grooves are identical in size and opposite in direction, and one sides, away from the two cross beams, of the two clamping blocks are respectively extended to the inner parts of the two clamping grooves.

Further, the number of the accommodating cavities and the adjusting screws is four, the four accommodating cavities are divided into two groups, and the number of each group of accommodating cavities is two.

Further, four adjusting screws are respectively arranged in the four accommodating cavities, and the opposite sides of each group of two adjusting screws extend to the outer part of the upright post.

Further, the number of the threaded sleeves is four, the four adjusting screws penetrate through the four threaded sleeves respectively and are in threaded connection with the four threaded sleeves respectively, and bearings are arranged outside the adjusting screws.

Further, the outside of stand has offered the spout that is four in quantity, four the grip block divide into two sets of, every group the quantity of grip block is two, two sets of opposite one side of grip block runs through two sets of spouts respectively and with two sets of the opposite side interconnect of swivel nut.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this steel construction convenient to installation, through setting up the locating piece, make things convenient for the crossbeam location to make crossbeam and stand can more efficient equipment, through setting up dismouting mechanism, each structure of dismouting mechanism mutually support, can reach the dismantlement installation of being convenient for the steel construction, not only improved work efficiency, avoided the screw to lose and the maintenance of later stage of being convenient for more.

2. This steel construction convenient to installation, through setting up the fixture block, insert the draw-in groove of locating piece with the fixture block in, preliminary location is carried out the crossbeam rapidly, through setting up holding the chamber, it is spacing to adjust the screw rod, when needs fixed beam, the staff rotates the adjusting screw of top and bottom and can drive the swivel nut and remove to relative direction, through setting up the grip block, the swivel nut that removes can drive the grip block and remove to relative direction in step, thereby top and bottom centre gripping with the crossbeam are stable, through setting up fastening bolt, after the grip block is fixed stable with the crossbeam, rotate fastening bolt, can be fixed stable with the crossbeam, not only high-efficient and can less use screw, the later maintenance and the maintenance of being convenient for.

Drawings

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the dismounting mechanism of the present utility model.

In the figure: 1 upright post, 2 cross beam, 3 positioning block, 4 dismounting mechanism, 401 clamping block, 402 clamping groove, 403 holding cavity, 404 adjusting screw, 405 screw sleeve, 406 clamping plate, 407 fastening bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1-3, a steel construction convenient to installation, including stand 1, the equal movable mounting in left and right sides of stand 1 has crossbeam 2, and the internally mounted of stand 1 has locating piece 3, through setting up locating piece 3, makes things convenient for crossbeam 2 location to make crossbeam 2 and stand 1 can more efficient equipment, the inside of stand 1 is provided with dismouting mechanism 4, through setting up dismouting mechanism 4, each structure of dismouting mechanism 4 mutually support, can reach the dismantlement installation of being convenient for the steel construction, not only improved work efficiency, avoided the screw to lose and the maintenance of later stage of being convenient for more.

The disassembly and assembly mechanism 4 includes fixture block 401, draw-in groove 402, hold the chamber 403, adjusting screw 404, swivel nut 405, grip block 406 and fastening bolt 407, the equal fixed mounting of opposite one side of two crossbeams 2 has fixture block 401, through setting up fixture block 401, insert fixture block 401 in the draw-in groove 402 of locating piece 3, preliminary location is carried out to crossbeam 2 rapidly, the draw-in groove has been seted up to the inside of locating piece 3, hold the chamber 403 has been seted up to the inside of stand 1, through setting up and hold the chamber 403, spacing adjusting screw 404, the inside movable mounting who holds the chamber 403 has adjusting screw 404, when needs fixed crossbeam 2, the staff rotates the adjusting screw 404 of top and bottom can drive swivel nut 405 to the opposite direction, through setting up grip block 406, the swivel nut 405 can drive the synchronous to the opposite direction of grip block 406, thereby the top and the bottom centre gripping of crossbeam 2 are stable, the outside of adjusting screw 404 has cup jointed swivel nut 405, the outside of stand 1 is provided with grip block 406, the inside threaded connection of crossbeam 2 has fastening bolt 407, through setting up fastening bolt 407, after the grip block 406 is fixed stable with crossbeam 2, rotate fastening bolt 407, can be fixed with 2 and can be more convenient for maintenance and maintenance only more than high-efficient.

In practice, the method is carried out according to the following steps:

1) Firstly, inserting a clamping block 401 on a beam 2 into a clamping groove 402 for preliminary positioning;

2) Then, an operator rotates the two adjusting screws 404 on the left side of the upright post 2, so that the two adjusting screws 404 drive the two threaded sleeves 405 and the clamping plate 406 to synchronously move towards opposite directions;

3) At this time, the clamping plate 406 can clamp the top and bottom of the beam 2;

4) Finally, the fastening bolts are turned to lock the cross beam 2 and the clamping plate 406 again, the steps are repeated, and the right cross beam 2 is installed in the same way, so that the assembly of the steel structure can be completed.

To sum up, this steel construction convenient to installation, through setting up fixture block 401, insert fixture block 401 in the draw-in groove 402 of locating piece 3, preliminary location is carried out crossbeam 2 rapidly, through setting up and hold chamber 403, adjust screw 404 and limit, when needs fixed crossbeam 2, the adjusting screw 404 of staff rotation top and bottom can drive swivel nut 405 and remove to the opposite direction, through setting up grip block 406, the swivel nut 405 of removal can drive the synchronous to opposite direction removal of grip block 406, thereby top and bottom centre gripping with crossbeam 2 are stable, through setting up fastening bolt 407, after grip block 406 is fixed stable with crossbeam 2, rotate fastening bolt 407, can be fixed stable with crossbeam 2, not only high-efficient and can use the screw less, the later maintenance and the maintenance of being convenient for.

When the steel structure is required to be connected, the clamping blocks 401 on the cross beam 2 are inserted into the clamping grooves 402 to be initially positioned, then an operator rotates the two adjusting screws 404 on the left side of the upright post 2, the two adjusting screws 404 drive the two threaded sleeves 405 and the clamping plates 406 to synchronously move towards opposite directions, the top and the bottom of the cross beam 2 can be clamped by the clamping plates 406 at the moment, finally the cross beam 2 and the clamping plates 406 are locked again by rotating the fastening bolts, the steps are repeated, and the assembly of the steel structure can be completed by installing the cross beam 2 on the right side in the same way.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a steel construction convenient to installation, includes stand (1), its characterized in that: the left side and the right side of the upright post (1) are movably provided with cross beams (2), the inside of the upright post (1) is provided with a positioning block (3), and the inside of the upright post (1) is provided with a dismounting mechanism (4);

The disassembly and assembly mechanism (4) comprises clamping blocks (401), clamping grooves (402), accommodating cavities (403), adjusting screws (404), threaded sleeves (405), clamping plates (406) and fastening bolts (407), wherein the clamping blocks (401) are fixedly installed on opposite sides of the cross beam (2), the clamping grooves are formed in the positioning blocks (3), the accommodating cavities (403) are formed in the upright columns (1), the adjusting screws (404) are movably installed in the accommodating cavities (403), the threaded sleeves (405) are sleeved on the outer portions of the adjusting screws (404), the clamping plates (406) are arranged on the outer portions of the upright columns (1), and the fastening bolts (407) are connected with the inner threads of the cross beam (2).

2. A steel structure for facilitating installation as claimed in claim 1, wherein: the number of the positioning blocks (3) is two, the two clamping grooves (402) are identical in size and opposite in direction, and one sides, away from the two cross beams (2), of the two clamping blocks (401) are respectively extended to the insides of the two clamping grooves (402).

3. A steel structure for facilitating installation as claimed in claim 1, wherein: the number of the containing cavities (403) and the adjusting screws (404) is four, the four containing cavities (403) are divided into two groups, and the number of each group of containing cavities (403) is two.

4. A steel structure for facilitating installation as claimed in claim 1, wherein: the four adjusting screws (404) are respectively arranged in the four accommodating cavities (403), and opposite sides of each group of two adjusting screws (404) extend to the outside of the upright post (1).

5. A steel structure for facilitating installation as claimed in claim 1, wherein: the number of the threaded sleeves (405) is four, the four adjusting screws (404) penetrate through the four threaded sleeves (405) respectively and are in threaded connection with the four threaded sleeves (405) respectively, and bearings are arranged outside the adjusting screws (404).

6. A steel structure for facilitating installation as claimed in claim 1, wherein: the outside of stand (1) has seted up the spout that is four in quantity, four grip block (406) divide into two sets of, every group grip block (406) quantity is two, two sets of opposite one side of grip block (406) runs through two sets of spouts respectively and with two sets of opposite side interconnect of swivel nut (405).