CN212896862U

CN212896862U - Steel construction connecting piece of convenient equipment

Info

Publication number: CN212896862U
Application number: CN202021174583.7U
Authority: CN
Inventors: 常丽; 张小全
Original assignee: Jiangsu Aogou Mining Technology Co Ltd
Current assignee: Jiangsu Aogou Mining Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-06
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a steel structure connecting piece of convenient equipment, the on-line screen storage device comprises a base, the top welding of base has two sets of first planks, and the inside of first planks is all inserted and is equipped with first inner panel, the left side welding on base top has the second planking, the top of second inner panel is provided with two sets of connecting plates, the right side welding of connecting plate has first connection piece, the below of first connection piece is provided with the second connection piece, the left end of second connection piece all with second inner panel welded fastening, the middle part of second connection piece has all run through the screw rod, one side that the connecting plate is close to each other all welds the third connection piece, the third connection piece all is through bolt and secondary beam and girder fixed connection. The utility model discloses it is very convenient that the dismouting gets up, has reduced user's intensity of labour, has promoted user's connection efficiency.

Description

Steel construction connecting piece of convenient equipment

Technical Field

The utility model relates to a connecting piece technical field specifically is a steel construction connecting piece of convenient equipment.

Background

In recent years, the steel structure is widely applied in the modern construction of our country, compare with traditional concrete structure and masonry structure, the steel structure has intensity height, the dead weight is light, the anti-seismic performance is good and advantages such as recoverable regeneration, and can produce well in the factory building earlier during the construction, assemble after arriving the scene again, can promote the efficiency of construction greatly, shorten construction cycle, in the process of building up of steel structure, need to connect the girder and the secondary beam of building, bolted connection is a connected mode of commonly used among the steel construction engineering, but because the position that the beam column was located often is in the eminence, in order to make when connecting primary and secondary beam keep the vertical state, the user need be fixed the secondary beam that wastes time and energy, user's intensity of labour has been increased, make whole connection process inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction connecting piece of convenient equipment to the user who proposes in solving above-mentioned background art when connecting girder and secondary beam, what the user need waste time and energy fixes the secondary beam, and user's intensity of labour is high, the problem that connection efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a steel structure connecting piece convenient to assemble comprises a base, wherein two groups of first outer plates are welded at the top end of the base, a first inner plate is inserted in each first outer plate, a loading platform is arranged above the base, the top ends of the first inner plates are welded and fixed with the loading platform, a second outer plate is welded on the left side of the top end of the base, a second inner plate is inserted in each second outer plate, two groups of connecting plates are arranged above the second inner plate, first connecting plates are welded on the right sides of the connecting plates, second connecting plates are arranged below the first connecting plates, the left ends of the second connecting plates are welded and fixed with the second inner plates, screw rods penetrate through the middle parts of the second connecting plates, the top ends of the screw rods penetrate through the first connecting plates and extend to the upper parts of the first connecting plates, and third connecting plates are welded on the sides, close to each other, of the connecting plates, and bolts are uniformly inserted on the inner wall of the third connecting sheets, secondary beams are arranged in the middle of the two groups of third connecting sheets, main beams are arranged on the left sides of the secondary beams, and the third connecting sheets are fixedly connected with the secondary beams and the main beams through the bolts.

Preferably, the bottom end of the first inner plate is welded with a spring, and the bottom end of the spring is welded and fixed with the inner wall of the first outer plate.

Preferably, a rubber pad is glued to the top end of the carrying platform, and the thickness of the rubber pad is zero point five centimeters.

Preferably, the bottom of the base is welded with a stop block, and the vertical section of the stop block is triangular.

Preferably, the bottom end of the second inner plate is welded with a spring, and the bottom end of the spring is welded and fixed with the inner wall of the second outer plate.

Preferably, the cross section of the middle part of the first connecting sheet and the cross section of the middle part of the second connecting sheet are both circular, and the cross section of the middle part of the first connecting sheet is equal to the cross section of the middle part of the second connecting sheet in area.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is very convenient to assemble and disassemble, and can support and fix the secondary beam, thereby reducing the labor intensity of users and improving the connection efficiency of users;

1. the device is provided with the screw rod, a user can easily fix the device on the right side of the main beam by screwing a group of bolts into the main beam before connecting the secondary beam and the main beam, and the user can quickly dismount the carrying platform by screwing out the screw rod after the connection work is finished;

2. be provided with the microscope carrier, the user places the secondary beam in the microscope carrier top, can be relaxed with other multiunit bolt screw in the middle of secondary beam and the girder to connect fixedly secondary beam and girder, the user reciprocates the microscope carrier in addition and can adjust the height of secondary beam, the adjustable secondary beam of user is in the vertical state with the girder in fixed process, need not that the user wastes time and energy and supports fixedly the secondary beam, user's intensity of labour has been reduced, greatly increased user's connection efficiency.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a base; 2. a first outer plate; 3. a first inner panel; 4. a stage; 5. a stopper; 6. a second outer plate; 7. a second inner panel; 8. a connecting plate; 9. a first connecting piece; 10. a second connecting sheet; 11. a screw; 12. a third connecting sheet; 13. a bolt; 14. a secondary beam; 15. a main beam.

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. 1-4, the present invention provides an embodiment:

a steel structure connecting piece convenient to assemble comprises a base 1, wherein two groups of first outer plates 2 are welded at the top end of the base 1, a first inner plate 3 is inserted in each first outer plate 2, a carrying platform 4 is arranged above the base 1, the top ends of the first inner plates 3 are welded and fixed with the carrying platform 4, a second outer plate 6 is welded at the left side of the top end of the base 1, a second inner plate 7 is inserted in each second outer plate 6, two groups of connecting plates 8 are arranged above the second inner plate 7, first connecting plates 9 are welded at the right sides of the connecting plates 8, second connecting plates 10 are arranged below the first connecting plates 9, the left ends of the second connecting plates 10 are welded and fixed with the second inner plates 7, screw rods 11 penetrate through the middle parts of the second connecting plates 10, the top ends of the screw rods 11 penetrate through the first connecting plates 9 and extend to the upper parts of the first connecting plates 9, the cross sections of the middle parts of the first connecting plates 9 and the cross sections of the second connecting plates 10, the cross section of the middle part of the first connecting piece 9 is equal to the cross section of the middle part of the second connecting piece 10 in area, when a user finishes connecting work, the user rotates the screw rod 11 to drive the screw rod 11 to move upwards, and after the screw rod 11 is separated from the first connecting piece 9 and the second connecting piece 10, the user can detach other parts such as the base 1 and the like to be used for the user to perform other connecting work;

third connecting pieces 12 are welded on one side, close to each other, of each connecting plate 8, bolts 13 are evenly inserted on the inner wall of each third connecting piece 12, secondary beams 14 are arranged in the middles of the two groups of third connecting pieces 12, a main beam 15 is arranged on the left side of each secondary beam 14, each third connecting piece 12 is fixedly connected with the corresponding secondary beam 14 and the corresponding main beam 15 through the corresponding bolt 13, rubber pads are glued on the top ends of the carrier tables 4, the thickness of each rubber pad is half a centimeter, when a user places the corresponding secondary beam 14 on the top end of the carrier table 4, the rubber pads increase the friction force between the carrier table 4 and the corresponding secondary beams 14, the corresponding secondary beams 14 are not prone to falling downwards from the top end of the carrier table 4, the stability and the safety of the device during connection work are improved, the stop blocks 5 are welded on the bottom end of the base 1, the vertical cross sections of the stop blocks 5 are triangular, when the user connects the corresponding secondary beams 14, the right end of the secondary beam 14 applies downward pressure to the carrier 4, so that the bolt 13 is simultaneously stressed in the vertical direction, the stop block 5 is stressed to move leftwards, the bottom end of the stop block 5 is abutted against the main beam 15, so that the pressure generated by the secondary beam 14 is shared by the main beam 15 through the stop block 5 to become a supporting point of the stop block 5, the pressure in the vertical direction borne by the bolt 13 is greatly reduced, the service life of the bolt 13 is prolonged, the bolt 13 is kept in a stable state in subsequent connection, springs are welded at the bottom end of the first inner plate 3, springs are welded at the bottom ends of the springs and the bottom end of the second inner plate 7 welded and fixed on the inner wall of the first outer plate 2, the bottom ends of the springs are welded and fixed with the inner wall of the second outer plate 6, then a user can support the carrier 4 by hand to move up and down, so as to drive the secondary beam 14 to move up and down, the user can be connected more conveniently and quickly, and the secondary beam 14 and the main beam 15 after connection are connected tightly and are not easy to loose.

The working principle is as follows: firstly, a user aligns bolts 13 of the device with connecting holes of a main beam 15, then screws a group of bolts 13 into the connecting holes, so that the device is fixed on the right side of the main beam 15, then places a secondary beam 14 on the top end of a carrier 4, the secondary beam 14 applies downward pressure to a first inner plate 3 and a second inner plate 7, the first inner plate 3 and the second inner plate 7 move downwards, meanwhile, a spring is contracted and deformed by pressure, the user can drag the carrier 4 to move upwards and downwards by hands, so that the secondary beam 14 and the main beam 15 are in a vertical state, after adjustment is finished, the user screws other groups of bolts 13 into the secondary beam 14 and the main beam 15, connects and fixes the secondary beam 14 and the main beam 15, and connection work is finished;

finally, the user rotates the top end of the screw rod 11 to drive the screw rod 11 to move upwards, and after the screw rod 11 moves upwards to be separated from the first connecting sheet 9 and the second connecting sheet 10, the base 1, the first outer plate 2, the first inner plate 3, the carrying platform 4, the stop block 5, the second outer plate 6 and the second inner plate 7 are separated from the connecting plate 8, so that the user can perform other connecting work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient steel construction connecting piece of equipment, includes base (1), its characterized in that: the top end of the base (1) is welded with two groups of first outer plates (2), the first inner plates (3) are inserted into the first outer plates (2), a carrying platform (4) is arranged above the base (1), the top ends of the first inner plates (3) are welded and fixed with the carrying platform (4), the left side of the top end of the base (1) is welded with the second outer plates (6), the second inner plates (7) are inserted into the second outer plates (6), two groups of connecting plates (8) are arranged above the second inner plates (7), the right sides of the connecting plates (8) are welded with first connecting plates (9), second connecting plates (10) are arranged below the first connecting plates (9), the left ends of the second connecting plates (10) are welded and fixed with the second inner plates (7), and screw rods (11) penetrate through the middle parts of the second connecting plates (10), and the top of screw rod (11) all runs through first connection piece (9) and extends to first connection piece (9) top, one side that connecting plate (8) are close to each other all welds third connection piece (12), and evenly inserts on the inner wall of third connection piece (12) and be equipped with bolt (13), and is two sets of the middle part of third connection piece (12) is provided with secondary beam (14), and the left side of secondary beam (14) is provided with girder (15), third connection piece (12) all are through bolt (13) and secondary beam (14) and girder (15) fixed connection.

2. The easy-to-assemble steel structural connector as claimed in claim 1, wherein: the bottom of the first inner plate (3) is welded with springs, and the bottom of the springs is welded and fixed with the inner wall of the first outer plate (2).

3. The easy-to-assemble steel structural connector as claimed in claim 1, wherein: the top end of the carrying platform (4) is glued with a rubber pad, and the thickness of the rubber pad is zero point five centimeters.

4. The easy-to-assemble steel structural connector as claimed in claim 1, wherein: the bottom welding of base (1) has dog (5), and the vertical section of dog (5) is triangle-shaped.

5. The easy-to-assemble steel structural connector as claimed in claim 1, wherein: the bottom of the second inner plate (7) is welded with springs, and the bottom of the springs is welded and fixed with the inner wall of the second outer plate (6).

6. The easy-to-assemble steel structural connector as claimed in claim 1, wherein: the cross section of the middle part of the first connecting piece (9) and the cross section of the middle part of the second connecting piece (10) are both circular, and the cross section of the middle part of the first connecting piece (9) is equal to the cross section of the middle part of the second connecting piece (10).