CN209053249U

CN209053249U - A kind of steel-making workshop steel structure locking device

Info

Publication number: CN209053249U
Application number: CN201821902567.8U
Authority: CN
Inventors: 刘岚
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2019-07-02
Anticipated expiration: 2028-11-19

Abstract

The utility model relates to steel building technical fields, and disclose a kind of steel-making workshop steel structure locking device, including connecting bloom, the two sides of the connection bloom offer grooving, the internal activity of the grooving is socketed with connection steel bar, the other end of the connection steel bar extends to the outside of grooving, and the bottom of the connection bloom is welded with brace steel post.The steel-making workshop steel structure locking device, pass through the socket of stop nut and threaded rod, realize the fastening to threaded rod, be conducive to improve the mounting stability of connection steel bar, utilize four pins and fixed plate, it connects bloom and connects the welding of steel bar, be conducive to improve connection steel bar and connect the being completely embedded property between bloom, to improve the anti-loosing effect of the device, it avoids in such a way that bolt is direct-connected, bolt looseness and cause security risk, utilize the local welding characteristic of the device, be conducive to improve the dismounting convenience of steel construction, to improve the recovery utilization rate of steel construction.

Description

A kind of steel-making workshop steel structure locking device

Technical field

The utility model relates to steel building technical field, specially a kind of steel-making workshop steel structure locking device.

Background technique

The structure that steel construction is made of steel material is one of main building construction types, and structure is mainly by fashioned iron With the components composition such as joist steel, steel column and steel truss made of steel plate etc., and using silanization, pure manganese phosphatization, washing drying and plating The derusting rust-proofings technique such as zinc, because its self weight is lighter, and easy construction, it is widely used in the neck such as large-sized workshop, venue and Super High Domain.

The construction of steel-making workshop is also required to using steel construction, since steel-making workshop mechanical shock is larger, with using the time Passage, it may appear that local steel construction loosen the phenomenon that, in order to avoid occur security risk, so need to local steel construction into The locking processing of row, and the steel construction for making steel workshop mostly uses greatly the form directly welded to construct, steel waste is higher, inconvenience recycling It utilizes, there are also the connection types for using bolt attaching nut, and still, in such a way that bolt is direct-connected, bolt looseness can be made Unstable, the Yi Fasheng security risk, for this purpose, it is proposed that a kind of steel-making workshop steel structure locking device at connection.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of steel-making workshop steel structure locking device, has company Close, steady advantage is connect, the steel construction for solving steel-making workshop mostly uses greatly the form directly welded to construct, steel wave Take higher, inconvenience recycling, there are also the direct-connected mode for using bolt attaching nut, bolt looseness, which will cause, to be connected not Surely, the problem of Yi Fasheng security risk.

The utility model provides the following technical solutions: a kind of steel-making workshop steel structure locking device, including connection bloom, institute The two sides for stating connection bloom offer grooving, and the internal activity of the grooving is socketed with connection steel bar, the connection steel bar The other end extends to the outside of grooving, and the bottom of the connection bloom is welded with brace steel post, the outer surface of the brace steel post It is welded with backing plate, is welded with fixed block in the middle part of the connection bloom top, the outer surface of the fixed block is welded with fixed plate, The bottom thread of the backing plate is socketed with threaded rod, the other end of the threaded rod through backing plate and extend to grooving inside and It is connected with the internal activity for connecting steel bar, the threaded rod is located at one end inside grooving through connection steel bar and extends to connection The top of bloom, one end that the threaded rod is located above connection bloom are run through and extend to top and the screw thread socket of fixed plate There is stop nut, the lower surface of the stop nut is flexibly connected with the upper surface of fixed plate, and the top of the fixed plate is fixed It is socketed with pin, the bottom end of the pin sequentially passes through fixed plate and connects bloom and extend to the inside of grooving, the pin Outer surface with fixed plate and connect the interior welds of bloom, the pin be located at one end inside grooving with connect the outer of steel bar Surface welding.

Preferably, the upper surface of the backing plate is flexibly connected with the lower surface for connecting bloom, and the backing plate is square plate.

Preferably, the quantity of the threaded rod is four and is divided into two groups, and every group of two threaded rods are to connect in bloom The heart is symmetrical in quadrangle.

Preferably, the top and bottom of the connection bloom offer the sets of holes being connected with grooving, the threaded rod The other end sequentially pass through two sets of holes and with the internal activity of fixed plate be socketed.

Preferably, the quantity of the pin is four, and four pins are located at the outside of four stop nuts.

Preferably, the fixed block is cylindrical bloom.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

The steel-making workshop steel structure locking device, by connecting the design of bloom and two groovings, convenient for connection steel bar Suit, then pass through the socket of threaded rod and two sets of holes, realize the Primary Location to connection steel bar, then pass through stop nut and spiral shell The fastening to threaded rod is realized in the socket of rasp bar, is conducive to the mounting stability for improving connection steel bar, using four pins and admittedly Fixed board, connection bloom and the welding for connecting steel bar are conducive to improve connection steel bar and connect the being completely embedded property between bloom, from And improve the anti-loosing effect of the device, avoid in such a way that bolt is direct-connected, bolt looseness and cause security risk, utilize the dress The local welding characteristic set is conducive to the dismounting convenience for improving steel construction, to improve the recovery utilization rate of steel construction.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model overlooking structure diagram.

In figure: 1, connecting bloom；2, grooving；3, steel bar is connected；4, brace steel post；5, backing plate；6, fixed block；7, fixed Plate；8, threaded rod；9, stop nut；10, pin.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of steel-making workshop steel structure locking device referring to FIG. 1-2, including connection bloom 1, connect the two sides of bloom 1 Grooving 2 is offered, the internal activity of grooving 2 is socketed with connection steel bar 3, by connecting the design of bloom 1 and two groovings 2, Convenient for connecting the suit of steel bar 3, the other end of connection steel bar 3 extends to the outside of grooving 2, and the bottom of connection bloom 1 is welded with Brace steel post 4, the outer surface of brace steel post 4 are welded with backing plate 5, and the upper surface of backing plate 5 connects with the lower surface activity for connecting bloom 1 It connects, backing plate 5 is square plate, connects and is welded with fixed block 6 in the middle part of 1 top of bloom, and fixed block 6 is cylindrical bloom, fixed The outer surface of block 6 is welded with fixed plate 7, and the bottom thread of backing plate 5 is socketed with threaded rod 8, and the other end of threaded rod 8 runs through backing plate 5 and extend to grooving 2 inside and with connect steel bar 3 internal activity connect, one end that threaded rod 8 is located inside grooving 2 is passed through It wears connection steel bar 3 and extends to the top of connection bloom 1, one end that threaded rod 8 is located at 1 top of connection bloom is run through and extended to The top of fixed plate 7 and screw thread are socketed with stop nut 9, and the lower surface of stop nut 9 and the upper surface activity of fixed plate 7 connect It connects, by the socket of stop nut 9 and threaded rod 8, realizes the fastening to threaded rod 8, be conducive to the installation for improving connection steel bar 3 The top and bottom of stability, connection bloom 1 offer the sets of holes being connected with grooving 2, and the other end of threaded rod 8 is successively worn It crosses two sets of holes and is socketed with the internal activity of fixed plate 7, by the socket of threaded rod 8 and two sets of holes, realized to connection steel The Primary Location of item 3, the quantity of threaded rod 8 is four and is divided into two groups, and every group of two threaded rods 8 are to connect the center of bloom 1 Symmetrical in quadrangle, the top fixing sleeve of fixed plate 7 is connected to pin 10, and the bottom end of pin 10 sequentially passes through fixed plate 7 and connection steel Block 1 and the inside for extending to grooving 2, the outer surface of pin 10 is with fixed plate 7 and connect the interior welds of bloom 1, and pin 10 One end inside grooving 2 is welded with the outer surface for connecting steel bar 3, using the local welding characteristic of the device, is conducive to improve The dismounting convenience of steel construction, to improve the recovery utilization rate of steel construction, the quantity of pin 10 is four, and four pins 10 It is located at the outside of four stop nuts 9, using four pins 10 and fixed plate 7, bloom 1 is connect and connects the weldering of steel bar 3 It connects, the being completely embedded property that is conducive to improve connection steel bar 3 and connect between bloom 1 is kept away to improve the anti-loosing effect of the device Exempt from such a way that bolt is direct-connected, bolt looseness and cause security risk.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of steel-making workshop steel structure locking device, including connection bloom (1), it is characterised in that: connection bloom (1) Two sides offer grooving (2), and the internal activity of the grooving (2) is socketed with connection steel bar (3), connection steel bar (3) The other end extends to the outside of grooving (2), and the bottom of connection bloom (1) is welded with brace steel post (4), the brace steel post (4) outer surface is welded with backing plate (5), is welded with fixed block (6), the fixed block in the middle part of connection bloom (1) top (6) outer surface is welded with fixed plate (7), and the bottom thread of the backing plate (5) is socketed with threaded rod (8), the threaded rod (8) The other end through backing plate (5) and extend to grooving (2) inside and with connect steel bar (3) internal activity connection, the spiral shell Rasp bar (8) is located at the internal one end of grooving (2) through connection steel bar (3) and extends to the top of connection bloom (1), the screw thread One end that bar (8) is located above connection bloom (1) is run through and extends to the top of fixed plate (7) and screw thread is socketed with stop nut (9), the lower surface of the stop nut (9) is flexibly connected with the upper surface of fixed plate (7), and the top of the fixed plate (7) is solid Surely it is socketed with pin (10), the bottom end of the pin (10) sequentially passes through fixed plate (7) and connection bloom (1) and extends to grooving (2) inside, the outer surface of the pin (10) is with fixed plate (7) and connect the interior welds of bloom (1), the pin (10) It is welded with the outer surface for connecting steel bar (3) one end internal positioned at grooving (2).

2. a kind of steel-making workshop steel structure locking device according to claim 1, it is characterised in that: the backing plate (5) Upper surface is flexibly connected with the lower surface for connecting bloom (1), and the backing plate (5) is square plate.

3. a kind of steel-making workshop steel structure locking device according to claim 1, it is characterised in that: the threaded rod (8) Quantity is four and is divided into two groups, every group of two threaded rods (8) are symmetrical in quadrangle with the center for connecting bloom (1).

4. a kind of steel-making workshop steel structure locking device according to claim 1, it is characterised in that: the connection bloom (1) top and bottom offer the sets of holes being connected with grooving (2), and the other end of the threaded rod (8) sequentially passes through two A sets of holes and with the internal activity of fixed plate (7) be socketed.

5. a kind of steel-making workshop steel structure locking device according to claim 1, it is characterised in that: the pin (10) Quantity is four, and four pins (10) are located at the outside of four stop nuts (9).

6. a kind of steel-making workshop steel structure locking device according to claim 1, it is characterised in that: the fixed block (6) For cylindrical bloom.