CN212926457U - Fixing structure for steel structure engineering - Google Patents

Abstract

The utility model discloses a fixed knot constructs for steel construction engineering, the on-line screen storage device comprises a base, a standing groove has been seted up to the upper surface of base, a steel column has been placed in the standing groove, the notch that the standing groove was run through to the upper end of steel column upwards extends, the steel column is located the outer fixed cover of one end of base and has connect a fixed plate, the fixed plate passes through a plurality of bolt mechanism fixed connection on the base, the beneficial effects of the utility model are that: when using, fix fixed plate and steel column through bolt mechanism, later aim at the opening and the T type piece of two T type grooves and rotate two fixed sleeves simultaneously again, make two T type pieces get into two T type inslots and support fixed sleeve, and T type piece is after getting into T type groove, the spring can promote the dead lever and descend and get into in the fixed slot, and then can avoid T type piece to break away from T type groove, make fixed sleeve can support the steel column, make the installation stability of steel construction higher.

Description

Fixing structure for steel structure engineering

Technical Field

The utility model relates to the technical field of machinery, specifically be a fixed knot constructs for steel construction engineering.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanization and the like.

When some steel structures are installed, the steel structures are generally installed and fixed through bolt structures, and the bolts are easy to rust, slide and the like in the using process, so that the installation stability of the steel structures can be greatly influenced, and the fixing structure for the steel structure engineering is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed knot constructs for steel construction engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing structure for steel structure engineering comprises a base, wherein a placing groove is formed in the upper surface of the base, a steel column is placed in the placing groove, the upper end of the steel column penetrates through a notch of the placing groove and extends upwards, a fixing plate is fixedly sleeved at one end, located outside the base, of the steel column and fixedly connected to the base through a plurality of bolt mechanisms, two T-shaped blocks are fixedly connected to the upper surface of the base, two first through holes are formed in the fixing plate corresponding to the positions of the two T-shaped blocks in a penetrating mode, the upper ends of the two T-shaped blocks penetrate through the upper end hole openings of the corresponding first through holes and extend upwards, a fixing sleeve arranged in a semi-cylindrical mode is arranged at the position above the two T-shaped blocks, a T-shaped groove is formed in the lower surfaces of the two fixing sleeves, and the upper ends of the two T-shaped blocks extend into the two T-shaped grooves respectively, two a fixed slot has all been seted up to the upper surface of T type piece, corresponds two a mounting groove has all been seted up to the T type tank bottom at fixed slot position, two the equal fixedly connected with spring of tank bottom of mounting groove, two the equal fixedly connected with dead lever of lower extreme of spring, two the lower extreme of dead lever extends to in two fixed slots that correspond respectively.

Preferably, a plurality of bolt mechanism all includes a second through-hole, corresponds a plurality of all be a threaded rod of vertical form fixedly connected with on the base of second through-hole position, a plurality of the upper end of threaded rod all runs through the second through-hole that corresponds and upwards extends, a plurality of equal threaded connection has a nut on the pole wall that the threaded rod is located the fixed plate top.

Preferably, two all be the symmetry form on the relative cell wall of mounting groove and seted up two spouts, two equal sliding connection has a slider in the spout, two slider one end in opposite directions all extends to in the mounting groove and fixed connection is on the corresponding pole wall of dead lever.

Preferably, the side walls of the opposite sides of the two fixed sleeves are arranged in a propping manner, and the inner cylinder walls of the two fixed sleeves are propped against the steel column.

Preferably, two T type groove and two T type pieces all are the arc setting, and two wherein one side cell wall in T type groove all is the corresponding lateral wall setting that runs through fixed sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a fixed knot constructs for steel construction engineering, when using, fix fixed plate and steel column through bolt mechanism, later aim at the opening and the T type piece in two T type grooves simultaneously and rotate two fixed sleeves again, make two T type pieces get into two T type inslots and support fixed sleeve, and T type piece is after getting into T type groove, the spring can promote the dead lever and descend and get into in the fixed slot, and then can avoid T type piece to break away from T type groove, make fixed sleeve can support the steel column, make the installation stability of steel construction higher.

Drawings

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

fig. 2 is a schematic bottom view of the fixing sleeve of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a placement groove; 3. a steel column; 4. a fixing plate; 5. a T-shaped block; 6. a first through hole; 7. fixing the sleeve; 8. a T-shaped groove; 9. fixing grooves; 10. mounting grooves; 11. a spring; 12. fixing the rod; 13. a second through hole; 14. a threaded rod; 15. a nut; 16. a chute; 17. a slide block.

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 present invention provides a technical solution: a fixing structure for steel structure engineering comprises a base 1, a placing groove 2 is arranged on the upper surface of the base 1, a steel column 3 is arranged in the placing groove 2, the upper end of the steel column 3 penetrates through the notch of the placing groove 2 and extends upwards, a fixing plate 4 is fixedly sleeved at one end of the steel column 3, which is positioned outside the base 1, the fixing plate 4 is fixedly connected to the base 1 through a plurality of bolt mechanisms, two T-shaped blocks 5 are fixedly connected to the upper surface of the base 1, two first through holes 6 are arranged on the fixing plate 4, which corresponds to the positions of the two T-shaped blocks 5, the upper ends of the two T-shaped blocks 5 penetrate through the upper end orifices of the corresponding first through holes 6 and extend upwards, a fixing sleeve 7 which is arranged in a semi-cylindrical shape is arranged at the position above the two T-shaped blocks 5, a T-shaped groove 8 is arranged on the lower surface of each of the two fixing sleeves 7, the upper ends of the two, a fixed slot 9 has all been seted up to the upper surface of two T type pieces 5, and a mounting groove 10 has all been seted up to the 8 tank bottoms in T type groove that correspond two fixed slot 9 positions, spring 11 of the equal fixedly connected with of tank bottom of two mounting grooves 10, a dead lever 12 of the equal fixedly connected with of lower extreme of two springs 11, and the lower extreme of two dead levers 12 extends to respectively in two fixed slots 9 that correspond.

Wherein, a plurality of bolt mechanism all includes a second through-hole 13, all is a threaded rod 14 of vertical form fixedly connected with on the base 1 that corresponds a plurality of second through-hole 13 positions, and the upper end of a plurality of threaded rods 14 all runs through corresponding second through-hole 13 and upwards extends, and a plurality of threaded rods 14 are located the equal threaded connection of nut 15 on the pole wall of fixed plate 4 top.

Wherein, all be the symmetry form on the relative cell wall of two mounting grooves 10 and seted up two spouts 16, equal sliding connection has a slider 17 in two spouts 16, and two sliders 17 one end in opposite directions all extend to mounting groove 10 in and fixed connection is on the corresponding pole wall of dead lever 12.

Wherein, the lateral wall of one side that two fixed sleeves 7 are opposite is the counterbalance form and sets up, and the inner tube wall of two fixed sleeves 7 all offsets with steel column 3.

Wherein, two T type grooves 8 all are the arc setting with two T type pieces 5, and one of them side cell wall in two T type grooves 8 all is the corresponding lateral wall setting that runs through fixed sleeve 7.

Specifically, when the utility model is used, the first through hole 6 on the fixing plate 4 can be aligned with the T-shaped block 5, then the steel column 3 is inserted into the placing groove 2, so that the steel column 3 can be placed into the placing groove 2 in a fixed direction until the fixing plate 4 abuts against the upper surface of the base 1, then the threaded rod 14 can pass through the second through hole 13 and extend upwards, then the fixing plate 4 and the steel column 3 can be fixed by connecting the nut 15 with the threaded rod 14, then the openings of the T-shaped grooves 8 below the two fixing sleeves 7 can be aligned with the two T-shaped blocks 5 respectively, because the two T-shaped grooves 8 and the two T-shaped blocks 5 are arranged in an arc shape, when the two fixing sleeves 7 are rotated, the T-shaped block 5 can enter the T-shaped groove 8, when the T-shaped blocks 5 abut against the inner groove walls of the T-shaped grooves 8, the fixing groove 9 can be aligned with the notch of the mounting groove 10, at the moment, the spring 11 can push the fixing rod, and then can go into fixedly behind the T type piece 5, can avoid fixed sleeve 7 to rotate at will, T type slider 5 can support fixed sleeve 7 this moment, and fixed sleeve 7 can support steel column 3, and then its stability of simple convenient improvement.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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. A fixing structure for steel structure engineering comprises a base (1) and is characterized in that a placing groove (2) is formed in the upper surface of the base (1), a steel column (3) is placed in the placing groove (2), the upper end of the steel column (3) penetrates through a notch of the placing groove (2) and extends upwards, a fixing plate (4) is fixedly connected to one end, located outside the base (1), of the steel column (3), the fixing plate (4) is fixedly connected to the base (1) through a plurality of bolt mechanisms, two T-shaped blocks (5) are fixedly connected to the upper surface of the base (1), two first through holes (6) are formed in the fixing plate (4) corresponding to the two T-shaped blocks (5) in a penetrating mode, the upper ends of the two T-shaped blocks (5) penetrate through orifices in the upper ends of the corresponding first through holes (6) and extend upwards, be located two the position of T type piece (5) top all is provided with one and is fixed sleeve (7) that half tube-shape set up, two a T type groove (8), two have all been seted up to the lower surface of fixed sleeve (7) the upper end of T type piece (5) extends to in two T type grooves (8) respectively, two a fixed slot (9) has all been seted up to the upper surface of T type piece (5), corresponds two a mounting groove (10), two have all been seted up to the T type groove (8) tank bottom of fixed slot (9) position the equal fixedly connected with of tank bottom of mounting groove (10) spring (11), two a dead lever (12), two of the equal fixedly connected with of lower extreme of spring (11) the lower extreme of dead lever (12) extends to in two fixed slots (9) that correspond respectively.

2. The fixing structure for the steel structure engineering according to claim 1, wherein: a plurality of bolt mechanism all includes a second through-hole (13), corresponds a plurality of all be a vertical form fixedly connected with threaded rod (14), a plurality of on base (1) of second through-hole (13) position the upper end of threaded rod (14) all runs through corresponding second through-hole (13) and upwards extends, a plurality of threaded rod (14) are located equal threaded connection on the pole wall of fixed plate (4) top and have a nut (15).

3. The fixing structure for the steel structure engineering according to claim 1, wherein: two all be the symmetry form on the relative cell wall of mounting groove (10) and seted up two spout (16), two equal sliding connection has a slider (17), two in spout (16) slider (17) one end in opposite directions all extends to mounting groove (10) in and fixed connection on the corresponding pole wall of dead lever (12).

4. The fixing structure for the steel structure engineering according to claim 1, wherein: the side walls of the opposite sides of the two fixed sleeves (7) are arranged in an abutting mode, and the inner cylinder walls of the two fixed sleeves (7) are abutted against the steel column (3).

5. The fixing structure for the steel structure engineering according to claim 1, wherein: two T type groove (8) all are the arc setting with two T type pieces (5), and two wherein one side cell wall in T type groove (8) all is the corresponding lateral wall setting that runs through fixed sleeve (7).

Images