CN212896831U

CN212896831U - Steel construction building fixed bolster

Info

Publication number: CN212896831U
Application number: CN202021376554.9U
Authority: CN
Inventors: 李虎
Original assignee: Shandong Zhengshun Construction Group Co ltd
Current assignee: Shandong Zhengshun Construction Group Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-06
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a steel construction building fixed bolster, concretely relates to steel construction building technical field, including the concrete base, all be connected with a supporting beam through rag bolt all around of concrete base top, control two the upper end welded fastening of a supporting beam has first roof beam, two around the upper end of a supporting beam is connected with the second roof beam, two the equal welded fastening in upper end of first roof beam has girder, two the equal welded fastening in both sides of girder has a plurality of cassette, is equipped with perpendicular roof beam between two front and back corresponding cassettes, the outside of perpendicular roof beam is equipped with a plurality of annular, two the cassette is fixed through the both ends block of annular and perpendicular roof beam. The utility model discloses a girder, cassette, perpendicular roof beam, the annular, fixed establishment's setting, the bolt that uses when the installation is less, can improve the efficiency of installation and dismantlement, construction convenience is swift, especially comparatively obvious to large-scale steel structure support.

Description

Steel construction building fixed bolster

Technical Field

The utility model relates to a steel construction building technical field, more specifically say, the utility model relates to a steel construction building fixed bolster.

Background

The steel structure is the structure of constituteing by steel material, and steel construction fixed bolster is one of the main building structure type, generally comprises shaped steel and steel sheet through welding, bolt or rivet connection, has the dead weight lighter, construction convenience and construction cycle short characteristics, consequently wide application in fields such as large-scale factory building, venue, super high-rise.

But current steel construction fixed bolster often uses welding and bolted connection's mode too much, and when steel construction support is great, the time of installation and dismantlement is longer, needs a large amount of manual works, is unfavorable for the construction.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a steel construction building fixed bolster, the utility model aims to solve the technical problem that: the existing steel structure fixing support usually uses welding and bolt connection modes too much, when the steel structure support is large, the time for installation and disassembly is long, a large amount of labor is needed, and construction is not facilitated.

In order to achieve the above object, the utility model provides a following technical scheme: a steel structure building fixing support comprises a concrete base, wherein the periphery above the concrete base is connected with supporting beams through foundation bolts, the upper ends of the left supporting beam and the right supporting beam are fixedly welded with a first beam, the upper ends of the front supporting beam and the rear supporting beam are connected with a second beam, the upper ends of the two first beams are fixedly welded with main beams, two sides of the two main beams are fixedly welded with a plurality of clamping seats, a vertical beam is arranged between the front clamping seat and the rear clamping seat, the outer side of the vertical beam is provided with a plurality of annular grooves, the two clamping seats are fixedly clamped with two ends of the vertical beam through the annular grooves, two sides between the two main beams are respectively provided with a plurality of fixing mechanisms, each fixing mechanism comprises a first sliding sleeve, the first sliding sleeve is sleeved on the outer side of the second beam, the upper end of the first sliding sleeve is hinged with a sleeve, and the inner side of the, the pull rod is located the upside of erecting the roof beam, a plurality of draw-in groove has been seted up to one side of pull rod, draw-in groove and the mutual block of annular are fixed.

Through girder, cassette, perpendicular roof beam, the annular, fixed establishment's setting, the bolt that uses when the installation is less, can improve the efficiency of installation and dismantlement, construction convenience is swift, especially comparatively obvious to large-scale steel structure support.

In a preferred embodiment, a support rod is arranged in the middle between the main beam and the first beam, and the upper end and the lower end of the support rod are respectively welded and fixed with the middle of the main beam and the first beam.

In a preferred embodiment, the two sides of the support rod are both provided with an M-shaped support rod, and the upper end and the lower end of the M-shaped support rod are respectively welded and fixed with the main beam and the first beam.

In a preferred embodiment, a second sliding sleeve is movably sleeved on the outer side of the supporting beam.

In a preferred embodiment, one side of the second sliding sleeve is rotatably connected with an inclined supporting column, and the bottom end of the inclined supporting column is fixedly connected with the concrete base through an anchor bolt.

In a preferred embodiment, two ends of the second beam are detachably connected with the support beam through angle steel.

In a preferred embodiment, the first sliding sleeve is connected with the second beam through a bolt, and the sleeve is connected with the pull rod through a bolt.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that through the arrangement of the main beam, the clamping seat, the vertical beam, the annular groove and the fixing mechanism, fewer bolts are used during installation, the installation and disassembly efficiency can be improved, the construction is convenient and rapid, and the construction is particularly obvious for large steel structure supports;

2. the utility model discloses a setting of fixed establishment can play the tensile effect to both sides to erecting the roof beam to steel structure support's stability and compactedness have been guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a view of the utility model in fig. 1 from direction a.

Fig. 4 is a schematic structural view of the vertical beam of the present invention.

Fig. 5 is a schematic structural view of the pull rod of the present invention.

The reference signs are:

the concrete support comprises a concrete base 1, a support beam 2, a first beam 3, a second beam 31, a main beam 4, a clamping seat 41, a vertical beam 5, a ring groove 51, a fixing mechanism 6, a first sliding sleeve 61, a sleeve 62, a pull rod 63, a clamping groove 64, a support rod 7, an M-shaped support rod 71, a second sliding sleeve 8 and an inclined support column 81.

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.

The utility model provides a steel structure building fixed bolster, including concrete base 1, all around above concrete base 1 is connected with a supporting beam 2 through rag bolt, the upper end welded fastening of two the left and right sides supporting beam 2 has first roof beam 3, two the front and back supporting beam 2's upper end is connected with second roof beam 31, two the upper end welded fastening of first roof beam 3 has girder 4, two the both sides of girder 4 are all welded fastening has a plurality of cassette 41, be equipped with vertical beam 5 between two corresponding cassette 41 in the front and back, the outside of vertical beam 5 is equipped with a plurality of annular 51, two cassette 41 is through annular 51 and vertical beam 5's both ends block fixed, two the both sides between girder 4 all are equipped with a plurality of fixed establishment 6, fixed establishment 6 includes first sliding sleeve 61, first sliding sleeve 61 cover is established in the outside of second roof beam 31, the upper end of the first sliding sleeve 61 is hinged with a sleeve 62, a pull rod 63 is inserted into the inner side of the upper end of the sleeve 62, the pull rod 63 is located on the upper side of the vertical beam 5, one side of the pull rod 63 is provided with a plurality of clamping grooves 64, and the clamping grooves 64 are mutually clamped and fixed with the annular groove 51.

The middle part between main girder 4 and first roof beam 3 is equipped with bracing piece 7, the upper end and the lower extreme of bracing piece 7 respectively with the middle part welded fastening of main girder 4 and first roof beam 3.

The two sides of the support rod 7 are provided with M-shaped support rods 71, and the upper ends and the lower ends of the M-shaped support rods 71 are respectively welded and fixed with the main beam 4 and the first beam 3.

The outside activity cover of a supporting beam 2 is equipped with second sliding sleeve 8.

One side of second sliding sleeve 8 rotates and is connected with bearing diagonal 81, bearing diagonal 81's bottom is through rag bolt and concrete foundation 1 fixed connection.

The two ends of the second beam 31 are detachably connected with the support beam 2 through angle steel.

The first sliding bush 61 is connected with the second beam 31 through a bolt, and the sleeve 62 is connected with the pull rod 63 through a bolt.

As shown in fig. 1 to 5, the embodiment specifically is: when the concrete foundation is installed, firstly, four supporting beams 2 are installed around a concrete foundation 1 by using anchor bolts, a second sliding sleeve 8 and an inclined supporting column 81 are installed on the supporting beams 2 as a unit, namely, the second sliding sleeve 8 is sleeved on the supporting beams 2, then a first beam 3 is welded on the left and right supporting beams 2, a fixing mechanism 6 is installed on a first sliding sleeve 61 as a unit, namely, the first sliding sleeve 61 is sleeved on a second beam 31 and is fixed by using bolts, then the second beam 31 is installed between the front and rear supporting beams 2 by using angle steel, the inclined supporting column 81 is fixed on the concrete foundation 1 by using the anchor bolts, then a main beam 4 is welded at the upper end of the first beam 3, clamping seats 41 are welded at two sides of the main beam 4, then a vertical beam 5 is placed at the inner sides of the front and rear clamping seats 41, and the clamping seats 41 are clamped at the inner sides of annular grooves 51, secondly, pulling the pull rod 63 to clamp and fix the clamping groove 64 with the annular groove 51, fixing the pull rod 63 with the sleeve 62 by using bolts, and finally welding and fixing the support rod 7 and the M-shaped support rod 71 with the first beam 3 and the main beam 4 in sequence, wherein during disassembly, reverse operation can be performed, namely, through the arrangement of the main beam 4, the clamping seat 41, the vertical beam 5, the annular groove 51 and the fixing mechanism 6, fewer bolts are used during installation, the installation and disassembly efficiency can be improved, the construction is convenient and rapid, particularly for large-scale steel structure supports, the effect of stretching towards two sides can be realized for the vertical beam 5 through the arrangement of the fixing mechanism 6, so that the stability and compactness of the steel structure support are ensured, the embodiment specifically solves the problems that the existing steel structure fixing supports usually use welding and bolt connection too much, when the steel structure supports are large, the installation and disassembly time is long, needs a great deal of labor and is not beneficial to construction.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel construction building fixed bolster, includes concrete foundation (1), its characterized in that: the concrete foundation comprises a concrete base (1), wherein the periphery above the concrete base (1) is connected with a supporting beam (2) through foundation bolts, the upper ends of the left supporting beam and the right supporting beam (2) are fixedly welded with first beams (3), the upper ends of the front supporting beam and the rear supporting beam (2) are connected with second beams (31), the upper ends of the two first beams (3) are fixedly welded with main beams (4), the two sides of the two main beams (4) are fixedly welded with a plurality of clamping seats (41), a vertical beam (5) is arranged between the front clamping seat and the rear clamping seat (41), the outer side of the vertical beam (5) is provided with a plurality of annular grooves (51), the two clamping seats (41) are fixedly clamped with the two ends of the vertical beam (5) through the annular grooves (51), a plurality of fixing mechanisms (6) are arranged on the two sides between the two main beams (4), each fixing mechanism (6) comprises a first sliding sleeve (61), and the first sliding sleeve (61) is, the upper end of first sliding sleeve (61) articulates there is sleeve (62), the inboard of sleeve (62) upper end is pegged graft and is had pull rod (63), pull rod (63) are located the upside of erecting roof beam (5), a plurality of draw-in groove (64) have been seted up to one side of pull rod (63), draw-in groove (64) and annular (51) block each other fixedly.

2. The steel structure building fixing bracket of claim 1, characterized in that: the middle part between girder (4) and first roof beam (3) is equipped with bracing piece (7), the upper end and the lower extreme of bracing piece (7) respectively with the middle part welded fastening of girder (4) and first roof beam (3).

3. The steel structure building fixing bracket of claim 2, characterized in that: the two sides of the supporting rod (7) are respectively provided with an M-shaped supporting rod (71), and the upper end and the lower end of the M-shaped supporting rod (71) are respectively welded and fixed with the main beam (4) and the first beam (3).

4. The steel structure building fixing bracket of claim 1, characterized in that: the outside activity cover of a supporting beam (2) is equipped with second sliding sleeve (8).

5. The steel structure building fixing bracket of claim 4, wherein: one side of second sliding sleeve (8) is rotated and is connected with bearing diagonal post (81), the bottom of bearing diagonal post (81) passes through rag bolt and concrete foundation (1) fixed connection.

6. The steel structure building fixing bracket of claim 1, characterized in that: and two ends of the second beam (31) are detachably connected with the support beam (2) through angle steel.

7. The steel structure building fixing bracket of claim 1, characterized in that: the first sliding sleeve (61) is connected with the second beam (31) through a bolt, and the sleeve (62) is connected with the pull rod (63) through a bolt.