CN218668594U

CN218668594U - Reaction device for adjusting installation precision of high-rise steel frame column

Info

Publication number: CN218668594U
Application number: CN202222183646.0U
Authority: CN
Inventors: 曾文举; 刘永根
Original assignee: HUNAN JINHAI STEEL STRUCTURE CO Ltd
Current assignee: HUNAN JINHAI STEEL STRUCTURE CO Ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-21
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an adjust counterforce device of high-rise steel frame post installation accuracy, including the floor, the welding has the bottom plate between two floors, and the one end that the bottom plate was kept away from to two floors has all been welded and has been leaned against the board, and the surface of leaned against the board is provided with the jack, and the fixed surface of bottom plate is connected with the steel column bracket, and the surface of two floors is provided with the girder steel, and the girder steel is close to the one end fixedly connected with fixed block of steel column bracket, and the equal fixedly connected with stock of one side that two floors are close to each other, the utility model relates to an adjust counterforce device of high-rise steel frame post installation accuracy, through setting up the sponge strip, hook block and first spring, can promote the sponge strip on two connecting rods through first spring and hug closely with the output surface of jack, just so can be when the output of jack is flexible, clean the dust through the sponge strip, can catch with the hook-like structure that the hook block is constituteed to come to catch the link, and then fix the connecting rod.

Description

Reaction device for adjusting installation precision of high-rise steel frame column

Technical Field

The utility model relates to a counterforce device, in particular to counterforce device of adjusting high-rise steel frame post installation accuracy.

Background

The steel structure system has the comprehensive advantages of light dead weight, short construction period, good anti-seismic performance, quick investment recovery, less environmental pollution and the like, the steel structure building system is one of the structures with the minimum influence on urban environment, the high-rise steel frame structure is the most common structural form of steel structure civil buildings and multi-storey factory buildings, and in the installation process of the high-rise steel frame structure, the installation precision of each layer of frame columns directly determines the overall installation quality of the steel frame structure.

To this chinese patent application No. cn201621350900.X disclose a counterforce device of adjusting high-rise steel frame post installation accuracy, mainly by the jack, the back board, interim fixed block, floor and bottom plate are constituteed jointly, the floor is welded respectively at the both ends of bottom plate, the afterbody below welding bottom plate of floor, the side and the floor tail end parallel and level of bottom plate, the jack is in the back board, in the cavity that floor and bottom plate formed, interim fixed block spot welding is fixed on the connection girder steel on jack top, can know in above-mentioned scheme, the back board provides the holding surface for the base atress of jack, then adjust the installation accuracy of being connected girder steel and steel column through the jack to the interval size of interim fixed block and back board, but counterforce device when specifically using, still has some problems:

1. when using the jack, because the service environment of jack is the job site usually, the dust in the environment is more, and at the in-process that the jack used, a large amount of dusts fall the output of jack, like this when the output is flexible, can take the dust on the jack output to the gap between jack output and the shell, along with the long-time piling up of dust, can cause the damage to the jack at the in-process of using.

2. When the jack is placed on the backrest plate and then used for adjusting the distance, although the rib plates are used for limiting the jack to slide towards two sides, the jack is still unstable and slides towards the front in the using process, and the using of the jack is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjust counterforce device of high-rise steel frame post installation accuracy to the dust of proposing falls the output of jack in solving above-mentioned background art, can bring the dust to the gap between jack output and the shell, leads to the in-process that uses can lead to the fact the problem of damage to the jack.

In order to achieve the above object, the utility model provides a following technical scheme: a counter-force device for adjusting installation accuracy of a high-rise steel frame column comprises rib plates, a bottom plate is welded between the two rib plates, a back plate is welded at one end, far away from the bottom plate, of each of the two rib plates, a jack is arranged on the surface of the back plate, a steel column bracket is fixedly connected to the surface of the bottom plate, a steel beam is arranged on the surface of the two rib plates, a fixing block is fixedly connected to one end, close to the steel column bracket, of the steel beam, long rods are fixedly connected to one sides, close to each other, of the two rib plates, connecting rods are sleeved on the surfaces of the two long rods, and sponge strips are fixedly connected to the surfaces of the two connecting rods;

two the equal fixedly connected with rotating turret of one side that the floor is close to each other, two the surface of rotating turret all rotates and is connected with the limiting plate, two the backup pad has all been welded to the one side that the floor is close to each other.

As a preferred technical scheme of the utility model, two the equal first spring of fixedly connected with in one side that the floor is close to each other, two the one end that first spring is close to each other is connected with the fixed surface of two connecting rods respectively.

As a preferred technical scheme of the utility model, two the equal fixedly connected with slide frame in one side that the floor is close to each other, two the equal sliding connection of inner wall of slide frame has the long slab, two the one end that the long slab is close to each other all welds the hook piece.

As an optimal technical scheme of the utility model, two the cross-sectional shape of hook piece is triangle-shaped, two the connection frame has all been welded to the one end of connecting rod.

As an optimal technical scheme of the utility model, two the equal fixedly connected with square plate in surface of sliding frame, two equal fixedly connected with second spring between square plate and two rectangular boards.

As a preferred technical scheme of the utility model, two the equal fixedly connected with elastic plate in one side that the floor is close to each other, two of the fixed surface of backrest plate are connected with and support the piece.

As a preferred technical scheme of the utility model, two the equal fixedly connected with in one side that the floor is close to each other connects the rope, two connect the equal fixedly connected with couple of one end that the floor was kept away from to the rope, two the equal fixedly connected with link in side of limiting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up sponge strip, hook piece and first spring, can promote the sponge strip on two connecting rods through first spring and hug closely with the output surface of jack, just so can be when the output of jack is flexible, clean the dust on the jack output through the sponge strip, hook-like structure that can constitute through long slab and hook piece comes to catch the link, and then fixes the connecting rod to take off the jack.

2. The utility model discloses a setting is to piece, limiting plate and elastic plate, and elasticity that can pass through the elastic plate promotes the limiting plate and hugs closely with the surface of backup pad, just so can fix the position of jack through the limiting plate with supporting the piece, prevents to use the in-process of jack, and the gliding condition appears in the jack.

Drawings

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

FIG. 2 is a schematic view of the structure of the backrest plate of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the position limiting plate of the present invention.

In the figure: 1. a rib plate; 201. a connecting rod; 202. a sponge strip; 203. a long rod; 204. a first spring; 205. a connecting frame; 206. a sliding frame; 207. a square plate; 208. a second spring; 209. a long plate; 210. hooking the block; 301. a resisting block; 302. connecting ropes; 303. hooking; 304. a limiting plate; 305. an elastic plate; 306. hanging a ring; 307. a support plate; 308. a rotating frame; 4. a steel column bracket; 5. a steel beam; 6. a backrest plate; 7. a base plate; 8. a fixed block; 9. a jack.

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 utility model provides a technical solution of a counterforce device for adjusting the installation accuracy of a high-rise steel frame column:

the first embodiment is as follows:

according to fig. 1, fig. 2 and fig. 3 show, a counterforce device for adjusting installation accuracy of a high-rise steel frame column, including two floor 1, there is bottom plate 7 welded between two floor 1, one end of two floor 1 far away from bottom plate 7 has all been welded with back plate 6, the surface of back plate 6 is provided with jack 9, the fixed surface of bottom plate 7 is connected with steel column bracket 4, the surface of two floor 1 is provided with steel beam 5, steel beam 5 is close to one end fixedly connected with fixed block 8 of steel column bracket 4, the equal fixedly connected with stock 203 of the one side that two floor 1 are close to each other, the surface of two stock 203 is all overlapped with connecting rod 201, the equal fixedly connected with sponge 202 on surface of two connecting rod 201, can be when the output of jack 9 is flexible, wipe the dust on the output of jack 9 through sponge 202, the equal fixedly connected with first spring 204 of the one side that two floor 1 are close to each other, can promote sponge 202 on two connecting rod 201 to be hugged closely with the output surface of jack 9 through sponge 202, the one end that two first springs 204 are close to each other is connected with the fixed connection with the surface of two connecting rod 201 with the fixed block 206 of two connecting rod, the equal fixedly connected with the sliding block 206 of the sliding block 209 that the sliding of the one end of two sliding blocks 206 is welded with the sliding block 206, the one end of two sliding block 206 that two sliding blocks of two sliding blocks are connected with the sliding block 206, the sliding block 206 between two sliding block is connected with the sliding block 206, two sliding block connecting rod 204, two sliding block 206, two sliding block connecting rod 204.

When specifically using, the utility model relates to an adjust counterforce device of high-rise steel frame post installation accuracy, when using jack 9, can promote sponge strip 202 on two connecting rods 201 through first spring 204 and hug closely with jack 9's output surface, just so can be when jack 9's output is flexible, wipe the dust on the jack 9 output through sponge strip 202, and when needs take off jack 9, can make two connecting rods 201 remove towards the direction of keeping away from each other, surface contact up to the slope on connecting frame 205 and hook block 210, and then crowd hook block 210, second spring 208 is in tensile state this moment, until hook block 210 passes connecting frame 205, can get back to the normal position through second spring 208 pulling hook block 210 this moment, just can come to catch on connecting frame 205 with the hook structure that hook block 210 constitutes through long plate 209, and then fix connecting rod 201, so that take off jack 9.

The second embodiment:

on the basis of embodiment one, as shown in fig. 4, two equal fixedly connected with rotating turret 308 of the one side that rib plate 1 is close to each other, the surface of two rotating turret 308 all rotates and is connected with limiting plate 304, the one side that two rib plate 1 are close to each other all welds backup pad 307, the equal fixedly connected with elastic plate 305 of the one side that two rib plate 1 are close to each other, can promote limiting plate 304 through elastic plate 305 and hug closely with the surface of backup pad 307, two piece 301 that support of fixedly connected with of back plate 6, can fix the position of jack 9 through limiting plate 304 and support piece 301, the equal fixedly connected with of the one side that two rib plate 1 are close to each other connects rope 302, the equal fixedly connected with couple 303 of one end that rib plate 1 was kept away from to two connection ropes 302, the equal fixedly connected with link 306 of the side of two limiting plate 304.

When specifically using, the utility model relates to an adjust counterforce device of high-rise steel frame post installation accuracy, put jack 9 on back board 6, make jack 9 with support the laminating of the surface of piece 301, then take off couple 303 towards link 306, in order to remove the restriction to limiting plate 304, elasticity that can pass through elastic plate 305 at this moment promotes limiting plate 304 and rotates, hug closely with the surface of backup pad 307 up to limiting plate 304, be parallel state between limiting plate 304 and the back board 6 this moment, just so can fix jack 9's position through limiting plate 304 and support piece 301, prevent the in-process that uses jack 9, the gliding condition appears in jack 9.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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

1. The utility model provides an adjust counterforce device of high-rise steel frame post installation accuracy, includes floor (1), its characterized in that: a bottom plate (7) is welded between the two rib plates (1), a back plate (6) is welded at one end, far away from the bottom plate (7), of each of the two rib plates (1), a jack (9) is arranged on the surface of each back plate (6), a steel column bracket (4) is fixedly connected to the surface of each bottom plate (7), a steel beam (5) is arranged on the surface of each rib plate (1), a fixed block (8) is fixedly connected to one end, close to the steel column bracket (4), of each steel beam (5), a long rod (203) is fixedly connected to one side, close to each other, of each rib plate (1), connecting rods (201) are sleeved on the surfaces of the two long rods (203), and sponge strips (202) are fixedly connected to the surfaces of the two connecting rods (201);

two equal fixedly connected with rotating turret (308) of one side that floor (1) are close to each other, two the surface of rotating turret (308) all rotates and is connected with limiting plate (304), two backup pad (307) are all welded to the one side that floor (1) are close to each other.

2. The counterforce device for adjusting the installation accuracy of the high-rise steel frame column according to claim 1, wherein: one side, close to each other, of each of the two rib plates (1) is fixedly connected with a first spring (204), and one ends, close to each other, of the two first springs (204) are fixedly connected with the surfaces of the two connecting rods (201) respectively.

3. The counterforce device for adjusting the installation accuracy of the high-rise steel frame column according to claim 1, wherein: two equal fixedly connected with sliding frame (206) of one side that floor (1) are close to each other, two the equal sliding connection of inner wall of sliding frame (206) has long board (209), two hook block (210) have all been welded to the one end that long board (209) are close to each other.

4. The counterforce device for adjusting the installation accuracy of the high-rise steel frame column according to claim 3, wherein: the cross-sectional shape of two hook block (210) is triangle-shaped, two connecting frame (205) have all been welded to the one end of connecting rod (201).

5. The counterforce device for adjusting the installation accuracy of the high-rise steel frame column according to claim 3, wherein: the surfaces of the two sliding frames (206) are fixedly connected with square plates (207), and second springs (208) are fixedly connected between the two square plates (207) and the two long plates (209).

6. The counterforce device for adjusting the installation accuracy of the high-rise steel frame column according to claim 1, wherein: one side of each rib plate (1) close to each other is fixedly connected with an elastic plate (305), and the surface of the backrest plate (6) is fixedly connected with two abutting blocks (301).

7. The counterforce device of claim 6, wherein said counterforce device is used for adjusting the installation accuracy of the high-rise steel frame column, and comprises: two equal fixedly connected with in one side that floor (1) are close to each other connects rope (302), two connect equal fixedly connected with couple (303), two of the one end that floor (1) were kept away from in rope (302) the equal fixedly connected with link (306) of side of limiting plate (304).