CN218466867U

CN218466867U - Supporting beam for assembly type steel structure building

Info

Publication number: CN218466867U
Application number: CN202222417171.7U
Authority: CN
Inventors: 刘晓; 王东升; 官瑞杰
Original assignee: Shanghai Decai Industrial Group Co ltd
Current assignee: Shanghai Decai Industrial Group Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-02-10
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses an assembled steel construction supporting beam for building, including the backup pad, the both sides of backup pad are seted up flutedly, and recess sliding connection has the extension plate, the equal fixedly connected with extending structure in bottom both sides of extension plate, extending structure's bottom fixedly connected with limiting plate, and the latch has been seted up to the bottom of limiting plate, and the draw-in groove has been seted up on the top of recess, the beneficial effects of the utility model are that: through letting extending structure contract for latch on the limiting plate keeps away from the draw-in groove, can let the extension plate slide like this, thereby make bearing structure's area grow, let extending structure stretch out again, make the latch card on the draw-in groove, make the extension plate can't remove like this, prevent that the extension plate from sliding when supporting, such design makes the area of support great, makes the effect of support better.

Description

Supporting beam for assembly type steel structure building

Technical Field

The utility model relates to a supporting beam technical field specifically is an assembled steel construction supporting beam for building.

Background

The steel construction is the structure of compriseing the steel material, is one of main building structure type, props the steel commonly used of stereotyping usefulness and is the I-steel, but the I-steel is when supporting the roof, and the area that increases the strong point at last supporting part welded steel structure usually reaches the purpose that stabilizes the support, and the area of steel construction is big more, can make the more firm of support.

For example, chinese patent document discloses a fabricated steel structural support beam for building, application No.: 201921510565.9, its top fixed mounting who mainly passes through the bracing piece has a supporting bench, utilize triangle-shaped's stability principle to increase stability, robustness and the resistance to pressure between the steel construction of dead lever and external connection, fixed mounting has the anchor strut between bracing piece and the dead lever, utilize triangle-shaped's stability principle to increase stability, robustness and the resistance to pressure between bracing piece and the dead lever, but its bearing structure supports the area less, leads to the effect of supporting not good.

Therefore, the assembled steel structure supporting beam for the building is designed and produced so as to solve the problem that the supporting structure of the assembled steel structure supporting beam is small in supporting area.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the supporting structure has small supporting area, so the supporting beam for the fabricated steel structure building is provided.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides an assembled steel construction supporting beam for building, includes the backup pad, the both sides of backup pad are seted up flutedly, recess sliding connection has the extension plate, the equal fixedly connected with extending structure in bottom both sides of extension plate, extending structure's bottom fixedly connected with limiting plate, the latch has been seted up to the bottom of limiting plate, the draw-in groove has been seted up on the top of recess, through letting extending structure contract for the latch on the limiting plate keeps away from the draw-in groove, can let the extension plate slide like this, thereby makes bearing structure's area grow, lets extending structure stretch out again, makes the latch card on the draw-in groove, makes the extension plate can't remove like this, prevents that the extension plate slides when supporting.

Preferably, the telescopic structure comprises a sleeve rod, a penetrating rod is connected to the inner wall of the sleeve rod in a sliding mode, and the penetrating rod slides in the sleeve rod, so that the telescopic structure can extend out or contract.

Preferably, the inner wall of the loop bar is fixedly connected with a spring, one end of the spring, far away from the loop bar, is fixedly connected with the through rod, and under the elastic action of the spring, the latch cannot leave the clamping groove when external force is not applied.

Preferably, two wear pole fixedly connected with connecting rod, connecting rod sliding connection is in the both sides of extension plate, and one side fixedly connected with lifting rod of connecting rod, when needs let the latch leave the draw-in groove, only need remove lifting rod.

Preferably, the bottom fixedly connected with connecting pipe of backup pad, the bottom of connecting pipe slides and alternates there is the support column, connecting pipe inner wall fixedly connected with baffle, the screw has all been seted up to baffle connecting pipe and support column, and when the top of support column contacted the baffle, the screw coincidence of support column and connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that: through letting extending structure contract for the draw-in groove is kept away from to the latch on the limiting plate, can let the extension plate slide like this, thereby makes bearing structure's area grow, lets extending structure stretch out again, makes the latch card on the draw-in groove, makes the extension plate unable removal like this, prevents that the extension plate from sliding when supporting, and such design makes the area of support great, makes the effect of support better.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the telescopic structure of the present invention;

fig. 3 is a schematic view of the local structure of the baffle of the present invention.

In the figure: 1. a support plate; 2. a groove; 3. an extension plate; 4. a telescopic structure; 5. a limiting plate; 6. clamping teeth; 7. a connecting pipe; 8. a support column; 9. a baffle plate; 10. a screw hole; 41. a loop bar; 42. penetrating a rod; 43. a spring; 44. a connecting rod; 45. and (4) lifting the pull rod.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1

Please refer to fig. 1-3, this embodiment provides an assembled steel structure supporting beam for building, including backup pad 1, recess 2 has been seted up to backup pad 1's both sides, recess 2 sliding connection has extension plate 3, the equal fixedly connected with extending structure 4 in extension plate 3's bottom both sides, extending structure 4's bottom fixedly connected with limiting plate 5, latch 6 has been seted up to limiting plate 5's bottom, the draw-in groove has been seted up on recess 2's top, shrink through letting extending structure 4, make latch 6 on the limiting plate 5 keep away from the draw-in groove, can let extension plate 3 slide like this, thereby make bearing structure's area grow, let extending structure 4 stretch out again, make latch 6 card on the draw-in groove, make extension plate 3 unable removal like this, prevent extension plate 3 from sliding when supporting, such design makes the area of support great, make the effect of support better.

The telescopic structure 4 comprises a sleeve rod 41, a penetrating rod 42 is slidably connected to the inner wall of the sleeve rod 41, and the penetrating rod 42 slides in the sleeve rod 41, so that the telescopic structure 4 can extend or contract, and whether the latch 6 is clamped into the clamping groove or not is controlled.

Spring 43 fixed connection is at the inner wall of loop bar 41, wears pole 42 fixed connection and is keeping away from the one end of loop bar 41 with spring 43, under the spring action of spring 43 for latch 6 can not leave the draw-in groove when not receiving external force, thereby prevents to prolong board 3 and slide when supporting.

Connecting rod 44 fixed connection wears pole 42 at two, both sides connecting rod 44 that extension plate 3 sliding connection is being connected, and lifting rod 45 fixed connection is in one side of connecting rod 44, when needs let latch 6 leave the draw-in groove, only need remove lifting rod 45 for limiting plate 5 takes latch 6 to keep away from the draw-in groove.

Example 2

Referring to fig. 1-3, the difference from embodiment 1 is that:

connecting pipe 7 fixed connection is in the bottom of backup pad 1, and support column 8 slides and alternates in the bottom of connecting pipe 7, and baffle 9 fixed connection is at connecting pipe 7 inner wall, and screw 10 is seted up on baffle 9 connecting pipe 7 and support column 8, and when baffle 9 was contacted on the top of support column 8, support column 8 and the screw 10 coincidence of connecting pipe 7 to can conveniently rotate bolt fixed support column 8 and connecting pipe 7.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims

1. A supporting beam for assembled steel structure building, includes backup pad (1), its characterized in that: recess (2) have been seted up to the both sides of backup pad (1), recess (2) sliding connection has extension plate (3), the equal fixedly connected with extending structure (4) in bottom both sides of extension plate (3), the bottom fixedly connected with limiting plate (5) of extending structure (4), latch (6) have been seted up to the bottom of limiting plate (5), the draw-in groove has been seted up on the top of recess (2).

2. The support beam for an assembled steel structure building according to claim 1, wherein: the telescopic structure (4) comprises a loop bar (41), and the inner wall of the loop bar (41) is connected with a through bar (42) in a sliding manner.

3. The support beam for an assembled steel structure building according to claim 2, wherein: the inner wall fixedly connected with spring (43) of loop bar (41), one end fixed connection in wearing pole (42) that loop bar (41) was kept away from in spring (43).

4. A fabricated steel structural building support beam according to claim 3, wherein: two wear pole (42) fixedly connected with connecting rod (44), connecting rod (44) sliding connection is in the both sides of extension board (3), and one side fixedly connected with of connecting rod (44) carries pull rod (45).

5. The support beam for an assembled steel structure building according to claim 1, wherein: the bottom fixedly connected with connecting pipe (7) of backup pad (1), the bottom slip interlude of connecting pipe (7) has support column (8), connecting pipe (7) inner wall fixedly connected with baffle (9), screw (10) have all been seted up to baffle (9) connecting pipe (7) and support column (8).